-Lube Linear ay M Linear ay ML
-Lube Maintenance ree Series -Lube Linear ay M M long term maintenance free supported! Te aquamarine end plate is te symbol of maintenance free. Identification umber and Specification xample of an identification number Te specifications of M and L series are indicated by te identification number. Indicate te identification number, consisting of a model code, dimensions, a part code, a dust protection code, a material code, a preload symbol, a classification symbol, an intercangeable code, and any supplemental codes for eac specification to apply. on-intercangeable specification 2 3 4 5 Assembled set MT 20 R40 T P Track rail specification Single slide unit MT 20 T P S Single track rail L0 R40 B P S / Slide unit Assembled set MT 20 R40 T P S asing Under seal Ball retaining band nd plate Ball -Lube 2 Model Lengt of slide unit Model code Page Page 2 3 Page 2 ML rease nipple nd seal Linear ay L 4 5 umber of slide units Lengt of track rail Part code Page 2 Page 3 Points Dust protection specification Dust protection code Page 4 ig rigidity series wit te largest-class load rating among ball types ig rigidity linear motion rolling guides designed to evenly support ig load capacity by incorporating large-diameter balls. ide 2 range of variations for your needs or details P.-2 As te lineup of 5 types of slide unit sape including te flange type, block type wit small widt and side mounting type, etc., an types wit different slide unit lengt wit same section are available, you can select an optimal product for te specifications of your macine and device. Stainless steels selections superior in corrosion resistance are listed on lineup. or details P.-4 3Products made of stainless steel are igly resistant to corrosion, so tat tey are suitable for applications were rust prevention oil is not preferred, suc as in cleanroom environment. Series of ultra seal specification for excellent dust protection performance 4Products of ultra seal specifications ave excellent dust protection performance tanks to te combination of te dedicated track rail finised wit total ground and slide unit wit end seal and under seal of special sapes. Special specification wit inner seal furter improves dust protection property of te ball circulation section against foreign substances from te upper surface of te track rail. Material type Material code Preload amount Preload Accuracy class lassification Page Page symbol symbol Special specification Supplemental code code Page Page Page ote Indicate "LB" or "L" for te model code of te single track rail regardless of te series and te combination of slide unit models. =0.2kgf=0.224lbs. =0.033inc 0
Identification umber and Specification Model -Lube Linear ay M (M series) Linear ay (L series) Table. Models and sizes of M and L series Material Lengt of slide unit Model lange type mounting from bottom Standard lange type mounting from bottom lange type mounting from top 2 Block type mounting from top ompact block type mounting from top lange type mounting from bottom lange type mounting from top 2 Block type mounting from top ompact block type mounting from top Side mounting type Model M MT MD MS L (B) LT (B) LD (B) LS (B) LY or applicable models and sizes, see Table. and Table.2. Indicate "LB" or "L" for te model code of te single track rail regardless of te series and te combination of slide unit models. otes Tis model as no built-in -Lube. 2 Some models may be mounted upward. 2 5 20 25 30 35 45 55 5 M LB MMU Lengt of Slide Unitumber of Slide Unit 2 3 4 Table.2 Models and sizes of M and L series Material Lengt of slide unit umber of slide units lange type mounting from bottom Standard Slide unit Lengt Sort Standard xtra long,, 2, 5, 20, 25, 30, 35, 45, 55, 5 Model o symbol L or applicable models and sizes, see Table. and Table.2. or applicable models and sizes, see Table. and Table.2. or an assembled set, indicates te number of slide units assembled on a track rail. or a single slide unit, only "" is specified. 2 5 20 25 30 35 45 55 5 LSL LMU M L lange type mounting from top Standard MTSL ig carbon steel made lange type mounting from top Block type mounting from top Standard xtra long Standard MT LTB 2 MTMU LTMU MT LT MTL MD LDB 2 MDMU LDMU MD LD Stainless steel made Block type mounting from top ompact block type mounting from top Sort Standard Standard LTSL MDSL LDSL MDSL LDSL MDSL LDSL MSSL LSSL ML xtra long MDL ote Tis may be mounted upward. Remark: or te models indicated in, te intercangeable specification is available. MS ompact block type mounting from top Side mounting type Standard Standard LSB MSMU LSMU MS LS LY otes Tis may be mounted upward. 2 "B" is not included in te model code. Remark: or te models indicated in, te intercangeable specification is available. =0.2kgf=0.224lbs. =0.033inc 2
Lengt of Track Rail Lengt of Track RailSealed Specification 5 Lengt of track rail R Indicate te lengt of track rail in. or standard and maximum lengt, see Table 2. and Table 2.2. Dust protection specification Standard specification o symbol Ultra seal specification M Ultra seal specification MU wit track rail mounting from bottom or applicable models and sizes, see Table. and Table.2. ac specification of ultra seal specification wit track rail mounting from bottom is in compliance to te ultra seal specification. Ultra seal specification wit track rail mounting from bottom applies to products to fix te track rail on te mounting surface side by pressing in te aluminum alloy caps for rail mounting oles to te mounting ole of te track rail in advance. As te upper surface of te track rail is flat, adesion to te seal is ig and dust protection effect is improved furter. or track rail specifications, see Table 2.3 and Table 2.4. Table 2.Standard and maximum lengt of ig carbon steel track rail n (Pieces) Table 2.2Standard and maximum lengt of stainless steel track rail n (Pieces) L L Item Standard lengt L (n) M 2 L 0 2 0 4 240 320 400 402 504 40 20 M 5 L 5B 0 3 240 4 30 40 0 005 20020 M 20 L0B 240 4 40 0 404 020 20020 50025 M 25 L5B 240 4 40 0 404 020 20020 50025 033 unit: M0 L0B 40 40 00 0403 2005 520 2 00025 Pitc of mounting oles 40 0 0 0 0 20 30 30 30 40 Standard or iger 5.5 dimensions below 25.5 3 3 3 50 Maximum lengt 2 40 500 0 3 000 2 0 3 000 3 000 3 0 4 000 Item Standard lengt L (n) M5 L5B 40 40 00 0403 2005 520 M 45 L 45B L 55B L 5B 40 050 202 404 5 40 200 503 20 3 00025 500 503 3 00020 Pitc of mounting oles 0 5 20 50 40 52.5 0 5 Standard or iger 2.5 5 dimensions below 50 5 5 2 Maximum lengt 2 2 0 2 40 3 000 3 000 4 000 3 0 3 0 3 00 otes Tis does not apply to female treads for bellows (supplemental code "/J"). 2 Lengt up to te value in ( ) can be produced. If needed, please contact. Remarks. A typical identification number is indicated, but is applied to all models of te same size. 2. Indicate "L" for series of size 2 or "LB" for series of size 5 or above for te model code of te single track rail regardless of te series and te combination of slide unit models. 3. or ultra seal specification, refer to Table 2.3 and Table 2.4. 4. If not directed, dimensions for bot ends will be te same witin te range of standard dimensions. To cange te dimensions, indicate te specified rail mounting ole positions "/" of special specification. or more information, see page 30. Item M SL L SL M SL L SL M 2SL LSL M 5SL L 5SL M 20SL L0SL M 25SL L5SL unit: M0SL L0SL 40 2 0 4 20 0 50 2 0 4 50 200 0 2 0 4 240 320 0 3 240 4 30 40 240 4 40 0 404 240 4 40 0 404 40 40 00 0403 Standard lengt L (n) 200 250 400 0 2402 3002 402 204 3504 400 450 50020 504 40 20 Pitc of mounting oles 20 25 40 0 0 0 0 2.5 20 30 30 30 40 Standard dimensions Maximum lengt 2 or iger 4.5 5 5.5 below 4.5.5 25.5 3 3 3 50 40 50 000 200 200 200 000 000 40 500 3 000 3 000 200 2 0 otes Tis does not apply to female treads for bellows (supplemental code "/J"). 2 Lengt up to te value in ( ) can be produced. If needed, please contact. Remarks. A typical identification number is indicated, but is applied to all models of te same size. 2. Indicate "L" for te model code of te single track rail regardless of te series and te combination of slide unit models. 3. If not directed, dimensions for bot ends will be te same witin te range of standard dimensions. To cange te dimensions, indicate te specified rail mounting ole positions "/" of special specification. or more information, see page 30. ML 3 =0.2kgf=0.224lbs. =0.033inc 4
Lengt of Track Rail Material TypePreload Amount Table 2.3Standard and maximum lengt of ultra seal specification ig carbon steel track rail Item L5M L20M Standard lengt L (n) 5 n (Pieces) 0 3 240 4 30 40 0 240 4 40 0 404 020 20020 50025 L M 25M L25M 240 4 40 0 404 020 20020 50025 unit: M0M L30M L35M L45M 40 40 00 0403 2005 520 40 40 00 0403 2005 520 40 050 202 404 5 Pitc of mounting oles 0 0 0 0 0 5 30 30 30 40 40 52.5 Standard or iger 2.5 dimensions below 3 3 3 50 50 5 Maximum lengt 500 0 3 000 2 0 2 0 2 40 Maximum number of butt-jointing track rails 3 3 3 3 3 3 Maximum lengt of butt-jointing track rail 4 200 5 40 00 40 40 25 ote Tis does not apply to female treads for bellows (supplemental code "/J"). Remarks. A typical identification number is indicated, but is applied to all models of te same size. 2. If not directed, dimensions for bot ends will be te same witin te range of standard dimensions. To cange te dimensions, indicate te specified rail mounting ole positions "/" of special specification. or more information, see page 30. Table 2.4Standard and maximum lengt of ultra seal specification wit track rail mounting from bottom Item L5MU L20MU Standard lengt L (n) n (Pieces) 0 3 240 4 30 40 0 240 4 40 0 404 020 20020 50025 L M 25MU L25MU 240 4 40 0 404 020 20020 50025 unit: M0MU L30MU L35MU L45MU 40 40 00 0403 2005 520 40 40 00 0403 2005 520 40 050 202 404 5 Pitc of mounting oles 0 0 0 0 0 5 30 30 30 40 40 52.5 Standard or iger 2.5 dimensions below 3 3 3 50 50 5 Maximum lengt 500 0 3 000 2 0 2 0 2 40 Maximum number of butt-jointing track rails 3 3 3 3 3 3 Maximum lengt of butt-jointing track rail 4 200 5 40 00 40 40 25 ote Tis does not apply to female treads for bellows (supplemental code "/J"). Remarks. A typical identification number is indicated, but is applied to all models of te same size. 2. Track rail mounting bolt is not included. 3. If not directed, dimensions for bot ends will be te same witin te range of standard dimensions. To cange te dimensions, indicate te specified rail mounting ole positions "/" of special specification. or more information, see page 30. Material type Preload amount Table 3Preload amount Preload type Item Preload symbol Preload amount ig carbon steel made o symbol Stainless steel made SL or applicable models and sizes, see Table. and Table.2. ote Mount a standard grease nipple (brass) on te stainless steel type, too. Stainless steel grease nipple is also available. If needed, please contact. learance Standard Ligt preload eavy preload T0 o symbol T Operational conditions learance T0 0 2 Very ligt motion Standard o symbol 0 3 Ligt and precise motion Ligt preload T 0.02 0 Load is evenly balanced Almost no vibrations Ligt and precise motion Medium vibration 0.05 0 Medium overung load eavy preload 0.0 0 Overanging load applied Operation wit vibration and/or sock eavy cutting otes 2 Tere is zero or subtle clearance. 3 Indicates zero or minimal amount of preload. Remark: 0 indicates te basic rating. Table 4 Application of preload learance T0 Preload typepreload symbol Standard Ligt preload o symbol T Medium preload Specify tis item for an assembled set or a single slide unit. or details of te preload amount, see Table 3. or applicable preload types, see Table 4. eavy preload 2 5 20 25 30 35 45 55 5 Remark: Te mark indicates tat intercangeable specification products are available. =0.2kgf=0.224lbs. =0.033inc ML
Accuracy lass Accuracy lass Table 5.Tolerance and allowance (Series of size 5 or iger) Item Accuracy class A D B lange type, block type, and compact block type lass classification symbol ig Side mounting type Precision P Super precision SP Dim. tolerance 0.040 0.020 0.0 Dim. tolerance 0.050 0.025 0.05 Dim. variation of 0.05 0.00 0.005 Dim. variation of 0.020 0.0 0.00 Dim. variation of for multiple assembled sets 2 0.035 0.025 Slide unit against te A surface Parallelism during running on te surface See ig.. Slide unit against te B surface Parallelism during running on te D surface See ig.. otes It means te size variation between slide units mounted on te same track rail. 2 Applicable to te intercangeable specifications. 40 30 ig Precision Super precision ig P SP or intercangeable specification products, assemble a slide unit and a track rail of te same accuracy class. or details of accuracy class, see Table 5. and Table 5.2. or applicable accuracy class, see Table. A B D unit: Table 5.2Tolerance and allowance (Series of size to 2) Parallelism μm 30 20 A D B ig Precision P unit: lass classification symbol ig Precision Item P Dim. tolerance 0.020 0.0 Dim. tolerance 0.025 0.05 Dim. variation of 0.05 0.00 Dim. variation of 0.020 0.0 Dim. variation of for multiple assembled sets 2 0.030 0.020 Parallelism in operation of te slide unit surface to A surface See ig..2 Parallelism in operation of te slide unit D surface to B surface See ig..2 otes It means te size variation between slide units mounted on te same track rail. 2 Applicable to te intercangeable specifications. Table Application of accuracy class ig lass classification symbol Precision P Super precision SP 2 5 20 25 30 35 45 55 5 Remark: Te mark indicates tat intercangeable specification products are available. ML Parallelism μm 20 Precision P Super precision SP 0 0 500 00 500 2000 Track rail lengt L ig..2parallelism in operation (Series of size to 2) 0 0 000 2 000 3 000 Track rail lengt L ig..parallelism in operation (series of 5 or iger) S specification S2 specification on-intercangeable specification S S2 o symbol Tis is specified for te intercangeable specifications. Assemble a track rail and a slide unit wit te same intercangeable code. Performance and accuracy of "S" and "S2" are te same. or applicable models and sizes, see Table. and Table.2. "o symbol" is indicated for non-intercangeable specification. =0.2kgf=0.224lbs. =0.033inc
Special Specification Special Specification Special specification Table. Application of special specifications ( specification and slide unit specification) Special specification Supplemental code 2 5 20 25 30 35 45 55 5 Stainless steel end plate /BS emale treads for bellows 2 /J o end seal / it -Lube plate /Q Special environment seal /R Under seal /U 3 3 3 3 3 3 3 3 Double end seals Scrapers /Z otes Applicable to L series. 2 ot applicable to stainless steel made products. 3 Attaced as standard. Table.2 Application of special specifications ( specification and track rail specification) Special specification /A, /BS, /D, /, /, /I, /J, /L, /L, /MA, /M, /, /PS, /Q, /R, /T, /U, /UR,, /, /Y, /Z Supplemental code 2 5 20 25 30 35 45 55 5 Specified rail mounting ole positions / aps for rail mounting oles / emale treads for bellows /J Black crome surface treatment /LR itout track rail mounting bolt /M Butt-jointing track rails /T ote ot applicable to stainless steel made products. or applicable special specifications, see Table., Table.2, Table.3, and Table.4. or combination of multiple special specifications, see Table. or details of special specification, see page 2. Table.4 Application of special specifications (on-intercangeable specification) Special specification Supplemental code 2 5 20 25 30 35 45 55 5 Butt-jointing track rails /A Stainless steel end plate 2 3 /BS Opposite reference surfaces arrangement 3 /D Specified rail mounting ole positions / aps for rail mounting oles 4 / Inspection seet / emale treads for bellows 3 /J Black crome surface treatment /L 5 5 5 luorine black crome surface treatment /L it track rail mounting bolt /MA itout track rail mounting bolt 2 4 /M o end seal / Rail cover plate for track rail /PS it -Lube plate 2 3 /Q Special environment seal 2 /R Under seal /U Inner seal /UR Double end seals A pair of multiple assembled sets 3 / Specified grease /Y Scrapers /Z otes ot applicable to ig carbon steel made products. 2 Applicable to L series. 3 Tis does not apply to side mounting type (LY). 4 Tis does not apply to ultra seal specification wit track rail mounting from bottom (LMU). 5 Applicable only to "LR". Applicable to M series. Tis does not apply to ultra seal specification (LM) and ultra seal specification wit track rail mounting from bottom (L MU). ot applicable to stainless steel made products. Attaced as standard. Applicable only to MM(U). M series is applicable only to /Y. ML Table.3 Application of special specifications ( specification and assembled set) Special specification Supplemental code 2 5 20 25 30 35 45 55 5 Stainless steel end plate /BS Opposite reference surfaces arrangement /D Specified rail mounting ole positions / aps for rail mounting oles / emale treads for bellows 2 /J Black crome surface treatment /L luorine black crome surface treatment /L it track rail mounting bolt 3 /MA itout track rail mounting bolt /M o end seal / it -Lube plate /Q Special environment seal /R Butt-jointing track rails /T Under seal /U 5 5 5 5 5 5 5 5 Double end seals Specified grease 4 /Y Scrapers /Z otes Applicable to L series. 2 ot applicable to stainless steel made products. 3 Applicable to M series. 4 M series is applicable only to /Y. 5 Attaced as standard. Table ombination of supplemental codes BS D J L L MA M PS Q R T U UR V Y Z A BS D J L L MA M PS Q R T U UR V Y ote ontact for te case of size to 2. Remarks. Te combination of "" sown in te table is not available. 2. ontact for te combination of te intercangeable specification marked wit. 3. en using multiple types for combination, please indicate by arranging te symbols in alpabetical order. =0.2kgf=0.224lbs. =0.033inc 0
Special Specification Special Specification Mark Mark lange type, block type, and compact block type Reference mounting surface D B Table.2Dimension of female treads for bellows (Supplemental code Single unit: /J a a 2 D b 3 b b 2 b 4 4 M dept a 3 a 4 a a 2 D b 3 b 4 b b 2 4 M dept a 3 a 4 rease nipple 5 A M Assembled set: /J /JJ) L Mark Reference mounting surface B B Block type 2 M 2 dept B 2 M 2 dept ompact block type Mark orizontal mounting type Table.Dimension of female treads for bellows (Supplemental code Single unit: /J a a 2 D B b 4 b 3 4 M dept b b 2 2 M 2 dept D Reference mounting surface ig. 2Specified rail mounting ole positions (Supplemental code /) Remark: or details of specified rail mounting ole positions (supplemental code /), see page 30. lange type rease nipple 5 A M Slide unit Assembled set: /J /JJ) Track rail unit: a a 2 b b 2 b 3 b 4 Mdept L 2 a 3 a 4 M2dept MT 5 LT 5B 3 LT 5M 3 5.5.5 2 M3 MT 5 MT 20 LT 20B LT 20MU 4 20.5 22 3.5 3 M3 3 MT 20 LT 20 2 MT 25 LT 25B MT 25MU LT 25MU 4 3 22 2 5 40 M3 5 MT 25 LT 25 33 MT 30 LT 30B 2 MT 30MU LT 30MU 33 5 2 34 20 50 M3 MT 30 LT 30 54 MT0 200 MT 35 LT 35B 3 LT 35MU 43 20 30 40 20 0 M3 MT 35 LT 35 5 MT5 23 MT 45 LT 45B 0 LT 45MU 2 35 50 23 4 M4 MT 45 LT 45 203 MT5 25 LT 55B 32 40 0 2 M4 LT 55 24 LT 5B 240 4 50 0 32 M5 LT 5 34 a 3 a 4.5 4 M3.5 5 M4.5 5 2 M4 4 M4 3 5 M4 5 M5 25 M5 20 2 M2 otes Te specification and mounting positions of grease nipple are different from tose of te standard specification product. Provided grease nipple for size 5 models is PB2 type (special specification). or details of dimensions, contact. 2 te specification tat female treads for bellows are fitted to bot ends of te slide unit are indicated. Remark: Tis is also applicable to stainless steel models of te same size. L Slide unit Track rail unit: a a 2 b b 2 b 3 b 4 Mdept L 2 a 3 a 4 M2dept MD 5 LD 5B 3 3 2 M3 LD 5M MS 5 LS 5B 3 LS 5MU 3 3 2 M3 MS 5 MS 20 LS 20B LS 20MU 4 22 4 3 M3 3 MS 20 LS 20 2 MD 25 LD 25B MD 25MU LD 25MU 3 2 4 40 M3 5 MD 25 LD 25 33 MS 25 LS 25B MS 25MU LS 25MU 4 3 2 4 40 M3 5 MS 25 LS 25 33 MD 30 LD 30B 2 MD 30MU LD 30MU 33 3 34 5 50 M3 MD 30 LD 30 54 MD0 200 MS 30 LS 30B 2 MS 30MU LS 30MU 5 3 34 5 50 M3 33 MS 30 LS 30 54 MD 35 LD 35B 3 LD 35MU 43 3 20 5 40 5 0 M3 MD 35 LD 35 5 MD5 23 MD 45 LD 45B 0 LD 45MU 2 50 4 M4 MD 45 LD 45 203 MD5 25 LD 55B 32 20 0 M4 LD 55 24 LD 5B 240 4 2 0 M5 LD 5 34.5 4 M3.5 4 M3.5 5 M4 2.5 5 2 M4.5 5 2 M4 4 4 M4 4 M4 20 5 M4 25 M5 2 25 M5 20 2 M2 otes Te specification and mounting positions of grease nipple are different from tose of te standard specification product. Provided grease nipple for size 5 models is PB2 type (special specification). or details of dimensions, contact. 2 te specification tat female treads for bellows are fitted to bot ends of te slide unit are indicated. Remark: Tis is also applicable to stainless steel models of te same size. ML =0.2kgf=0.224lbs. =0.033inc 2
Special Specification Special Specification Lubrication Table Dimension of slide unit wit -Lube plate (Supplemental code /Q) -Lube Identification number L -Lube L unit: LD S LT SL LD SL 32 LD S.5 LD S4 LT SL LD SL 42 LD SL 50 LD 2S4 4 LT 2 LD 2 5 0 LD 2SL 2 L 5B 5 L0B 2 5 L0 2 34 L5B 5 L5 2 3 L0B 25 35 L0 5 L5B 34 4 L5 2 4 L 45B 0 0 L 45 203 24 L 55B 20 L 55 24 25 L 5B 24 253 L 5 32 32 Remarks. Te dimensions of te slide unit wit -Lube at bot ends are indicated. 2. A typical identification number is indicated, but is applied to all L series models of te same size. Table dimension wit under seal (Supplemental code/u).5. 2 3.2 unit: ote Te dimensions are te same as tose before mounting of under seal. Table 2 Dimension of slide unit wit double end seals (Supplemental code Single unit: Assembled set: V) nd seal ( ) (L ) nd seal unit: L M 5 L 5B 2 L 5MU MT 5 3 M 20 L0B 4 L0MU 0 3 M 20 L0 33 M 25 L5B 4 M 25MU L5MU 3 5 M 25 L5 2 3 M0 L0B 22 M0MU L0MU 2 34 M0 L0 4 0 M0 4 20 M5 L5B L5MU 33 4 M5 L5 3 M5 20 222 M 45 L 45B 5 L 45MU 5 0 M 45 L 45 202 23 M5 25 2 L 55B 5 20 L 55 24 25 L 5B 24 25 L 5 3 325 Remarks. Te dimensions of te slide unit wit double end seals at bot ends are indicated. 2. A typical identification number is indicated, but is applied to all models of te same size. Table 3 Dimension of slide unit wit scrapers (Supplemental code Single unit: /Z Assembled set: /Z /ZZ) Scrapers L Table 5Parts for lubrication Scrapers unit: L M 5 L 5B 3 5 L 5MU 2 4 MT 5 M 20 L0B 4 L0MU 0 0 M 20 L0 33 M 25 L5B 4 M 25MU L5MU 3 2 M 25 L5 2 3 M0 L0B 24 35 M0MU L0MU 23 3 M0 L0 50 M0 20 M5 L5B L5MU 33 4 M5 L5 4 M5 20 222 M 45 L 45B 0 L 45MU 5 0 M 45 L 45 203 24 M5 25 22 L 55B 20 L 55 24 25 L 5B 242 25 L 5 3 32 Remarks. Te dimensions of te slide unit wit scraper at bot ends are indicated. 2. A typical identification number is indicated, but is applied to all models of te same size. rease nipple type Applicable supply nozzle type In te series of size to 2 of M series and L series, litium-soap base grease (MULTMP PS o.2, KYODO YUSI) is pre-packed, and in te series of size 5 to 5, litium-soap base grease wit extreme-pressure additive (Alvania P grease 2, [SOA SLL SKIYU K. K.]) is prepacked. Additionally, M series as -Lube placed in te recirculation part of balls, so tat te interval for reapplicating lubricant can be extended and maintenance works suc as grease job can be reduced significantly. M series and L series ave grease nipple or oil ole as indicated in Table 5. Supply nozzles fit to eac sapes of grease nipple and dedicated supplying equipment (miniature greasers) fit to oil oles are also available. or order of tese parts for lubrication, see Table 3 and Table 4. on Page 23, and Table 5 on page 24. Table 4Oil ole specifications d d 2 Bolt size of female treads for piping Oil ole Miniature greaser 2 A-M3 A-520VA-5240V 5 A-M4 B-520VB-5240V M4 20 25 B-M M 30 35 rease gun available on te market 45 55 5 JIS type 4 PT/ ote or grease nipple specification, see Table 4. and Table 4.2 on page 23. Remark: Stainless steel grease nipple is also available. If needed, please contact. d 2 d Rubber part of end seal nd seal asing nd plate 0.5.5 unit: ML 3 =0.2kgf=0.224lbs. =0.033inc 4
Dust Protection Te slide units of M series and L series are equipped wit end seals and under seals as standard for dust protection. owever, if large amount of contaminant or dust are floating, or if large particles of foreign substances suc as cips or sand may adere to te track rail, it is recoended to cover te wole unit wit bellows or telescope type sield, etc. M series and L series are provided wit specific bellows. Te bellows are easy to mount and provide excellent dust protection. If needed, please refer to 2 for ordering. And, track rail mounting from bottom wit no mounting ole on te upper surface of te track rail (igure 3) is also available. If needed, contact. Precaution for Use Mounting surface, reference mounting surface and typical mounting structure en mounting te M series and L series, properly align te reference mounting surfaces B and D of te track rail and slide unit wit te reference mounting surface of te table and bed and fix tem. (See ig. 4.) Te reference mounting surfaces B and D and mounting surfaces A and are precisely ground. Macining te mounting surface of te table and bed, suc as macine or device, to ig accuracy and mounting tem properly will ensure stable linear motion wit ig accuracy. Reference mounting surface of te slide unit is te opposite side of te mark. Te track rail reference mounting surface is identified by locating te mark on te top surface of te track rail. It is te side surface above te mark (in te direction of te arrow). (See ig. 5.) A D Track rail Track rail Mark Mark Slide unit Track rail mounting from bottom emale treads for mounting ig. 3Track rail mounting from bottom specification Slide unit lange type, block type, and compact block type orizontal mounting type Slide unit Mark Mark ig. 5Reference mounting surface Reference mounting surface D B Reference mounting surface B D Reference mounting surface Soulder eigt and corner radius of te reference mounting surface or te opposite corner of te mating reference mounting, it is recoended to ave relieved fillet as indicated in ig.. Recoended value for te soulder eigt and corner radius on te mating side is indicated in Table. Table Soulder eigt and corner radius of te reference mounting surface Soulder eigt Mounting part of slide unit Tigtening torque for fixing screw Typical tigtening torque for mounting of te M series and L series to te steel mating member material is indicated in Table. en vibration and sock of te macine or device are large, fluctuating load is large, or moment load is applied, fix it by using te torque.2 to.5 times larger tan te value indicated in te table as necessary. If te mating member material is cast iron or aluminum alloy, reduce te tigtening torque depending on te strengt caracteristics of te mating member material. R R orner radius R Maximum Soulder eigt 2 Mounting part of track rail unit: orner radius R 2 Maximum 3.54 0.5. 2 0.2 4.55 0.5. 2 0.2 2 0.5 2. 2 0. 5 4 0.5 3 0.5 20 5 0.5 3 0.5 25 4 30 5 35 45.5.5 55.5.5 5.5.5 otes Te values in ( ) are applied to MD and LD. 2 or models wit under seals (supplemental code "/U"), it is recoended to use te values 0. smaller tan te values in te table. 2 R 2 R 2 Table Tigtening torque for fixing screw Bolt size Tigtening torque m ig carbon steel-made screw : 2 : 5 to 5 Stainless steelmade screw M.0.35 0.5 M 2 0.4 0.3 M 2.30.4 0.4 M 2.0.45 0.0 M 3 0.5.3. M 4 0. 2. 4. 2.5 M 5 0..0 5.0 M 3..5 M.25 32. 20.4 M.5 3. 40.0 M2.5 M4 2 5 M 2 2 Remark: Te tigtening torque is calculated based on strengt division. for ig carbon steel bolts in product size 2, strengt division 2. for carbon steel bolts in product size 5 to 5, and property division A2-0 for stainless steel bolts. ML B ig. 4 Reference mounting surface and typical mounting structure ig. orner of te mating reference mounting 5 =0.2kgf=0.224lbs. =0.033inc
-Lube Linear ay M lange type mounting from bottom M L L 4 d rease nipple 5 5 20 25 35 45 55 30 5 2 4 2 M L L Ultra seal specification wit track rail mounting from bottom M series L series (o -Lube) M 5 L 5B L 5SL L 5M* Slide unit kg Track rail kg/m slide unit track rail mounting bolt for track rail 3 L d 2 4 M 2 2 Bolt sizer 0.22.4 24 4.5 4 3 4.5 30 44.2 44. 4.5 4.5 5 5 4.5 30 0 M4 L 5MU* M 2 M 20 L0B L0SL L0M* 0.4 2.5 30 5 2.5 3 53 5 3 40 5 5.2 4 5.5 20.5.5 L0MU* M 3.5.5 30 0 M5 rating 4 rating 4 0 Static moment rating 4 m m 00 3 400 2 5. 55 0 2 0 232 5 00 m 5. 55 5 00 ML M 20 4. 0. 2 22.5.5 M5 24 0 3 00 34 42 L0 2 40 M 25 L5B L5SL M 25M* 0.0 5 3. L5M* 3.50 3.5 23.5 0 5.5 45 4. M 25MU* 3. L5MU* 4. 3. 4. 5.5 23 22 30 0 M22 M 3 25 200 2 00 32 30 0 42 2 40 30 0 M 25. 0.3 2 M22 30 00 3 300 43 533 L5 2 40.4 otes Track rail lengts L are sown in Table 2. on page 3, Table 2.2 on page 4, and Tables 2.3 and 2.4 on page 5. 2 oose bolts wose dimension allow fixing tread dept into track rail to be less tan. 3 Te appended track rail mounting bolts are exagon socket ead bolts equivalent to JIS B. or stainless steel model, stainless steel bolts are appended. In an assembled set of M series and LMU model, track rail mounting bolts are not appended. 4 Te direction of basic rating (), basic rating ( 0 ), and static moment rating (,, ) are sown in te sketces below. Te upper values of and are for one slide unit and te lower values are for two slide units in close contact. 5 Te sapes of grease nipple vary by size. Te specifications are sown in Table 5 on page 4. Remark: Te identification numbers wit * are our semi-standard items. 0 xample of identification number of assembled set M Model M L B 20 5, 20, 25 umber of slide unit 2 2 lange type mounting from bottom 2 Lengt of slide unit o symbol Standard R40 Material type o symbol ig carbon steel made SL Stainless steel made T P Special specification A, BS, D,,,, J, L, L, MA M,, PS, Q, R, T, UR, V,, Y, Z 533 2 40 Dust protection code Material code Preload symbol lassification symbol code Supplemental code 2 3 4 5 3 4 5 Lengt of track rail 40 Dust protection code o symbol Standard specification M Ultra seal specification Ultra seal specification wit MU track rail mounting from bottom Preload amount o symbol Standard T Ligt preload eavy preload Accuracy class ig SP Super precision o symbol on-intercangeable specification S S specification S2 S2 specification =0.2kgf=0.224lbs. =0.033inc
-Lube Linear ay M lange type mounting from bottom M L 4 d rease nipple 5 L 5 20 25 35 45 55 30 5 2 4 2 M L L Ultra seal specification wit track rail mounting from bottom M series L series (o -Lube) M0 L0B L0SL M0M* L0M* M0MU* L0MU* Slide unit kg.2 Track rail kg/m 4.2 42 M0. M5 L0 slide unit track rail mounting bolt for track rail 3 L d 2 4 M 2 2 Bolt sizer 3 0 2 3 52 0. 23 2 25 4 2 40 0 M 2 M2 20 3 rating 4 rating 4 0 Static moment rating 4 m m 35 400 40 00 23 53 2 20 3. 4 4 2 M 2 42 00 53 200 4 4 4 40 L5B 4 2 M 2. 23.2 35 L5M*.5 4 33 0 2 2 3 34 2 40 0 L5MU* M2 23 M5 2.35 M 45 L5 3 4 00 53 00 23 3 3 40 5 4 3 4 2 M 2 5 500 00 0 00 5 50 L 45B 4 20 M235 3. 4 3.4 5 L 45M*. 0 3.5 20 0 0 5 3 45 34 52.5 5 L 45MU* M 2 M 45 4.34 3 L 45 otes Track rail lengts L are sown in Table 2. on page 3, Table 2.2 on page 4, and Tables 2.3 and 2.4 on page 5. 2 oose bolts wose dimension allow fixing tread dept into track rail to be less tan. 3 Te appended track rail mounting bolts are exagon socket ead bolts equivalent to JIS B. or stainless steel model, stainless steel bolts are appended. In an assembled set of M series and LMU model, track rail mounting bolts are not appended. 4 Te direction of basic rating (), basic rating ( 0 ), and static moment rating (,, ) are sown in te sketces below. Te upper values of and are for one slide unit and te lower values are for two slide units in close contact. 5 Te sapes of grease nipple vary by size. Te specifications are sown in Table 5 on page 4. Remark: Te identification numbers wit * are our semi-standard items. 0 4 00 0 200 50 0 0 4. 20 4 20 M235 5 200 4 000 2 20 2 240 0 xample of identification number of assembled set M Model M L B 35 30, 35, 45 umber of slide unit 2 2 lange type mounting from bottom 2 Lengt of slide unit o symbol Standard R00 Material type o symbol ig carbon steel made SL Stainless steel made T P Special specification A, BS, D,,,, J, L, L, MA M,, PS, Q, R, T, UR, V,, Y, Z m 53 2 20 4 4 40 5 3 0 000 5 00 5 0 2 050 200 Dust protection code Material code Preload symbol lassification symbol code Supplemental code 2 3 4 5 3 4 5 Lengt of track rail 00 Dust protection code o symbol Standard specification M Ultra seal specification Ultra seal specification wit MU track rail mounting from bottom Preload amount o symbol Standard T Ligt preload eavy preload Accuracy class ig SP Super precision o symbol on-intercangeable specification S S specification S2 S2 specification ML =0.2kgf=0.224lbs. =0.033inc
-Lube Linear ay M lange type mounting from bottom L L rease nipple 4 d 5 20 25 35 45 55 30 5 2 4 L slide unit track rail mounting bolt for track rail 2 rating 3 rating 3 Static moment rating 3 Slide Track L series 0 M series unit rail (o -Lube) L d 2 5 4 Bolt sizer kg kg/m m m L 55B 5.30 3 5.5 0 3 43.5 40 2 5 32 4 3 000 2 000 2 0 2 2 00 4 4 53 4 23 20 0 20 M445 L 55.40 235 3. 24 42 000 000 3 0 4 20 20 200 L 5B 2.3 22 22.2 0 4 53.5 0 42 4 4 23 000 4 000 5 0 4 30 22 000 23 20 3 4 2 22 5 50 M50 L 5. 303 23. 33 22 000 2 000 50 530 4 500 otes Track rail lengts L are sown in Table 2. on page 3. 2 Te appended track rail mounting bolts are exagon socket ead bolts equivalent to JIS B. 3 Te direction of basic rating (), basic rating ( 0 ), and static moment rating (,, ) are sown in te sketces below. Te upper values of and are for one slide unit and te lower values are for two slide units in close contact. Remark: Te specifications of grease nipple are sown in Table 5 on page 4. m 2 030 00 3 0 500 3 0 20 200 3 0 ML xample of identification number of assembled set L 55 2 R200 Preload symbol lassification symbol code Supplemental code T P 2 3 4 5 0 Model L B lange type mounting from bottom 2 Lengt of slide unit o symbol Standard 3 4 5 55, 5 umber of slide unit 2 Lengt of track rail,200 Preload amount o symbol Standard T Ligt preload eavy preload o symbol on-intercangeable specification S S specification S2 S2 specification Accuracy class Special specification ig A, D,,,, J, L, L, M, PS, Q, T, V,, Y, Z SP Super precision =0.2kgf=0.224lbs. =0.033inc 2
-Lube Linear ay M lange type mounting from top MT LT L d rease nipple rease nipple d4 4 M 2 30 35 45 5 55 20 5 25 2 2 4 2 M M SL, L SL MT SL, LT SL MT 2( SL), LT 2( SL) MT 5 L L Ultra seal specification wit track rail mounting from bottom M series L series (o -Lube) Slide unit kg Track rail kg/m slide unit track rail mounting bolt for track rail 4 L d 2 M 2 4 M 3 2 Bolt sizer rating 5 rating 5 0 Static moment rating 5 MT SL LT SL 0.05 0.32 2. 24 2.5 24 5.3. M2.3 3.5 2 2.4 4.2 2.3 20 M2 5 2 20. 5.5 32.0 MT SL 0.03 0.4 2 2.4 30 24 3 32 2 2.4 2. M3 4.5 2.5 3.5 3.5 2.5 25 M3 2 40 3 00.2 3.3 3. LT SL 0.032 MT 2 0. LT 2 0. MT 2SL 0. LT 2SL 0. MT 5 0. 3.2 4 40 32 4 4 5 3. 50 3.4 M4 4 2.5 3.5 4.5 20 40 M32 20 330 5. 44. 23 MT 5SL 44.2 0.22 LT 5SL.4 24 4.5 4 3 4.5 30 44.2 LT 5B 44. LT 5M* 44. M5 4.5 5 5 4.5 LT 5MU* M 2 30 0 M4 m m 00 3 400 2 5. 55 MT 5 0.2 2 0. 5 4.4 4.5 M4 4 400 300 53 2 otes Track rail lengts L are sown in Table 2. on page 3, Table 2.2 on page 4, and Tables 2.3 and 2.4 on page 5. 2 Series of size to 2 and MT5 can also be mounted in upward direction. 3 oose bolts wose dimension allow fixing tread dept into track rail to be less tan. 4 Te appended track rail mounting bolts are exagon socket ead bolts equivalent to JIS B. or stainless steel model, stainless steel bolts are appended. In an assembled set of M series and LTMU model, track rail mounting bolts are not appended. 5 Te direction of basic rating (), basic rating ( 0 ), and static moment rating (,, ) are sown in te sketces below. Te upper values of and are for one slide unit and te lower values are for two slide units in close contact. Series of size and are provided wit an oil ole. Te specifications of oil oles are sown in Table 4 on page 4. xample of identification number of assembled set Te sapes of grease nipples of size 2 and 5 vary by size. Te specifications are sown in Table 5 on page 4. Remark: Te identification numbers wit * are our semi-standard items. Dust protection code Material code code MT 5 2 R00 m 4. 2... 3.5 5. 55 2 Preload symbol lassification symbol Supplemental code T P 2 3 4 5 ML 0 Model MT lange type mounting from top LT B 2 Lengt of slide unit o symbol Standard 3,, 2, 5 4 umber of slide unit2 5 Lengt of track rail00 Preload amount T0 learance Dust protection code o symbol Standard o symbol Standard specification T Ligt preload M Ultra seal specification MU Ultra seal specification wit eavy preload track rail mounting from bottom Accuracy class Material type ig o symbol ig carbon steel made SL Stainless steel made SP Super precision o symbol on-intercangeable specification S S specification S2 S2 specification Special specification A, BS, D,,,, J, L, L, MA M,, Q, R, T, U, V,, Y, Z 3 =0.2kgf=0.224lbs. =0.033inc 4
-Lube Linear ay M lange type mounting from top MT LT L 4 M 2 30 35 45 5 55 20 5 25 2 d rease nipple 4 2 M L L Ultra seal specification wit track rail mounting from bottom M series L series o -Lube MT 20 Slide unit kg Track rail kg/m slide unit MT 20SL 5 0.4 3 LT 20SL 2.5 30 5 2.5 3 53 5 40 LT 20M* 5.2 track rail mounting bolt for track rail 3 L d M 2 4 M 2 2 Bolt sizer LT 20B 5.2 5 4 M 5.5 20.5.5 LT 20MU* M 3.5.5 30 0 M5 rating 4 rating 4 0 Static moment rating 4 m m 0 2 0 232 5 00 MT 20 4. 0. 2 22.5.5 M5 24 0 3 00 34 42 2 40 LT 20 MT 25 LT 25B 4. MT 25SL 3. LT 25SL 4. 0.0 5 MT 25M* 3. 3.50 3.5 23.5 0 5.5 45 LT 25M* 4. MT 25MU* 3. LT 25MU* 4. 3. 5 M.5 23 22 30 0 M22 M 3 25 200 2 00 32 30 0 m 5 00 42 2 40 30 0 ML MT 25. 0.3 2 M22 30 00 3 300 43 533 2 40 LT 25.4 otes Track rail lengts L are sown in Table 2. on page 3, Table 2.2 on page 4, and Tables 2.3 and 2.4 on page 5. 2 oose bolts wose dimension allow fixing tread dept into track rail to be less tan. 3 Te appended track rail mounting bolts are exagon socket ead bolts equivalent to JIS B. or stainless steel model, stainless steel bolts are appended. In an assembled set of M series and LTMU model, track rail mounting bolts are not appended. 4 Te direction of basic rating (), basic rating ( 0 ), and static moment rating (,, ) are sown in te sketces below. Te upper values of and are for one slide unit and te lower values are for two slide units in close contact. Remarks. Te specifications of grease nipple are sown in Table 5 on page 4. 2. Te identification numbers wit * are our semi-standard items. xample of identification number of assembled set MT 25 2 R40 T P 533 2 40 Dust protection code Material code Preload symbol lassification symbol code Supplemental code 2 3 4 5 0 Model MT lange type mounting from top LTB 2 Lengt of slide unit o symbol Standard 3 20, 25 4 umber of slide unit2 5 Lengt of track rail40 Dust protection code o symbol Standard specification M Ultra seal specification Ultra seal specification wit MU track rail mounting from bottom Material type o symbol ig carbon steel made SL Stainless steel made Preload amount o symbol Standard T Ligt preload eavy preload Accuracy class ig SP Super precision o symbol on-intercangeable specification S S specification S2 S2 specification Special specification A, BS, D,,,, J, L, L, MA M,, PS, Q, R, T, UR, V,, Y, Z 5 =0.2kgf=0.224lbs. =0.033inc
-Lube Linear ay M lange type mounting from top MT LT L 4 M 2 30 35 45 5 55 20 5 25 2 d rease nipple 4 2 M L L Ultra seal specification wit track rail mounting from bottom M series L series o -Lube MT 30 Slide unit kg.2 Track rail kg/m 4.2 42 LT 30B MT 30SL LT 30SL MT 30M* LT 30M* MT 30MU* LT 30MU* MT 30. slide unit xample of identification number of assembled set MT track rail 35 2 R40 mounting bolt for track rail 4 L d 2 M 2 4 M 3 2 Bolt sizer 3 0 2 3 52 0. 23 3. 4 M 2 25 4 2 40 0 M 2 M2 20 3 rating 5 rating 5 Static moment rating 5 Dust protection code Material code Preload symbol lassification symbol code Supplemental code T P 2 3 4 5 0 m m 35 400 40 00 23 53 2 20 42 00 53 200 4 4 4 40 LT 30 4 2 M 2 MT0 2.30 5 52.2 4.5 54 400 5 0 50 MT 35 LT 35B 4 2 M 2. 23.2 35 LT 35M* LT 35MU*.5 4 33 0 2 2 M 3 34 2 M2 23 40 0 MT 35 2.35 5 4 3 40 240 4 00 53 00 23 3 3 40 5 500 00 0 00 5 50 LT 35 4 2 M 2 MT5 3.24 2.2 2.5 00 3 000 50 otes Track rail lengts L are sown in Table 2. on page 3, Table 2.2 on page 4, and Tables 2.3 and 2.4 on page 5. 2 MTL30 and MTL35 can also be mounted in upward direction. 3 oose bolts wose dimension allow fixing tread dept into track rail to be less tan. 4 Te appended track rail mounting bolts are exagon socket ead bolts equivalent to JIS B. or stainless steel model, stainless steel bolts are appended. In an assembled set of M series and LTMU model, track rail mounting bolts are not appended. 5 Te direction of basic rating (), basic rating ( 0 ), and static moment rating (,, ) are sown in te sketces below. Te upper values of and are for one slide unit and te lower values are for two slide units in close contact. Te sapes of grease nipple vary by size. Te specifications are sown in Table 5 on page 4. Remark: Te identification numbers wit * are our semi-standard items. 2 200 400 m 53 2 20 4 4 40 40 240 5 3 0 000 5 2 0 40 ML 0 Model MT lange type mounting from top LTB 2 Lengt of slide unit o symbol Standard L xtra long 3 30, 35 4 umber of slide unit2 5 Lengt of track rail,040 Dust protection code o symbol Standard specification M Ultra seal specification Ultra seal specification wit MU track rail mounting from bottom Material type o symbol ig carbon steel made SL Stainless steel made Preload amount o symbol Standard T Ligt preload eavy preload Accuracy class ig SP Super precision o symbol on-intercangeable specification S S specification S2 S2 specification Special specification A, BS, D,,,, J, L, L, MA M,, PS, Q, R, T, UR, V,, Y, Z =0.2kgf=0.224lbs. =0.033inc
-Lube Linear ay M lange type mounting from top MT LT 2 30 35 45 5 55 20 5 25 2 d rease nipple 4 L 4 M 2 M L L Ultra seal specification wit track rail mounting from bottom M series L series o -Lube MT 45 Slide unit kg Track rail kg/m slide unit track rail mounting bolt for track rail 4 L d 2 M 2 5 4 M 3 2 Bolt sizer 3 LT 45B 4 20 M235 3. 4 3.4 5 LT 45M* LT 45MU*. 0 3.5 20 0 0 M2 5 3 45 34 M 2 52.5 5 rating 5 rating 5 0 Static moment rating 5 m m 4 00 0 200 50 0 MT 45 3 4.34 0 4. 20 5 200 4 000 2 20 2 240 0 LT 45 4 20 M235 MT5 5.0 23 4. 24.5 4 000 4 000 2 0 3 0 00 LT 55B 5.30 3 5.5 0 3 43.5 40 2 5 32 4 3 000 2 000 2 0 2 2 00 M4 4 53 4 23 20 0 20 M445 LT 55.40 235 3. 24 42 000 000 3 0 4 20 20 200 LT 5B 2.3 22 4 23 000 4 000 5 0 4 30 22 000 22.2 0 4 53.5 0 42 4 M 23 20 3 4 2 22 5 50 M50 LT 5. 303 23. 33 22 000 2 000 50 530 4 500 otes Track rail lengts L are sown in Table 2. on page 3 and Tables 2.3 and 2.4 on page 5. 2 MTL45 can also be mounted in upward direction. 3 oose bolts wose dimension allow fixing tread dept into track rail to be less tan. 4 Te appended track rail mounting bolts are exagon socket ead bolts equivalent to JIS B. In an assembled set of M series and LTMU model, track rail mounting bolts are not appended. 5 Te direction of basic rating (), basic rating ( 0 ), and static moment rating (,, ) are sown in te sketces below. Te upper values of and are for one slide unit and te lower values are for two slide units in close contact. Remarks. Te specifications of grease nipple are sown in Table 5 on page 4. 2. Te identification numbers wit * are our semi-standard items. m 00 5 0 2 050 200 3 30 300 2 030 00 3 0 500 3 0 20 200 3 0 ML xample of identification number of assembled set MT 45 2 R20 Dust protection code Preload symbol lassification symbol code Supplemental code T P 2 3 4 5 0 Model MT lange type mounting from top LTB 2 Lengt of slide unit o symbol Standard L xtra long 3 45, 55, 5 4 umber of slide unit2 5 Lengt of track rail,20 Dust protection code o symbol Standard specification M Ultra seal specification Ultra seal specification wit MU track rail mounting from bottom Preload amount o symbol Standard T Ligt preload eavy preload Accuracy class ig SP Super precision o symbol on-intercangeable specification S S specification S2 S2 specification Special specification A, BS, D,,,, J, L, L, MA M,, PS, Q, R, T, V,, Y, Z =0.2kgf=0.224lbs. =0.033inc 20
-Lube Linear ay M Block type mounting from top MD LD 2 Mdept L L 4 Mdept rease nipple 4 2 30 35 45 5 55 25 5 4 MD LD MD, MD LD, LD L slide unit track rail mounting bolt for track rail 2 rating 3 rating 3 Static moment rating 3 L series Slide unit Track rail 0 M series o -Lube kg kg/m L M dept 4 Bolt sizer m m MD SL LD SL 0.00.0 050 20 5.3 2.2 5.5 MD SL LD SL 0.03 0.32 2. 4 3 24 5.3 M2 2.5 3 2.4 4.2 2.3 20 M2 5 2 20. 5.5 32.0 MD SL LD SL 0.0 30.5 2. 2 0 2.3.4 55.4 MD SL LD SL 0.0 24 3.4 20 2 350 2.2 5. 3. MD SL 0.02 32 2.4 2 40 3 00.2 3.3 3. LD SL 0.02 0.4 3 2.4 5 20 3 3.5 M2.3 3.5 3.5 3.5 2.5 25 M3 2 MD SL 0.035 40 2.4 3 20 5 050 2.2 23. 23 LD SL 0.03 MD 2SL 0.05 LD 2SL 0.05 MD 2 0.0 LD 2 0.0 MD 2SL 0.0 LD 2SL 0.0 MD 2SL 0.5 LD 2SL 0. 0. 20 3.2.5 2 5 34. 3 otes Track rail lengts L are sown in Table 2. on page 3 and Table 2.2 on page 4. 2 Te appended track rail mounting bolts are exagon socket ead bolts equivalent to JIS B. or stainless steel model, stainless steel bolts are appended. In an assembled set of M series, track rail mounting bolts are not appended. 3 Te direction of basic rating (), basic rating ( 0 ), and static moment rating (,, ) are sown in te sketces below. Te upper values of and are for one slide unit and te lower values are for two slide units in close contact. 4 Series of size and are provided wit an oil ole. Te specifications of oil oles are sown in Table 4 on page 4. Te specification of grease nipple for size 2 is sown in Table 5 on page 4. 4 5 4 50 5 300 32..4 3. 50 M4 5 5 2.5 3.5 4.5 20 40 M32 20 330 5. 44. 23 5 43. 2 0 400 0.4 0.4 3 xample of identification number of assembled set MD 2 2 R320 Material code SL Preload symbol lassification symbol code Supplemental code T P 2 3 4 5 m. 3.0 4. 2.. 4.4 4. 3.2.. 20.0 3.3.5 3.5.5 335 ML 0 Model 4 umber of slide unit2 Preload amount MD T0 learance Block type mounting from top LD o symbol Standard 5 Lengt of track rail320 T Ligt preload 2 Lengt of slide unit Sort o symbol Standard Accuracy class Material type ig 3 o symbol ig carbon steel made,, 2 SL Stainless steel made o symbol on-intercangeable specification S S specification S2 S2 specification Special specification A, D,,,, LR, MA M,, Q, U,, Y 2 =0.2kgf=0.224lbs. =0.033inc 22
-Lube Linear ay M Block type mounting from top MD LD L 4 Mdept rease nipple 5 2 30 35 45 5 55 25 5 4 2 M L L Ultra seal specification wit track rail mounting from bottom M series L series o -Lube MD 5 LD 5B LD 5M* Slide unit kg Track rail kg/m slide unit track rail mounting bolt for track rail 3 L M dept 4 M 2 2 Bolt sizer 0.23.4 2 4.5.5 34 2 4 2 44.2 44. M4.5 5 5 4.5 LD 5MU* M 2 MD 25 LD 25B 4. MD 25M* 3. 0.5 5 35 5 LD 25M* 4. 3.50 40.5 2.5 4 35.5 MD 25MU* 3. MD 25 MD 30 LD 25MU* 4. 3. M2.5 23 22 30 0 30 0 M4 M22 M 3 rating 4 rating 4 0 Static moment rating 4 m m 00 3 400 2 5. 55 25 200 2 00 32 30 0. 0.0 50 2 M22 30 00 3 300 43 533 LD25.4 2 40 LD 30B MD 30M* LD 30M* MD 30MU* LD 30MU*.2 4.2 45 0 40 3 40 0. 23 M 2 25 4 2 M2 M2 20 3 40 0 35 400 40 00 23 53 2 20 MD 30.44 3. 4 42 00 53 200 4 4 LD30 4 40 0 4 2 M2 MD0.2 5 52.2 4 54 400 5 0 50 40 240 otes Track rail lengts L are sown in Table 2. on page 3 and Tables 2.3 and 2.4 on page 5. 2 oose bolts wose dimension allow fixing tread dept into track rail to be less tan. 3 Te appended track rail mounting bolts are exagon socket ead bolts equivalent to JIS B. In an assembled set of M series and LDMU model, track rail mounting bolts are not appended. 4 Te direction of basic rating (), basic rating ( 0 ), and static moment rating (,, ) are sown in te sketces below. Te upper values of and are for one slide unit and te lower values are for two slide units in close contact. 5 Te sapes of grease nipple vary by size. Te specifications are sown in Table 5 on page 4. Remark: Te identification numbers wit * are our semi-standard items. xample of identification number of assembled set MD 25 2 R40 Dust protection code Preload symbol lassification symbol code Supplemental code T P 2 3 4 5 m 5. 55 30 0 533 2 40 53 2 20 4 4 40 40 240 ML 0 Model 4 umber of slide unit2 MD Block type mounting from top LDB 5 Lengt of track rail40 2 Lengt of slide unit o symbol Standard Dust protection code L xtra long o symbol Standard specification M Ultra seal specification 3 Ultra seal specification wit MU 5, 25, 30 track rail mounting from bottom Preload amount o symbol Standard T Ligt preload eavy preload Accuracy class ig SP Super precision o symbol on-intercangeable specification S S specification S2 S2 specification Special specification A, BS, D,,,, J, L, L, MA M,, PS, Q, R, T, UR, V,, Y, Z 23 =0.2kgf=0.224lbs. =0.033inc 24
-Lube Linear ay M Block type mounting from top MD LD L 4 Mdept rease nipple 2 30 35 45 5 55 25 5 4 2 M L L Ultra seal specification wit track rail mounting from bottom M series L series o -Lube MD 35 LD 35B LD 35M* Slide unit kg.4 Track rail kg/m slide unit track rail mounting bolt for track rail 3 L M dept 4 M 2 2 Bolt sizer 23 50.2 35 4 2 LD 35MU*.5 55 0 50 M 34 2 M2 23 40 0 M 2 rating 4 rating 4 0 Static moment rating 4 m m 4 00 53 00 23 3 3 40 MD 35 2.2 5 2 4 3 5 500 00 0 00 5 50 LD35 4 2 M 2 MD5 3.0 2.2 2 00 3 000 50 2 200 400 MD 45 3 LD 45B LD 45M* 3.30 4 0 3.4 5 4 20 LD 45MU*. 0 20.5 0 3 M20 23 45 34 M 2 52.5 5 MD 45 4.5 3 0 M235 4 00 0 200 50 0 5 200 4 000 2 20 2 240 0 0 4. 20 LD45 4 20 M235 MD5 5.5 23 4. 24 4 000 4 000 2 0 3 0 00 LD 55B 5.3 5.5 0 3 23.5 0 5 2.5 3 5 32 4 3 000 2 000 2 0 2 2 00 M225 24 53 4 23 20 0 20 M445 LD55.20 235 5 3. 24 42 000 000 3 0 4 20 20 200 LD 5B.0 22 0 4 23 000 4 000 5 0 4 30 22 000 22.2 0 4 3.5 2 25 M30 20 3 4 2 22 5 50 M50 LD5 4.3 303 20 23. 33 22 000 2 000 50 530 4 500 otes Track rail lengts L are sown in Table 2. on page 3 and Tables 2.3 and 2.4 on page 5. 2 oose bolts wose dimension allow fixing tread dept into track rail to be less tan. 3 Te appended track rail mounting bolts are exagon socket ead bolts equivalent to JIS B. In an assembled set of M series and LDMU model, track rail mounting bolts are not appended. 4 Te direction of basic rating (), basic rating ( 0 ), and static moment rating (,, ) are sown in te sketces below. Te upper values of and are for one slide unit and te lower values are for two slide units in close contact. Remarks. Te specifications of grease nipple are sown in Table 5 on page 4. 2. Te identification numbers wit * are our semi-standard items. xample of identification number of assembled set MD 45 2 R20 Dust protection code Preload symbol lassification symbol code Supplemental code T P 2 3 4 5 m 5 3 0 000 5 2 0 40 00 5 0 2 050 200 3 30 300 2 030 00 3 0 500 3 0 20 200 3 0 ML 0 Model 4 umber of slide unit2 Preload amount MD o symbol Standard o symbol on-intercangeable specification Block type mounting from top LDB 5 T Lengt of track rail,20 Ligt preload S S specification S2 S2 specification 2 Lengt of slide unit eavy preload o symbol Standard Dust protection code Special specification o symbol Standard specification Accuracy class A, D,,,, J, L, L, MA L xtra long M Ultra seal specification ig M,, PS, Q, T, V,, Y, Z 3 Ultra seal specification wit MU 35, 45, 55, 5 track rail mounting from bottom SP Super precision 25 =0.2kgf=0.224lbs. =0.033inc 2