Standard Styles inch/metric

Transcription

1 Rolle eaings Radial Cylindical Rolle eaings oe inch: metic: in mm in mm in mm standad sizes standad sizes ae inch ae mm Standad Styles inch/metic RIU,RU,NU RIU/RU RIN,RN,N RIN/RN RIJ,RJ,NJ RIJ/RJ RIF,RF,NF RIF/RF RIT,RT,NUP RIT/RT RIP,RP,NP RIP/RP METRIC 200 RU 02 O107 R3 Seies: two digits indicates metic envelope dimensions thee digits indicates inch envelope dimensions Modifications: (Fist two lettes ae assigned by Timken enginees) lette othe than O in fist position indicates modification to inne ing. Lette othe than O in second position indicates modification to oute ing. Common Modifications: 101 oute ing with special lubication hole size 107 oute ing with standad lubication holes and machined lubication goove in cente of O.D. 127 steel cage 132 wide inne ing 229 ings and olles made of cabuized gade steel 305 inne ing with ovesize boe oute ing with standad lubication holes and machined lubication goove in cente of O.D. 334 centifically cast bass cage 771 mak beaings seially Radial Intenal Cleaance: R1 < R2 C2 < C0 R2 < R3 C0 < C3 R3 = Standad C3 < C4 R4 > R3 C4 < C5 R5 > R4 C5 Cylindical Rolle Radial eaings - Metic Nominal Dimensions Pefix NJ = cylindical olle adial beaing (two ibs on oute ing, one ib on inne ing) NU = cylindical olle adial beaing (two ibs on oute ing, cylindical inne ing) NUP = cylindical olle adial beaing (two ibs on oute ing, one fixed ib and one loose ib/flat washe on inne ing) RNU = cylindical olle adial beaing (two ibs on oute ing, without an inne ing) Inne Ring oe Diamete 02 = 15 mm 03 = 17 mm (fo inne ing boe > 20 mm): boe code x 5 = boe diamete 04 = 4 x 5 = 20 mm NJ 2 04 E.TVP Seies 10 = width seies 1; diamete seies 0 (dimension seies 10) 2 = width seies 0; diamete seies 2 (dimension seies 02) 22 = width seies 2; diamete seies 2 (dimension seies 22) 3 = width seies 0; diamete seies 3 (dimension seies 03) 23 = width seies 2; diamete seies 3 (dimension seies 23) Suffix E.TVP = E design beaing, molded einfoced polyme window-type cage M = machined bass cage 326 TIMKEN PRODUCTS CTLOG

2 Rolle eaings single-ow Radial beaings Metic Seies The Timken adial cylindical olle beaing has integal end ibs on the oute ing fo end guiding the cylindical olles. The inne ing is sepaable fo simplified mounting and emoval. ll NU design beaings ae available on equest without inne ings. Fo this equiement add lette R in the pefix. The modified line contact between the cylindical olles and aceways educes edge stessing. Refeence standads ae: DIN 5412 single-ow cylindical olle beaings. ISO 246 & DIN 5412 angle ings (thust colla). Types of metic seies cylindical olle adial beaings SUFFIXES E.TVP M NU NUP NJ E-design beaing, molded window type cage of engineeed polyme. Machined bass cages. CONSTRUCTION Cylindical olle adial beaings can be ecognized by the aangement of thei end ibs. eaings of NU design have two ibs on the oute ing, the inne ing being cylindical, making them well-suited fo use as floating beaings. They ae sepaable, which simplifies mounting and emoval. Radial cylindical olle beaings of NJ design have two ibs on the oute ing and one ib on the inne ing. They can accept axial loading in one diection. eaings of NUP design have two ibs on the oute ing, and one fixed and one loose ib (a flat washe) on the inne ing. These adial cylindical olle beaings ae used fo locating puposes and can accept evesing axial loading. adial cylindical olle beaing of NJ design with an HJ Type thust colla foms a locating beaing simila to the NUP design. Cylindical olle beaings of RNU Type, available on equest, ae supplied without an inne ing so that the cylindical olles un diectly on a hadened and gound shaft. Fo most geneal applications, the shaft may be machined to g6 and the housing boe to K6 toleances. Cage designs The majoity of cylindical olle beaings of seies 2..E, 22..E, 3..E and 23..E use cages of glass-fibe einfoced nylon. This cage constuction allows beaings to be designed with maximum load caying capability. These cages can also be used at opeating tempeatues of up to 120 C ove extended peiods. When beaings ae lubicated with an oil, pesence of additives may educe opeating life if the tempeatue exceeds 100 C ove extended peiods. Futhemoe, stagnant oil may affect the pefomance of the cage at these tempeatues, equiing oil change intevals to be stictly obseved. Suffix M indicates that the beaings use machined bass cages. 328 TIMKEN PRODUCTS CTLOG

3 Radial Cylindical DIMENSIONL CCURCY Toleances and beaing cleaance Metic seies adial cylindical olle beaings ae available in vaious toleance classes and cleaance goups. Single-ow cylindical olle beaings ae made to nomal cleaance goup C0, although beaings with adial cleaance goups C2, C3 and C4 may be obtained on equest. Fo toleances of adial cylindical olle beaings see the engineeing section. Fo adial intenal cleaances of adial cylindical olle beaings see the engineeing section. lignment The modified line contact between the cylindical olles and aceways of cylindical olle beaings educes stess concentation at ends of the olles and povides some aligning capability. The angula alignment of single-ow cylindical olle beaings must not exceed a maximum of fou angula minutes at a.001% load of C/P 5= equivalent dynamic load, kn. t highe applied loads, o with pesence of geate misalignment, consultation with Timken engineeing is stongly encouaged. MOUNTING DIMENSIONS The beaing inne and oute ings should be mounted against the stepped potion on the shaft and the shoulde of the housing. Unde no cicumstances should they intefee with the shaft o housing fillets. Fo this eason, the maximum fillet adius as max of the mating component must be no geate than the minimum chamfe dimension of the coesponding cylindical olle beaing ing cone s min. The shoulde of the mating components must be such that, even with the maximum pemissible single chamfe dimension of the coesponding beaing ing, thee is an adequate contact suface aea. Table 1 lists the maximum fillet adius as max and the minimum shoulde height. t high axial loads the ibs must be suppoted ove half thei height. ( H + E and F + J 2 2 ) whee fom beaing tables: F aceway diamete of the inne ing E aceway diamete of the oute ing J ib diamete of the inne ing H ib diamete of the oute ing The shaft can be mounted and emoved if the mounting dimensions shown in Table 2 on page 330 ae obseved. Table 1 butment dimensions as specified in DIN 5418 Fo metic seies beaings s min as max h min mm eaing seies E 3..E 22..E 23..E See the Needle section fo cylindical olle beaings with inne ings. a a h h TIMKEN PRODUCTS CTLOG 329

4 Rolle eaings D 1 D 2 D 3 D 1 D 3 NU NUP NJ Table 2 Mounting dimensions fo metic seies single-ow cylindical olle beaings oe Shaft eaing Seies Refeence Dia. Numbe E 2..E 23..E 3..E D 1 D 2 D 1 D 2 D 3 D 1 D 2 D 3 mm max. min. max. min. min. max. min. min TIMKEN PRODUCTS CTLOG

5 Radial Cylindical LOD RTINGS Cylindical Rolle eaing maximum llowable axial load Metic seies cylindical olle beaings of NUP, NJ, as well as NU o NJ designs with a thust colla can tansmit axial loads if they ae adially loaded at the same time. The allowable axial load atio F a/c of 0.1 maximum depends to a geat extent on the magnitude of adial load, the opeating speed, type of lubicant used, the opeating tempeatue, and heat tansfe conditions at the beaing location. The heat balance achieved at the beaing location is used as a basis fo detemination of the allowable axial load. The nomogam on page 332 should be used to detemine the allowable axial load F az based on the following opeating conditions: The axial load is of constant diection and magnitude. Radial load atio F /C < 0.2. Ratio of axial load to adial load F a/f <0.4. The tempeatue of the beaing is 80 C at an ambient tempeatue of 20 C. Lubicating oil is ISO VG 100 using oil bath lubication o ciculating oil. s an altenative, the beaing may be lubicated with a gease using the above specified base oil and viscosity. Use of EP additives will be necessay, although consideably shote elubication intevals may be expected than with puely adially loaded adial cylindical olle beaings. Example of using the nomogam Fom the lowe pat of the nomogam, detemine the intesection point of the inne ing boe diamete and the dimension seies of the beaing. Fom the uppe pat, the allowable axial load atio F az/c can be found as a function of the opeating speed, n. Fo a cylindical olle adial beaing NU2207E.TVP C = 63 kn; d = 35 mm n = 2000 RPM F = 10 kn Fom the nomogam: F az/c = 0.06 Then F az = The calculated allowable axial load F az is 3.78 kn It should be noted that an axial load as high as that detemined by means of the nomogam should not be applied if an oil of ated kinematic viscosity lowe than ISO VG 100 is used. Suitable EP additives, which ae known fo fatigue life impoving qualities, may allow fo an incease in applied axial load subject to thoough testing. Highe applied axial loads xial loads geate than those detemined by means of the nomogam may be consideed, poviding they ae to be applied intemittently. lso, the beaing should be cooled using ciculating oil lubication. If the opeating tempeatue, due to the intenal fiction and the highe axial load, exceeds 80 C, a moe viscous oil must be used. TIMKEN PRODUCTS CTLOG 331

6 Rolle eaings Cylindical Rolle Radial eaings Single-ow Metic SERIES a 1 1 b 1 1 s H E d F D E d J D J d 1 H d E J F D NU NJ NJ with HJ NUP Fillet Lubi- Refeence Themal Min Radius acking Dia. Rib Dia. Load Ratings cation Speed Ratings Wt. eaing oe O.D. Width Oute Inne Shaft Housing Inne Oute Static Dynamic Facto g. Thust Numbe d o d 1 D 1 E F J H a b s C 0 C C g Gease Oil Colla mm mm mm mm mm mm mm mm mm mm mm mm kn kn RPM RPM kg kg in. in. in. in. in. in. in. in. in. in. in. in. lbs. lbs. lbs. lbs. NJ202E.TVP NU202E.TVP NJ203E.TVP NU203E.TVP NUP203E.TVP NJ2203E.TVP NU2203E.TVP NUP2203E.TVP NJ303E.TVP NU303E.TVP NJ204E.TVP NU204E.TVP NUP204E.TVP NJ2204E.TVP NU2204E.TVP NUP2204E.TVP NJ304E.TVP NU304E.TVP NUP304E.TVP NJ2304E.TVP TIMKEN PRODUCTS CTLOG

7 Radial Cylindical Fillet Lubi- Refeence Themal Min Radius acking Dia. Rib Dia. Load Ratings cation Speed Ratings Wt. eaing oe O.D. Width Oute Inne Shaft Housing Inne Oute Static Dynamic Facto g. Thust Numbe d o d 1 D 1 E F J H a b s C 0 C C g Gease Oil Colla mm mm mm mm mm mm mm mm mm mm mm mm kn kn RPM RPM kg kg in. in. in. in. in. in. in. in. in. in. in. in. lbs. lbs. lbs. lbs. NJ205E.TVP NU205E.TVP NUP205E.TVP NJ2205E.TVP NU2205E.TVP NUP2205E.TVP NJ305E.TVP NU305E.TVP NUP305E.TVP NJ2305E.TVP NU2305E.TVP NJ206E.TVP NU206E.TVP NUP206E.TVP NJ2206E.TVP NU2206E.TVP NUP2206E.TVP NJ306E.TVP NU306E.TVP NUP306E.TVP NJ2306E.TVP NUP2306E.TVP NJ207E.TVP NU2207E.TVP NUP2207E.TVP NJ307E.TVP NUP307E.TVP NU2307E.TVP NUP208E.TVP Continued on next page. TIMKEN PRODUCTS CTLOG 337

8 Rolle eaings Cylindical Rolle Radial eaings Single-ow Metic Seies - continued a 1 1 b 1 1 s H E d F D E d J D J d 1 H d E J F D NU NJ NJ with HJ NUP Fillet Lubi- Refeence Themal Min Radius acking Dia. Rib Dia. Load Ratings cation Speed Ratings Wt. eaing oe O.D. Width Oute Inne Shaft Housing Inne Oute Static Dynamic Facto g. Thust Numbe d o d 1 D 1 E F J H a b s C 0 C C g Gease Oil Colla mm mm mm mm mm mm mm mm mm mm mm mm kn kn RPM RPM kg kg in. in. in. in. in. in. in. in. in. in. in. in. lbs. lbs. lbs. lbs. NU2208E.TVP NUP308E.TVP NJ2308E.TVP NU2209E.TVP NUP2209E.TVP NJ309E.TVP NUP210E.TVP NU2210E.TVP NUP211E.TVP NU311E.TVP NUP212E.TVP NUP2212E.TVP NUP2213E.TVP TIMKEN PRODUCTS CTLOG

9 Radial Cylindical STNDRD STYLES D d E F eaing Numbe and Style acking Dia. Load Ratings d D (1) Static Dynamic Lubi- Refeence Themal Wt. oe O.D. Width Fillet Shaft Housing Load Load cation Speed Ratings Radius E F Rating Ratings Facto (max.) C 0 C C g Gease Oil RU RN RJ RF RT mm mm mm mm mm mm kn kn RPM RPM kg RIU RIN RIJ RIF RIT in. in. in. in. in. in. lbs. lbs. lbs. 100RU02 100RN02 100RJ02 100RF02 100RT RU33 100RN33 100RJ33 100RF33 100RT RIU130 40RIN130 40RIJ130 40RIF130 40RIT RIU133 40RIN133 40RIJ133 40RIF133 40RIT RU02 105RN02 105RJ02 105RF02 105RT RU32 105RN32 105RJ32 105RF32 105RT RU03 105RN03 105RJ03 105RF03 105RT RIU194 42RIN194 42RIJ194 42RIF194 42RIT RU02 110RN02 110RJ02 110RF02 110RT RU03 110RN03 110RJ03 110RF03 110RT RIU196 45RIN196 45RIJ196 45RIF196 45RIT RU30 120RN30 120RJ30 120RF30 120RT RU02 120RN02 120RJ02 120RF02 120RT RU92 120RN92 120RJ92 120RF92 120RT RU03 120RN03 120RJ03 120RF03 120RT RU30 130RN30 130RJ30 130RF30 130RT RU02 130RN02 130RJ02 130RF02 130RT RU92 130RN92 130RJ92 130RF92 130RT RU03 130RN03 130RJ03 130RF03 130RT (1) Maximum shaft o housing fillet adius that beaing cones will clea. Continued on next page. TIMKEN PRODUCTS CTLOG 339

10 Rolle eaings STNDRD STYLES - continued D d E F eaing Numbe and Style acking Dia. Load Ratings Lubid D (1) Static Dynamic cation Refeence Themal Wt. oe O.D. Width Fillet Shaft Housing Load Load Facto Speed Ratings Radius E F Rating Ratings (max.) C 0 C C g Gease Oil RU RN RJ RF RT mm mm mm mm mm mm kn kn RPM RPM kg RIU RIN RIJ RIF RIT in. in. in. in. in. in. lbs. lbs. lbs. 140RU30 140RN30 140RJ30 140RF30 140RT RU51 140RN51 140RJ51 140RF51 140RT RU91 140RN91 140RJ91 140RF91 140RT RU02 140RN02 140RJ02 140RF02 140RT RU92 140RN92 140RJ92 140RF92 140RT RU03 140RN03 140RJ03 140RF03 140RT RU93 140RN93 140RJ93 140RF93 140RT RU51 150RN51 150RJ51 150RF51 150RT RU91 150RN91 150RJ91 150RF91 150RT RU02 150RN02 150RJ02 150RF02 150RT RU92 150RN92 150RJ92 150RF92 150RT RU03 150RN03 150RJ03 150RF03 150RT RU93 150RN93 150RJ93 150RF93 150RT RIU247 60RIN247 60RIJ247 60RIF247 60RIT RIU248 60RIN248 60RIJ248 60RIF248 60RIT RIU249 60RIN249 60RIJ249 60RIF249 60RIT RIU250 60RIN250 60RIJ250 60RIF250 60RIT RIU251 60RIN251 60RIJ251 60RIF251 60RIT RU30 160RN30 160RJ30 160RF30 160RT RU51 160RN51 160RJ51 160RF51 160RT (1) Maximum shaft o housing fillet adius that beaing cones will clea. 340 TIMKEN PRODUCTS CTLOG

11 Radial Cylindical eaing Numbe and Style acking Dia. Load Ratings Lubid D (1) Static Dynamic cation Refeence Themal Wt. oe O.D. Width Fillet Shaft Housing Load Load Facto Speed Ratings Radius E F Rating Ratings (max.) C 0 C C g Gease Oil RU RN RJ RF RT mm mm mm mm mm mm kn kn RPM RPM kg RIU RIN RIJ RIF RIT in. in. in. in. in. in. lbs. lbs. lbs. 160RU91 160RN91 160RJ91 160RF91 160RT RU02 160RN02 160RJ02 160RF02 160RT RU92 160RN92 160RJ92 160RF92 160RT RU03 160RN03 160RJ03 160RF03 160RT RU93 160RN93 160RJ93 160RF93 160RT RU30 170RN30 170RJ30 170RF30 170RT RU51 170RN51 170RJ51 170RF51 170RT RU91 170RN91 170RJ91 170RF91 170RT RU02 170RN02 170RJ02 170RF02 170RT RU92 170RN92 170RJ92 170RF92 170RT RU03 170RN03 170RJ03 170RF03 170RT RU93 170RN93 170RJ93 170RF93 170RT RU51 180RN51 180RJ51 180RF51 180RT RU30 180RN30 180RJ30 180RF30 180RT RU91 180RN91 180RJ91 180RF91 180RT RU02 180RN02 180RJ02 180RF02 180RT RU92 180RN92 180RJ92 180RF92 180RT RU03 180RN03 180RJ03 180RF03 180RT RU30 190RN30 190RJ30 190RF30 190RT RU51 190RN51 190RJ51 190RF51 190RT RU91 190RN91 190RJ91 190RF91 190RT RU02 190RN02 190RJ02 190RF02 190RT RU92 190RN92 190RJ92 190RF92 190RT RU03 190RN03 190RJ03 190RF03 190RT RU30 200RN30 200RJ30 200RF30 200RT RU51 200RN51 200RJ51 200RF51 200RT RU91 200RN91 200RJ91 200RF91 200RT RU02 200RN02 200RJ02 200RF02 200RT (1) Maximum shaft o housing fillet adius that beaing cones will clea. Continued on next page. TIMKEN PRODUCTS CTLOG 341

12 Rolle eaings STNDRD STYLES- continued D d E F Standad Styles inch/metic eaing Numbe and Style acking Dia. Load Ratings Lubid D (1) Static Dynamic cation Refeence Themal Wt. oe O.D. Width Fillet Shaft Housing Load Load Facto Speed Ratings Radius E F Rating Ratings (max.) C 0 C C g Gease Oil RU RIU/RU RN RIN/RN RJ RIJ/RJ RIF/RF RF RIT/RT RT RIP/RP mm mm mm mm mm mm kn kn RPM RPM kg RIU RIN RIJ RIF RIT in. in. in. in. in. in. lbs. lbs. lbs. 200RU92 200RN92 200RJ92 200RF92 200RT RU03 200RN03 200RJ03 200RF03 200RT RU51 210RN51 210RJ51 210RF51 210RT RU91 210RN91 210RJ91 210RF91 210RT RU02 210RN02 210RJ02 210RF02 210RT RU92 210RN92 210RJ92 210RF92 210RT RU03 210RN03 210RJ03 210RF03 210RT RU30 220RN30 220RJ30 220RF30 220RT RU51 220RN51 220RJ51 220RF51 220RT RU91 220RN91 220RJ91 220RF91 220RT RU02 220RN02 220RJ02 220RF02 220RT RU92 220RN92 220RJ92 220RF92 220RT RU03 220RN03 220RJ03 220RF03 220RT RIU395 90RIN395 90RIJ395 90RIF395 90RIT RIU396 90RIN396 90RIJ396 90RIF396 90RIT RIU399 90RIN399 90RIJ399 90RIF399 90RIT RU51 230RN51 230RJ51 230RF51 230RT RU91 230RN91 230RJ91 230RF91 230RT RU02 230RN02 230RJ02 230RF02 230RT RU92 230RN92 230RJ92 230RF92 230RT (1) Maximum shaft o housing fillet adius that beaing cones will clea. 342 TIMKEN PRODUCTS CTLOG

13 Radial Cylindical eaing Numbe and Style acking Dia. Load Ratings Lubid D (1) Static Dynamic cation Refeence Themal Wt. oe O.D. Width Fillet Shaft Housing Load Load Facto Speed Ratings Radius E F Rating Ratings (max.) C 0 C C g Gease Oil RU RN RJ RF RT mm mm mm mm mm mm kn kn RPM RPM kg RIU RIN RIJ RIF RIT in. in. in. in. in. in. lbs. lbs. lbs. 230RU03 230RN03 230RJ03 230RF03 230RT RU30 240RN30 240RJ30 240RF30 240RT RU51 240RN51 240RJ51 240RF51 240RT RU91 240RN91 240RJ91 240RF91 240RT RU02 240RN02 240RJ02 240RF02 240RT RU92 240RN92 240RJ92 240RF92 240RT RU03 240RN03 240RJ03 240RF03 240RT RIU430 95RIN430 95RIJ430 95RIF430 95RIT RU51 250RN51 250RJ51 250RF51 250RT RU91 250RN91 250RJ91 250RF91 250RT RU02 250RN02 250RJ02 250RF02 250RT RU92 250RN92 250RJ92 250RF92 250RT RU03 250RN03 250RJ03 250RF03 250RT RIU RIN RIJ RIF RIT RU30 260RN30 260RJ30 260RF30 260RT RU51 260RN51 260RJ51 260RF51 260RT RU91 260RN91 260RJ91 260RF91 260RT RU02 260RN02 260RJ02 260RF02 260RT RU92 260RN92 260RJ92 260RF92 260RT RU03 260RN03 260RJ03 260RF03 260RT RIU RIN RIJ RIF RIT RU30 280RN30 280RJ30 280RF30 280RT RU51 280RN51 280RJ51 280RF51 280RT RU91 280RN91 280RJ91 280RF91 280RT RU02 280RN02 280RJ02 280RF02 280RT RU92 280RN92 280RJ92 280RF92 280RT RU03 280RN03 280RJ03 280RF03 280RT RU30 300RN30 300RJ30 300RF30 300RT (1) Maximum shaft o housing fillet adius that beaing cones will clea. Continued on next page. TIMKEN PRODUCTS CTLOG 343

14 Rolle eaings STNDRD STYLES- continued D d E F eaing Numbe and Style acking Dia. Load Ratings Lubid D (1) Static Dynamic cation Refeence Themal Wt. oe O.D. Width Fillet Shaft Housing Load Load Facto Speed Ratings Radius E F Rating Ratings (max.) C 0 C C g Gease Oil RU RN RJ RF RT mm mm mm mm mm mm kn kn RPM RPM kg RIU RIN RIJ RIF RIT in. in. in. in. in. in. lbs. lbs. lbs. 300RU51 300RN51 300RJ51 300RF51 300RT RU91 300RN91 300RJ91 300RF91 300RT RU02 300RN02 300RJ02 300RF02 300RT RU92 300RN92 300RJ92 300RF92 300RT RIU RIN RIJ RIF RIT RIU RIN RIJ RIF RIT RU30 320RN30 320RJ30 320RF30 320RT RU51 320RN51 320RJ51 320RF51 320RT RU91 320RN91 320RJ91 320RF91 320RT RU02 320RN02 320RJ02 320RF02 320RT RU92 320RN92 320RJ92 320RF92 320RT RU30 340RN30 340RJ30 340RF30 340RT RIU RIN RIJ RIF RIT RIU RIN RIJ RIF RIT RU30 360RN30 360RJ30 360RF30 360RT RIU RIN RIJ RIF RIT RU30 380RN30 380RJ30 380RF30 380RT RIU RIN RIJ RIF RIT RIU RIN RIJ RIF RIT RU30 400RN30 400RJ30 400RF30 400RT (1) Maximum shaft o housing fillet adius that beaing cones will clea. 344 TIMKEN PRODUCTS CTLOG

15 Radial Cylindical eaing Numbe and Style acking Dia. Load Ratings Lubid D (1) Static Dynamic cation Refeence Themal Wt. oe O.D. Width Fillet Shaft Housing Load Load Facto Speed Ratings Radius E F Rating Ratings (max.) C 0 C C g Gease Oil RU RN RJ RF RT mm mm mm mm mm mm kn kn RPM RPM kg RIU RIN RIJ RIF RIT in. in. in. in. in. in. lbs. lbs. lbs. 160RIU RIN RIJ RIF RIT RIU RIN RIJ RIF RIT RIU RIN RIJ RIF RIT RIU RIN RIJ RIF RIT RIU RIN RIJ RIF RIT RIU RIN RIJ RIF RIT RU30 440RN30 440RJ30 440RF30 440RT RIU RIN RIJ RIF RIT RIU RIN RIJ RIF RIT RU30 460RN30 460RJ30 460RF30 460RT RIU RIN RIJ RIF RIT RU30 480RN30 480RJ30 480RF30 480RT RU30 500RN30 500RJ30 500RF30 500RT RU30 530RN30 530RJ30 530RF30 530RT RIU RIN RIJ RIF RIT RIU RIN RIJ RIF RIT RU30 560RN30 560RJ30 560RF30 560RT RU30 600RN30 600RJ30 600RF30 600RT RIU RIN RIJ RIF RIT RIU RIN RIJ RIF RIT (1) Maximum shaft o housing fillet adius that beaing cones will clea. TIMKEN PRODUCTS CTLOG 345

16 Rolle eaings 5200, 5200 Metic Seies Ring toleances ae found on page 348. Life and load calculations ae found in the engineeing section of this catalog. Shaft and housing fits, toleances and shaft diametes ae found on pages 347 and 348. In the beaing numbe W = double ibbed oute ing. S = stamped steel land-iding cage. M = machined bass land-iding cage. D d 30 R E F Oute Ring & Inne* Complete Rolle ssembly Ring eaing 52XX-WS -52XX -52XX-WS * *Inne ing ing can can be odeed be odeed sepaately sepeately Max. Fillet Radius acking Diamete Load Ratings W weight eaing d D R Static Dynamic Lubication Refeence Themal Numbe oe O.D. Width Shaft housing Shaft housing Load Load Facto Speed Rating E F Rating Ratings C 0 C Cg Gease Oil mm mm mm mm mm mm mm kn kn RPM RPM kg in. in. in. in. in. in. in. lbs. lbs. lbs WS WS WS WS WS WS WS WS WS WS WS WM WM TIMKEN PRODUCTS CTLOG

17 Radial Cylindical 5200, 5200 Metic Seies Shaft and Housing Fits and Toleances SHFT FITS (1) ll toleances shown in ten thousandth (.0001 ) and micometes (µm). eaing O.D. oe Pess fit Slip Fit Toleance Rotating Inne Ring Stationay Inne Ring Shaft Diamete Fit Shaft Diamete Fit Ove Incl. +0 min. max. min. max. mm mm mm mm mm mm mm mm mm mm mm in. in. in. in. in. in. in. in. in. in. in T 69T L 20T T 27T L 8T T 81T L 25T T 32T L 10T T 97T L 25T T 38T L 10T T 112T L 30T T 44T L 12T (1) When shaft is used as ace suface, hadness to be Rc58 minimum and suface finish to be 15 RMS. Housing FITS ll toleances shown in ten thousandth (.0001 ) and micometes (µm). eaing O.D. O.D. Pess fit Slip Fit Toleance Rotating Inne Ring Stationay Inne Ring Inne Ring Housing Diamete Fit Housing Diamete Fit Ove Incl. +0 min. max. min. max. mm mm mm mm mm mm mm mm mm mm mm in. in. in. in. in. in. in. in. in. in. in T 46L T 0L T 18L T 0L T 48L T 0L T 19L T 0L T 53L T 0L T 21L T 0L T 58L T 0L T 23L T 0L T 64L T 5L T 25L T 2L T 69L T 5L T 27L T 2L T 79L T 5L T 31L T 2L T 86L T 10L T 34L T 4L TIMKEN PRODUCTS CTLOG 347

18 Rolle eaings 5200, 5200 Metic Seies Shaft and Housing Fits and Toleances - continued RDIL INTERNL CLERNCE (R6) eaing oe Radial Intenal Cleaance Ove Incl. min. max. mm mm mm mm in. in. in. in INNER RING TOLERNCES ll toleances shown in ten thousandth (.0001 ) and micometes (µm). eaing oe oe & width Inne O.D. Ove Incl mm mm mm mm in. in. in. in SHFT DIMENSIONS ERINGS WITHOUT INNER RING eaing Slip Fit Housing* Pess Fit Housing* Numbe max. min. max. min. mm mm mm mm in. in. in. in WS WS WS WS WS WS WS WS WS WS WS WM WM *ll shaft diametes ae based on a housing boe to housing O.D. atio of 0.7. OUTER RING TOLERNCES ll toleances shown in ten thousandth (.0001 ) and micometes (µm). eaing O.D. O.D. Diamete Unde Rolles Ove Incl mm mm mm mm in. in. in. in TIMKEN PRODUCTS CTLOG

19 Radial Cylindical NCF/NU Single-ow, full-complement cylindical olle beaings. Featues include integal flanges on the inne and oute ings. Can manage axial loads in one diection and pemit small axial displacements. NCF NCF1840V NCF1844V NCF2944V NCF1852V NCF1864V NCF2964V NCF1876V NCF2976V NCF1880V NCF1888V NCF1892V NCF18/530V NCF18/600V NCF18/630V NCF18/710V NU acking Diamete Load Ratings eaing d D Static Dynamic Lubication Refeence Themal Weight Numbe oe O.D. Width Fillet Rad. Shaft housing Load Load Facto Speed Ratings (max.) E F Rating Ratings C 0 C Cg Gease Oil mm mm mm mm mm mm kn kn RPM RPM kg in. in. in. in. in. in. lbs. lbs. lbs. NU1036M NU1040M NU1052M NU1056M NU1060M NU1064M NU1068M NU1080M NU10/ TIMKEN PRODUCTS CTLOG 349