LOW-COST TYPE J COUPLINGS OFFERED IN FOUR SIZES. TYPE S COUPLINGS FEATURE AGMA 9 BALANCED FLANGES OFF THE SHELF.

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1 --FLX s FLXIL SOLUTIONS LOW-COST TYP J COUPLINGS OFFR IN FOUR SIZS. Features zinc die-cast flanges that are bored to size ccommodates applications through 0 HP at 750 RPM vailable with PM or Neoprene sleeves Shaft attachment with two setscrews at 65 TYP S COUPLINGS FTUR GM 9 LNC FLNGS OFF TH SHLF. High-strength, cast iron flanges that are finished bored for GM clearance fit Offers plain bore for reboring vailable with PM, Neoprene or Hytrel* sleeves Shaft attachment with two setscrews at 65 TYP COUPLINGS OFFR WITH STNR Q { USHING SHFT TTCHMNT. Constructed from high-strength cast iron vailable with PM or Neoprene sleeves TYP SC SPCR COUPLINGS STISFY STNR SPCING RQUIRMNTS FOR PUMP PPLICTIONS. ccommodates wide range of shaft spacing Features GM 9 balanced flanges & drop-out center for easy equipment maintenance vailable with PM, Neoprene or Hytrel sleeves Uses H & HS shaft hubs that are bored to size for slip fit or offered with plain bore for reboring Shaft attachment with two setscrews at 65 Shaft hub flats are used for holding shafts stationary while loosening or tightening grade 8 bolts *Registered trademark of upont {Q is a registered trademark of merson lectric Co. PT--

2 --FLX s VLU Outside diameter concentric to bore for ease in alignment. Rounded PM and Neoprene element edges for full tooth engagement, even load distribution, and reduced stress build up at edges INTRCHNGL COMPONNTS MK INSTLLTION QUICK, SY. Two setscrews at 65 on Type J flanges, Type S flanges & Type SC-H hubs for optimum shaft attachment. Holding force is 0% greater than two setscrews at 90. Interchangeable with other elastometer sleeve couplings Slides into position for snug fit NO LURICTION SSURS TROUL-FR OPRTION. Type S and SC flanges are balanced to GM 9 specifications for reduced vibration. No metal-to-metal contact Provides clean, quiet, trouble-free performance PT--3

3 SPCIFICTION/HOW TO ORR/NOMNCLTUR -FLX SPCIFICTION -FLX s employ a molded, non-lubricated elastomeric flexing sleeve loaded in shear. The flexible sleeve shall be of PM, Neoprene, or Hytrel. The compound of PM shall be suitable for operation in ambient temperature from --30 F to +75 F, Neoprene 0 F to +00 F, and Hytrel --65 F to +50 F. oth PM and Neoprene sleeves shall have torsional flexing capability of 5 and accommodate of angular misalignment. Hytrel sleeves, suitable to transmit four times the power of PM or Neoprene, has torsional flexing capability of 7 and / 4 of angular misalignment. The flexible sleeve is connected with external and internal gear teeth that engage with mating teeth in each flange. The coupling assemblies have optional methods of attachment to the shaft including but not limited to: clearance fit or Q ushings. Clearance fits are supplied with an industry standard keyway and two set screws, one over the key and one at 65. Spacer s consist of two hubs and a center assembly consisting of two spacer hubs and one flexible element. The center assembly is readily removable to facilitate maintenance on pumps or other connected equipment and must be replaceable without disturbing the coupled equipment and without realignment. HOW TO ORR Standard couplings consist of: Spacer s consist of: () Flange ssemblies () Shaft Hubs () Flexible Sleeve () Spacer Flanges () Flexible Sleeve NOMNCLTUR 6 J / - 6J x7/8 SIZ SLV (J, JS,, JN, JNS, N, H, HS) FLNG QTY. FLNG SIZ N TYP (J,S,,SC-H) FLNG OR PT--4

4 -FLX OG PRSLCT --FLX COUPLINGS FOR LCTRIC 800 RPM MOTOR --FLX --FLX --FLX --FLX TYP J TYPQUSH TYP S TYP SC SRVIC FCTOR SRVIC FCTOR SRVIC FCTOR SRVIC FCTOR H.P. FRM SHFT I. LIGHT MIUM HVY LIGHT MIUM HVY LIGHT MIUM HVY LIGHT MIUM HVY T J 3J 4J S 5S 5S 5SC 5SC 5SC.5 45T J 4J 4J S 5S 5S 5SC 5SC 5SC 45T J 4J 5J S 5S 5S 5SC 5SC 5SC 3 8T.5 5J 5J 5J S 5S 5S 5SC 5SC 5SC 5 84T.5 5J 6J 6J S 6S 6S 5SC 6SC 6SC 7.5 3T.375 6J 6J * S 6S 7S 6SC 6SC 6SC 0 5T.375 6J * * S 7S 7S 6SC 7SC 7SC 5 54T.65 * * * S 8S 8S 7SC 8SC 8SC 0 56T.65 * * * S 8S 9S 7SC 8SC 9SC 5 84T.875 * * * S 9S 9S 8SC 9SC 9SC T.875 * * * S 9S 0S 8SC 9SC 0SC 86TS.65 * * * S 9S 0S 8SC 9SC 0SC 34T.5 * * * S 0S 0S 9SC 0SC 0SC 34TS.875 * * * S 9S 0S 9SC 0SC 0SC 36T.5 * * * 0 0 9S 0S S 9SC 0SC SC 36TS.875 * * * 9 0 9S 0S S 9SC 0SC SC 364T.375 * * * 0 0S S S 0SC SC SC 364TS.875 * * * 0 0S S S 0SC SC SC 365T.375 * * * 0 0S S S 0SC SC SC 365TS.875 * * * 0 0S S S 0SC SC SC 404T.875 * * * S S S SC SC SC 404TS.5 * * * S S S SC SC SC 405T.875 * * * 3 S S 3S SC SC 3SC 5 405TS.5 * * * 3 S S 3S SC SC 3SC 444T * * * 3 S S 3S SC SC 3SC 444TS.375 * * * 3 S S 3S SC SC 3SC /5T * * * 3 3 S 3S 3S SC 3SC 3SC 444/5TS.375 * * * 3 3 S 3S 3S SC 3SC 3SC 444T * * * 3 3 S 3S 4S SC 3SC 4SC 444TS.375 * * * 3 3 S 3S 4S SC 3SC 4SC PG PT-- PG PT--6 PT--5

5 -FLX s FOUR-WY FLXING CTION HNLS SHOCK, VIRTION & MISLIGNMNT. TORSIONL NGULR PRLLL XIL bsorbs torsional shock, dampens torsional vibrations bsorbs angular misalignment without wear Minimizes radial bearing loads, absorbs parallel misalignment with less wear & energy loss llows for shaft end-float -FLX COUPLING SLVS PM RUR NOPRN HYTRL () One-Piece Solid Construction J JN H One-Piece Split Construction JS JNS Two-Piece Construction N HS s Offered 3-0J,JS JN,JNS 4-4N 6 - H, HS Temperature Range -30 F to +75 F 0 F to +00 F -65 F to +50 F Max ngular /4 Max Parallel () xial nd-float ()(3) Torsional Flexibility 5 Wind Up 5 Wind Up 7 Wind Up pplication Use General () o not use with J or flanges or as a replacement for other sleeves. () epends on coupling size. (3) Increase the dimension by this amount to accommodate end float. Good Oil Resistance ownsizing For Use Of Smaller s PG PT-- PG PT--5 PT--6

6 -FLX s -FLX COUPLING SLVS -- PRT NUMRS PM Neoprene Hytrel J JS JN JNS N H HS Stocked sleeves -FLX FLNG/SLV COMPTIILITY Flange Style J/JS Piece PM Neoprene Hytrel Piece JN/JNS Piece N Piece H Piece HS Piece Type J Type S Type ushed SC Spacer PG PT-- PG PT--5 PT--7

7 -FLX s TYP J COUPLING IMNSIONS C TYP J FLNG TO RMOV SLV TYP J COUPLING X IMNSIONS Min. ore Max. ore HP/00 Torque (in.-lbs.) Max. RPM C X Weight (lbs.) 3J 4J 5J 6J 6J 3/8 / / 5/8 -/8 7/8 -/8-3/ PRT NUMRS ore Flange (in.) 3J 4J 5J 6J 3/8 / 5/8 3/ /8 5/6 -/ /6 -/4-3/ Stock flange assemblies Complete coupling consists of () J flanges, and () sleeve. PG PT-- PG PT--5 PT--8

8 -FLX s TYP Q USH COUPLING IMNSIONS C J TO RMOV SLV X IMNSIONS ushing Type J J SH S SK SF F F J TYP FLNG Min. ore / / / / / / 7/8 -/ Max. ore# -3/6-3/6-5/8-5/6 -/ -5/6 3-/ 3-5/6 3-5/6 4-/ Torque* (in.- HP/00* lbs.) TYP COUPLING Max. RPM C J X # Max bore with shallow key. * Ratings based on PM & Neoprene. For Hytrel ratings, see page PT pproximate weight for each flange; average weight for each bushing Weight (lbs.)+ Flange ushing PRT NUMRS Part No Stock flange assemblies Part No Complete coupling consists of () flanges, () sleeve and () Q ushings. Q ushings must be ordered separately. PG PT-- PG PT--5 PT--9

9 -FLX s TYP S COUPLING IMNSIONS C TO RMOV SLV X IMNSIONS Min. ore TYP S FLNG Max. ore# HP/00* Torque* (in.-lbs.) Max. RPM TYP S COUPLING C X Weight (lbs.) 5S / -/ S 6S 6S / -9/6-3/6 -/ -3/4-7/ S / -7/ S / -/ S -3/6-3/ S 7/8 -/ S -9/6-7/ S 0S S S S S S S S -/8-5/6 -/4-3/6-3/6 3-7/6 -/ -3/6-5/6-7/8 3-3/8 -/8-3/4 3-3/8 3-7/8 -/8-7/8 3-5/ S Reb. 4-/ S Reb S Reb. 5-/ # Max bore with shallow keyway. For max bore with standard keyway, see page PT--. * Ratings based on PM & Neoprene. For Hytrel ratings, see page PT--70. PG PT-- PG PT--5 PT--0

10 -FLX s TYP S COUPLING FLNG -- PRT NUMRS ore Flange (in.) 5S 6S 7S 8S 9S 0S S S 3S 4S 6S Reborable Finished ore Flanges / / / / / / /6 * /4 { / / /6 * / { / * / / / { / * /8 { / / / * / / { / / / * / { / / / / / *{ / / / / / / *{ / MTRIC 0mm mm mm mm mm mm mm mm mm mm Stock flange assemblies { Max bore for reborable flanges. Complete coupling consists of () S flanges and () sleeve. * Max bore with std square keyway. Larger bores have rectangular keyways & keys supplied. PG PT-- PG PT--5 PT--

11 -FLX s TYP SC COUPLING IMNSIONS F C C TO RMOV CNTR K SHFT HU IMNSIONS () SPCR FLNG COMPLT SPCR COUPLING Cplg. Flange Shaft Hub Max. ore () (3) F Wt. (4) S C K Number H HS H HS H HS (lbs.) 5SC SC35 5H -/ SC SC35 6SC44 6SC50 6H 6H 6H -3/8-3/8-3/ SC 8SC 9SC 0SC SC SC SC35 7SC44 7SC50 8SC35 8SC35-0 8SC44 8SC50 8SC50-0 9SC35 9SC44 9SC50 9SC50-9SC70-9SC78-0SC48 0SC50 0SC70-3 0SC78-3 0SC00-3 SC48 SC50 SC70-4 SC78-4 SC00-4 SC70 SC70-4 SC78 SC78-4 SC00-4 7H 7H 7H 8H 0H 8H 8H 0H 9H 9H 9H H H H 0H 0H 3H 3H 3H H H 4H 4H 4H H 4H H 4H 4H 0HS 0HS 9HS 9HS 9HS HS HS HS 0HS 0HS 3HS 3HS 3HS HS HS HS HS -5/8-5/8-5/8-7/8-3/8-7/8-7/8-3/8 -/8 -/8 -/8-7/8-7/8-7/8-3/8-3/8 3-3/8 3-3/8 3-3/8-7/8-7/8 3-7/8 3-7/8 3-7/8-7/8 3-7/8-7/8 3-7/8 3-7/8-5/8-5/8 -/ -/ -/ -7/8-7/8-7/8-5/8-5/8 -/ -/ -/ -7/8-7/8 -/ -/ SC SC78 3H 3HS 3-3/8 -/ SC SC78 4H 3-7/ () Ratings (HP/00, Torque, RPM) same as Type S. See page PT--0. () Check shaft hub table on next page for minimum ore. (3) dimension included H hubs. imension will change if one or two HS (short hubs) are used. (4) Complete coupling weight at MX bore. PG PT-- PG PT--5 PT--

12 -FLX s TYP SC SPCR COUPLINGS -- SPCR FLNG PRT NUMRS S (in.) 5SC 6SC 7SC 8SC 8SC-0 9SC 9SC S (in.) 0SC 0SC-3 SC SC-4 SC SC-4 3SC 4SC Stock flanges SPCR SHFT HU PRT NUMRS ore (in.) 5H 6H 7H 8H 9H 0H H H 3H 4H Reborable Finished ore Hubs / 039 5/ /6 3/4 7/ /6 -/8 -/8-3/6 -/4-5/6-3/8-7/6 -/ -9/6-5/8-5/8() -3/4-7/8-5/6 -/8-3/6 -/4-5/6-3/8-3/8() -7/6 -/ -5/8 -/6-3/4-7/8 3-3/8 3-7/ () () () () () () () Stock hub assemblies () HS (Short Hub) Complete coupling consists of () shaft hubs, () spacer flanges, and () sleeve PG PT-- PG PT--5 PT--3

13 OG PR-FLX COUPLINGS Finished ore Flange esign xtra bore capacity ccommodates larger shaft diameters llows for smaller coupling selection Two setscrews at 65 Precision alignment flats uctile iron flange for clearance or interference fits TPR-LOCK Flange esign Reversible flanges for H or F style mounting on sizes PX50-PX0 Uses standard TPR-LOCK bushings for wide range of bores Torque Transmitted Through Composite lement System Reinforced with torque-carrying tension cords Natural rubber or Neoprene Split end reinforcement Split element for easy installation ampens torsional vibration Five-Year Limited Warranty ependable product performance 40+ years application experience Warranty includes sizes PX40 thru PX00 No Lubrication Less maintenance Visual Inspection Saves time PT--4

14 FWR LOOS PRTS FOR SY SSMLY OG PR-FLX Standard s OG PR-FLX Spacer s Install factoryassembled flanges (finished bore or TPR-LOCK flanges). Install shaft hubs (finished bore or TPR-LOCK hubs). Twist in element. rop in factoryassembled spacer center. Tighten clamp ring bolts by alternating every other bolt. Repeat sequence until tightened to recommended torque. Tighten shaft hub bolts to recommended torque. ccommodates Misalignment Takes 4 angular misalignment Takes /8 parallel misalignment PT--5 Takes end-float of /4 to 5/6 ampens vibration

15 SPCIFICTION/HOW TO ORR/NOMNCLTUR PR-FLX SPCIFICTION PR-FLX s employ a molded, non-lubricated elastomeric flexing member loaded in shear. The flexible member is compounded natural or neoprene rubber with textile cord reinforcement throughout and has an extra layer of reinforcement adjacent to the split for added durability. The compound of natural rubber element shall be suitable for operation in ambient temperature from -45 F to +80 F; Neoprene -40 F to +0 F. The flexible element is attached by clamping between axially separable rings with exposed S grade 8 cap screws 4. The couplings are designed to be capable of accommodating combined misalignments of 4 angular, / 8 parallel, and 5 / 6 end float at the full rating of the coupling without restricting the rating or life of the coupling. The flexible element must be replaceable without disturbing the coupled equipment and without the requirement for realignment. The coupling assemblies have optional methods of attachment to the shaft including but not limited to: clearance fit, interference fit or TPR-LOCK bushings. Clearance fits and interference fits are supplied with an industry standard keyway and two set screws, one over the key and one at 65. Spacer s consist of two hubs and a pre-assembled center assembly. The center assembly is readily removable to facilitate maintenance on pumps or other connected equipment and must be replaceable without disturbing the coupled equipment and without realignment. PX40: 4_ angular, /6 parallel, 3/6 end float. PX0: 4_ angular, /8 parallel, /4 end float. 3 PH & PF: angular, /6 parallel, 3/6 end float. 4. FX style couplings utilize class 0.9 metric cap screws. HOW TO ORR Standard couplings consist of: Spacer s consist of: () Flange ssemblies () Hubs () Flexible lement () Center ssembly NOMNCLTUR PX 40 FX PR-FLX X=Standard S=Spacer H=High Speed F=Flywheel (PX, PS only) ex.: pprox. 4 O.. FX=Straight ore, xtra Capacity FS=Straight ore, Short Series TL=TPR-LOCK R S=ored-To-, Steel TS=One Taper ored, One ored-to-, Steel PS=S, Piloted for Floating Shaft TPS=TS, Piloted for Floating Shaft PT--6

16 PR-FLX OG PRSLCT PR-FLX COUPLINGS FOR LCTRIC 800 RPM MOTOR PR-FLX PR-FLX PR-FLX SPCR PR-FLX SPCR TPR-LOCK STRIGHT OR TPR-LOCK STRIGHT OR H.P. FRM SRVIC FCTOR SRVIC FCTOR SRVIC FCTOR SRVIC FCTOR I. LIGHT MIUM HVY LIGHT MIUM HVY LIGHT MIUM HVY LIGHT MIUM HVY T PX40 PX40 PX40 PX40 PX40 PX40 PS40 PS40 PS40 PS40 PS40 PS T PX40 PX40 PX40 PX40 PX40 PX40 PS40 PS40 PS40 PS40 PS40 PS40 45T PX40 PX40 PX40 PX40 PX40 PX40 PS40 PS40 PS40 PS40 PS40 PS40 3 8T.5 PX50 PX50 PX50 PX40 PX40 PX40 PS50 PS50 PS50 PS40 PS40 PS T.5 PX50 PX50 PX50 PX40 PX40 PX40 PS50 PS50 PS50 PS40 PS40 PS T.375 PX60 PX60 PX60 PX40 PX50 PX50 PS60 PS60 PS60 PS40 PS40 PS50 0 5T.375 PX60 PX60 PX60 PX40 PX50 PX50 PS60 PS60 PS60 PS40 PS50 PS T.65 PX70 PX70 PX70 PX50 PX50 PX60 PS60 PS60 PS60 PS50 PS50 PS T.65 PX70 PX70 PX70 PX50 PX60 PX60 PS60 PS60 PS60 PS50 PS60 PS T.875 PX80 PX80 PX80 PX50 PX60 PX60 PS70 PS70 PS70 PS50 PS60 PS T.875 PX80 PX80 PX80 PX60 PX60 PX70 PS70 PS70 PS70 PS60 PS60 PS70 86TS.65 PX70 PX70 PX70 PX60 PX60 PX70 PS60 PS60 PS60 PS60 PS60 PS T.5 PX80 PX80 PX80 PX60 PX70 PX80 PS70 PS70 PS80 PS60 PS70 PS80 34TS.875 PX80 PX80 PX80 PX60 PX70 PX80 PS70 PS70 PS80 PS60 PS70 PS T.5 PX80 PX80 PX80 PX60 PX80 PX80 PS70 PS80 PS80 PS60 PS80 PS80 36TS.875 PX80 PX80 PX80 PX60 PX80 PX80 PS70 PS80 PS80 PS60 PS80 PS T.375 PX90 PX90 PX90 PX70 PX80 PX90 PS80 PS80 PS90 PS70 PS80 PS90 364TS.875 PX80 PX80 PX90 PX70 PX80 PX90 PS70 PS80 PS90 PS70 PS80 PS T.375 PX90 PX90 PX0 PX80 PX90 PX00 PS80 PS90 PS00 PS80 PS90 PS00 365TS.875 PX80 PX90 PX0 PX80 PX90 PX00 PS80 PS90 PS00 PS80 PS90 PS T.875 PX0 PX0 PX0 PX80 PX00 PX0 PS0 PS0 PS0 PS80 PS00 PS0 404TS.5 PX90 PX0 PX0 PX80 PX00 PX0 PS80 PS00 PS0 PS80 PS00 PS0 405T.875 PX0 PX0 PX0 PX90 PX0 PX0 PS0 PS0 PS0 PS90 PS0 PS TS.5 PX90 PX0 PX0 PX90 PX0 PX0 PS90 PS0 PS0 PS90 PS0 PS0 444T PX40 PX40 PX40 PX90 PX0 PX0 PS40 PS40 PS40 PS90 PS0 PS0 444TS.375 PX00 PX0 PX0 PX90 PX0 PX0 PS90 PS0 PS0 PS90 PS0 PS /5T PX40 PX40 PX40 PX00 PX0 PX0 PS40 PS40 PS40 PS00 PS0 PS0 444/5TS.375 PX00 PX0 PX0 PX00 PX0 PX0 PS00 PS0 PS0 PS00 PS0 PS T PX40 * * PX0 PX0 PX40 PS40 PS40 PS40 PS0 PS0 * 444TS.375 PX0 PX0 PX40 PX0 PX0 PX40 PS0 PS0 PS40 PS0 PS0 * * Consult catalog for other coupling types at these speeds PG PT--4 SPCIFICTION/HOW TO ORR PG PT--6 PT--7

17 Standard, Straight ore C C TYP TYP TYP 3 FX PX40FX PX50FX PX60FX PX70FX PX80FX PX90FX PX00FX PX0FX PX0FX G Min. ore / 5/8 7/8 7/8-7/6-7/6-7/6 -/ -/ Max. ore -7/6-7/8-3/6-3/8-7/8 3-3/8 3-3/8 3-3/4G 3-3/4 HP/ Torque (In-Lbs) Max. RPM Shallow keyway on bores of 3-/4, 3-3/8. Key provided. Shallow keyway on bores of 3-5/8, 3-3/4. Key provided. FS PX50FS PX60FS PX70FS PX80FS PX90FS Min. ore 5/8 7/8 7/8-7/6-7/6 Max. ore -3/8-3/6-3/6 -/6-7/8 HP/ Torque (In-Lbs) () Weight of complete coupling at maximum bore. () Inertia of complete coupling at maximum bore. Max. RPM wg. Type C wg. Type Weight () (Lbs.) Weight () (Lbs.) Inertia () (Lb-Ft ) Inertia () (Lb-Ft ) PG PT--4 PG PT--7 PT--8

18 Standard, Straight ore -- Part Numbers () FX FLNG SSMLIS ore (in.) Reborable Finished ore Flanges 5/8 3/4 7/8 5/6 -/6 -/8-3/6 -/4-5/6-3/8-7/6 -/ -9/6-5/8 -/6-3/4-7/8-5/6 -/8-3/6 -/4-3/8 -/ -5/8-3/4-7/8 3 3-/8 3-/4 3-3/8 3-/ 3-5/8 3-3/4 /Part Number PX40FX PX50FX PX60FX PX70FX PX80FX PX90FX PX00FX PX0FX PX0FX FS FLNG SSMLIS ore /Part Number (in.) PX50FS PX60FS PX70FS PX80FS PX90FS Reborable () Standard natural rubber element Part Numbers on Page PT-- Stocked flange assemblies Complete coupling consists of () FX or FS flange assemblies, and () element PG PT--4 PG PT--7 PT--9

19 Standard, TPR-LOCK PX40 STNR COUPLING TYP H TPR-LOCK PX40 STNR COUPLING TYP F TPR-LOCK K J K J TYP H TYP F TYP H-H -9/3 TYP F-F TYP HF TYP HF PX-50-0 PR-FLX TPR-LOCK COUPLINGS PX80 & 30 ONLY PX PR--FLX TPR-LOCK COUPLINGS PX40TL PX50TL PX60TL PX70TL PX80TL PX90TL PX00TL PX0TL PX0TL PX40TL PX60TL PX00TL PX40TL PX80TL PX30TL Notes: Max. ore -/8-7/6 -/6 -/8 -/6 -/6 -/6 3-/4 3-5/6 4-7/6 4-5/ HP/ Torque (In-Lbs) Max. RPM J() K() () Space required to tighten bushing with shortened hex key. () Space required to loosen bushing with shortened hex key. (3) Weight of complete coupling with bushing. (4) Inertia of complete coupling with bushing Weight (Lbs.) (3) Inertia (Lb-Ft )(4) PG PT--4 PG PT--7 PT--0

20 Standard, TPR-LOCK Part Numbers TPR--LOCK FLNG SSMLIS PX40 PX50 PX60 PX70 PX80 PX90 PX00 PX0 PX0 PX40 PX60 PX00 PX40 PX80 PX30 Flange ssembly Part No. Type H Type F : : : : : : : : TPR-LOCK ushing : PX50-PX0 have a reversible flange for type H or F mount Complete coupling consists of () TPR--LOCK Flange ssemblies, and () element. STNR NTURL RUR LMNTS [ PX40 PX50 PX60 PX70 PX80 PX90 PX00 PX0 PX0 PX40 PX60 PX00 PX40 PX80 PX30 Flexible lement Part No [ See page PT--64 for optional elements MTRIC PR-FLX TPR-LOCK FLNG SSMLIS Flange ssembly Part No. Type H Type F Taper-Lock ushing PXM PXM PXM PXM J 60 PXM J 0 PXM J 57 PXM J 57 PXM J 57 PXM J 300 J PXM70 - PXM0 have a reversible flange for type H or F mount. Note: For TPR--LOCK designs, TPR--LOCK bushings must be ordered separately. PG PT--4 PG PT--7 PT--

21 Spacer, Straight ore K K C C TYP TYP SPCR COUPLING CNTR SSMLY SPCR SHFT HUS PS40FX PS50FX PS60FX PS60FS PS70FX PS70FS PS80FX PS80FS PS90FX PS90FS PS00FX PS00FS PS0FX PS0FS PS0FX PS0FS Min. ore / 5/8 7/8 7/8 -/8-7/6 -/8-7/6-5/8-7/6-5/8-7/6-5/8 -/ Max. ore -7/6-7/8-3/6-5/6-3/8-7/8 3-3/8 -/8 3-3/8 -/8 3-3/4 -/ 3-3/4 -/ 3-3/4 -/ HP/ Torque (In-Lbs) Max. RPM wg. Type C K() Weight (Lbs.) () Inertia (Lb. Ft. ) SPCR CNTR SSMLIS Min. Max. PS40 PS50 PS60 PS70 PS80 PS90 PS00 PS0 PS () Screw clearance required to remove center assembly. () Hub weight at maximum bore. (3) Center assembly weight at minimum length Weight Weight Inertia Inertia (Lbs.) (3) dder (4) (Lb.Ft. ) (5) dder (6) (4) Weight adder per inch length. (5) Center assembly inertia at minimum length. (6) Inertia adder per inch length PG PT--4 PG PT--7 PT--

22 Spacer, Straight ore Shaft Hub -- Part Numbers () /Part Number ore PS40 PS50 PS60 PS70 PS80/90 PS00/0 PS0 (in.) FX FX FS FX FS FX FS FX FS FX FS FX Reborable /8 3/4 7/ /6 -/6 -/8-3/6 -/4-5/6-3/8-7/6 -/ -9/6-5/8 -/6-3/4-7/8-5/6 -/8-3/6 -/4-3/8 -/ -5/8-3/4-7/8 3 3-/8 3-/4 3-3/8 3-/ 3-5/8 3-3/ Stocked shaft hubs () See page PT--5 for spacer center assembly part numbers Complete coupling consists of: () Shaft Hubs, TPR--LOCK or Straight ore () Spacer Center ssembly NOT: Standard ore Tolerances: Straight bore couplings from PX40 -- PX0 are furnished with clearance fit. PX40 -- PX30 are furnished with interference fit. PG PT--4 PG PT--7 PT--3

23 Spacer, TPR-LOCK K K C C TYP TYP SPCR COUPLING CNTR SSMLY TPR--LOCK SPCR SHFT HUS PS40TL PS50TL PS60TL PS70TL PS80TL PS90TL PS00TL PS0TL PS0TL PS40TL PS60TL PS00TL Max. ore -/4 -/6 -/8 -/6 -/6 -/6 -/6 3-/4 3-5/6 4-7/6 4-5/6 HP/ Torque (In-Lbs) Max. RPM wg. Type C K () Weight (Lbs) () Inertia (Lb.Ft. ) SPCR CNTR SSMLIS PS40 PS50 PS60 PS70 PS80 PS90 PS00 PS0 PS0 PS40 PS60 PS Min () Screw clearance required to remove center assembly. () Hub weight includes bushing at max. bore. (3) Center assembly weight at minimum length. Weight Weight Inertia Inertia Max. (Lbs.) (3) dder (4) (Lb. Ft. ) (5) dder (6) (4) Weight adder per inch length. (5) Center assembly inertia at minimum length. (6) Inertia adder per inch length PG PT--4 PG PT--7 PT--4

24 Spacer, TPR-LOCK Shaft -- Hubs Part Numbers PS40 PS50 PS60 PS70 PS80 PS90 PS00 PS0 PS0 PS40 PS60 PS00 Shaft Hub Part No TPR-LOCK ushing SPCR CNTR SSMLIS -Shaft Spacing Part Numbers Semi-Finished Center 3-/ ssembly PS40 PS50 PS PS PS80 PS90 PS00 PS0 PS0 PS40 PS60 PS Stock center assemblies For complete listing of part numbers for all S lengths, see pages PT--6-PT--7. Complete coupling consists of: () shaft hubs, TPR-LOCK or straight bore, and () Spacer center assy NOT: For TPR-LOCK designs, TPR-LOCK bushings must be ordered separately PG PT--4 PG PT--7 PT--5

25 PR-FLX SPCR CNTR SSMLY PRT NUMRS.S.. PS40 PS50 PS60 PS70 PS80 PS90 PS00 PS0 PS0 PS40 PS60 PS00-7/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / Stock Center ssemblies PG PT--4 PG PT--7 PT--6

26 PR-FLX SPCR CNTR SSMLY PRT NUMRS.S.. PS40 PS50 PS60 PS70 PS80 PS90 PS00 PS0 PS0 PS40 PS60 PS / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / Semi Fin Stock Center ssemblies PG PT--4 PG PT--7 PT--7

27 ored to, Type S C PX60 THRU PX30 TYP S COUPLINGS Min. Max. Torque Max. Weight () Inertia () HP/00 C ore ore (In-Lbs) RPM (Lbs.) (Lb-Ft ) PX60S none -/.86, PX70S none -/8 3.49, PX80S none -9/ , PX90S none -3/ , PX00S none 3-/ , PX0S none 3-5/6.30 7, PX0S none , PX40S -/4 4-/ , PX60S -/ , PX00S -7/8 6-3/ , PX40S 4 7-/ , PX80S 4-7/ , PX30S 5-/ , () Weight of complete coupling at maximum bore. () Inertia of complete coupling at maximum bore PX60S - PX30S PRT NUMRS PX60S PX70S PX80S PX90S PX00S PX0S PX0S PX40S PX60S PX00S PX40S PX80S PX30S S Flange ssemblies Rough ore ( Req d) Standard lement ( Req d) When bored to size, the PX60 through PX0 S sizes are furnished with clearance fit, standard keyway and twoset screws. PX40 and larger sizes are furnished as interference fit with standard keyway and no setscrew. Complete coupling consists of: () S Flange ssemblies and () Standard lement. PG PT--4 PG PT--7 PT--8

28 Mill Motor, Type TS* F L For Mill Min. Max. Torque Max. Weight() Inertia() HP/00 F L Motor ore ore (In-Lbs) RPM (Lbs.) (Lb-Ft ) PX60TS 60,80* none -/.86, PX70TS none -/8 3.49, ,80C PX80TS 603, none -9/ , , PX90TS 804 none -3/ , PX00TS 804 none 3-/ , PX0TS 606, none 3-5/6.30 7, PX0TS none , PX40TS /4 4-/ , PX60TS 6-8 -/ , PX00TS /8 6-3/ , PX40TS / , PX80TS / , z Refer to page PT--8 for additional envelope information. PX60 - PX80 TS PRT NUMRS For Mill Motor TS Flange ssy () Req d + Std. lement () Req d S Flange ssy () Req d PX60TS 60,80* PX70TS ,80C PX80TS 603, ,804 PX90TS PX00TS PX0TS 606, PX0TS 606, , PX40TS 608,808 60,80 6, S PG PT--8 PX60TS 60,80 6,8 64 PX00TS 6,8 64,84 66,86 68,88 PX40TS PX80TS *--/4 per foot taper on diameter TS Flange ssy Rough ore PX60TS 0050 PX70TS 005 PX80TS 005 PX90TS 0053 PX00TS 0054 PX0TS 0055 PX0TS 0056 PX40TS 0054 PX60TS 0053 PX00TS 0053 PX40TS 0055 PX80TS 0056 Complete coupling consists of: () TS Flange ssembly, () S Flange ssembly, and () Standard lement. * Key furnished for shallow keyways. + Part numbers are finished bore flanges to fit mill motor sizes listed. PG PT--4 PG PT--7 PT--9

29 Floating Shaft, Type PS PS FLG SSY C L K CS FLG SSY FLOTING SHFT TYP PS T U PS FLG SSY L K S FLG SSY C FLOTING SHFT TIL PX60-0 PS FLOTING SHFT TYP PS PX40-30 PS Min. Max. ore ore Torque Max HP/00 C K L T U (In-Lbs) RPM Weight Inertia (Lbs) (Lb-Ft ) PX60PS none -/.86, / PX70PS none -/8 3.49, / PX80PS none -9/ , / PX90PS none -3/ , / PX00PS none 3-/ , / PX0PS none 3-5/6.30 7, / PX0PS none 4 0, / PX40PS -/4 4-/ 44 7, / PX60PS -/ , / PX00PS -7/8 6-3/4 3 8, / PX40PS 4 7-/ 40 5, / PX80PS 4-7/ , / PX30PS 5-/ , / PX60PS - PX30PS PRT NUMRS PX60PS PX70PS PX80PS PX90PS PX00PS PX0PS PX0PS PX40PS PX60PS PX00PS PX40PS PX80PS PX30PS CS Flange ssy () Req d S Flange ssy () Req d PS Flange ssy () Req d PS Flange ssy () Req d Std lement () Req d Std lement () Req d S Flange ssy PS Flange ssy Std lement Complete coupling consists of: () CS or S Flange ssembly (depending on size of coupling), () PS Flange ssembly, and () Standard lement. CS Flange ssembly consists of:. xternal Clamp Ring. Internal Clamp Ring 3. CS Flange PS Flange ssembly consists of:. xternal Clamp Ring. Piloted Internal Clamp Ring a. Includes floating shaft bearing assembly 3. S Flange PG PT--4 PG PT--7 PT--30

30 SLCTION PR-FLX High Speed nd Flywheel s HIGH SP TYP Compensates for misalignment Cushions thrust loads bsorbs vibration and shock Prolongs bearing life vailable in TPR-LOCK and bored to size configurations FLYWHL TYP Specifically designed to connect the flexible element to standard S flywheel bolt patterns vailable in TPR-LOCK and bored to size configurations PG PT--4 PG PT--7 PT--3

31 High Speed, TPR-LOCK K J J TPR--LOCK FLNG SSMLY G M L F F FLXIL LMNT ISC SSMLY TYP H ISC PH87 THRU PH3 TYP F ISC G K J K J FLXIL LMNT F C F ISC SSMLY TYP SH FLNG TYP SF FLNG PH7 thru PH5 STL FLNG SSMLY G J K K J FLXIL LMNT F C F ISC SSMLY TYP H FLNG TYP F FLNG PH7 & PH9 IRON FLNG SSMLY PG PT--4 PG PT--7 PT--3

32 High Speed, TPR-LOCK HIGH SP COUPLINGS USING TPR-LOCK USHINGS ushing Min. Max. ore ore HP/00 Torque (In-Lbs) Gray Iron Flange Max. RPM Steel Flange Weight (Lbs) Inertia ( Lb-Ft ) Iron Flg Steel Flg Iron Flg Steel Flg PH87 + / PH96 * / * PH6 57 / -/ PH3 PH / -3/6 -/6 3-5/ PH /6 4-7/ PH /6 4-5/ PH /6 5-5/ C Iron Flg Steel Flg Iron Flg Steel Flg Iron Flg Steel Flg PH PH PH PH PH PH PH PH G F F Iron Flg Steel Flg Iron Flg Steel Flg JK K} LK M} PH PH PH PH PH PH PH PH K Space required to tighten bushing with shortened hex key or to loosen screws to permit removal of the hub by a puller. } Space required to loosen bushing with the shortened hex key using screws as jack screwsno puller required. PH87 - PH5 PRT NUMRS TPR-LOCK Flange () Req d Iron Flange Steel Flange isc ssy HS lement ushing Std Flange Flange () Req d () Req d Type H Type F Type SH Type SF PH87 PH PX70 PX * PH6 PH PX00 PX PH7 PH9 PX40 PX PH3 PH5 PX90 PX Flange assembly uses a 60 bushing with -/6 max. bore. isc assembly uses a 57 bushing with -/6 max. bore. * Flange assembly uses a 0 bushing with -/8 max. bore. isc assembly uses a 57 bushing with -/6 max. bore. Complete coupling consists of: () TPR--LOCK Flange ssembly, () TPR--LOCK isc ssembly, & () High Speed lement. TPR--LOCK bushings must be ordered separately. PG PT--4 PG PT--7 PT--33

33 High Speed, ored To G G C C TYP H ISC TYP F ISC TYP H ISC SIZ PH TYP F ISC SIZ PH S Flange ssembly Min ore Max ore TPR--LOCK isc ssembly C G Min ore Max ore Weight Inertia (Lbs) (Lb-Ft ) PH87 none -/8 / -/ PH96 none -9/6 / -/ PH6 none 3-/4 / -/ PH3 none 3-5/6 / -/ PH7 -/4 4-/ -3/6 3-5/ PH9 -/ 6-7/6 4-7/ PH3 -/ 6-/4-5/6 4-5/ PH5-7/8 6-7/8-7/6 5-5/ PH87 PH96 PH6 PH3 PH7 PH9 PH3 PH5 S Flange ssy () Req d TPR--LOCK isc ssy () Req d Complete coupling consists of: () S Flange ssembly, () TPR--LOCK isc ssembly, () High Speed TPR--LOCK ushing HS lement () Req d lement, and (). TPR--LOCK ushing. TPR-- LOCK bushings must be ordered separately. PG PT--4 PG PT--7 PT--34

34 Flywheel, TPR-LOCK FLXIL LMNT FLXIL LMNT C C TYP F TYP SF TYP F TYP H TYP H TYP SH SIZS PF87-PF3 IRON FLNG N CLMP RING SIZS PF7-PF9 STL FLNG N CLMP RING SIZS PF7-PF5 ushing Min. Max. Torque HP/00 ore ore (In-Lbs) Gray Iron Flange Max. RPM Steel Flange Iron Flg. Steel Flg. PF87 60 / -/ PF96 0 / -/ PF6 57 / -/ PF3 57 / -/ PF /6 3-5/ PF /6 4-7/ PF /6 4-5/ PF /6 5-5/ Weight (Lbs) Inertia ushing C Less ushing (Lb-Ft ) Iron Flg. Steel Flg. Iron Flgs Steel Flgs Iron Flgs Steel Flgs PF PF PF PF PF PF PF PF PF87 THRU PF5 PRT NUMRS TPR-LOCK Flange () Req d Iron Flange Steel Flange olt Ring ssy Std Flange Type H Type F Type SH Type SF () Req d PF87 PF96 PF6 PF3 PF7 PF9 PF3 PF High Speed lement () Req d T-L ushing Complete coupling consists of: () TPR--LOCK Flange ssembly (as selected), () olt Ring ssembly, () High Speed lement, and () TPR--LOCK ushing. TPR--LOCK ushings must be ordered separately. See page PT--36 for Flywheel & Power Take Off housing information. PG PT--4 PG PT--7 PT--35

35 Flywheel, ored To C PF87 THRU PF5 OR-TO-SIZ FLYWHL COUPLINGS PF87 PF96 PF6 PF3 PF7 PF9 PF3 PF5 Min. ore none none none none -/4 -/ -/ -7/8 Max. ore -/8-9/6 3-/4 3-5/6 4-/ 6 6-/4 6-7/8 HP/ Torque (In-Lbs) Max. RPM Steel Flg C Weight (Lbs) Inertia (Lb-Ft ) PF87 - PF5 PRT NUMRS PF87 PF96 PF6 PF3 PF7 PF9 PF3 PF5 S Flange ssy () Req d olt Ring ssy () Req d High Speed lement () Req d Complete coupling consists of: () S Flange ssembly, () olt Ring ssembly, and () High Speed lement. S POWR TK OFF & FLYWHL INFO. Fits Within S Flywheel These S Power Tapped Holes olt Circle Take--Off iam. Housings No. PF87 6, 5 8-3/4 8 5/6--8 PF96 4, 3 9-5/8 6 3/8--6 PF6 4, 3,, -5/8 8 3/8--6 PF3 3,,, 0 3-/8 8 3/8--6 PF7 0, 00 7-/4 8 /--3 PF9 0, 00 9-/4 8 /--3 PF3 0, 00-3/8 6 5/8-- PF /4 5/8-- PG PT--4 PG PT--7 PT--36

36 SLCTION NYLIGN Light uty Flexible s This economical, Light uty (non--lubricated) uses a 00% Nylon sleeve and aluminum hubs. is rated 750 RPM or 0 RPM with speeds up to 5000 RPM. Can accommodate misalignment up to --/_ per side. It is lightweight, requiring no lubrication or maintenance Hugs are available only with clearance bores and standard keyways shown in table below. Order a sleeve to go with each pair of hubs. Combinations to suit most applications can be assembled from two types of hubs. F SLV mbient Temperature Limit -- 0_ F to +70_ F OR & KYWY C NYLIGN LIGHT UTY PRTS Type No. Y L 4 7 Nom. / 5/8 3/4 7/8 --/8 --/4 --3/8 HubY Finish ore Part No ctual No. Key-- wayl None 3/6x3/3 3/6x3/3 3/6x3/3 /4x/8 /4x/8 /4x/8 5/6x5/3 Nylon Sleeve One Per Two required per coupling. Consists of alumium hubs with the finish bores shown (No modification available). Hubs may be used in combinations shown in table below. One /4--0 setscrew furnished over keyway in each hub. HU OR & KYWY HU Figure G G HU SLV HU F F Figure C OR & KYWY C HU SLV G HU NYLIGN LIGHT UTY COUPLING IMNSIONS ore and Keyway L Hub Combinations No. 4 Hub, oth nds No. 4 Hub, One nd No. 7 Hub, Other nd No. 7 Hub oth nds rwg. (Fig. No.) ia Nominal distance between shaft ends (.S.) ia. C ia. Figure 3 F GL --/ / /6 3--/3 --3/ /3 9/3 --/6 --/4 3/6 --7/6 --5/6 3--/3 --3/8 --/8 --3/3 --5/ / /6 --5/6 4--9/ /8 --3/3 --/3 PG PT--4 PG PT--7 PT--37

37 GRI-LIGN The basic GRI-LIGN coupling consists of two steel shaft hubs, a high strength spring steel tapered grid element, two seals and a cover assembly. Misalignment and end float are accommodated by the sliding action of the grid in the lubricated hub grooves. Standard GRI-LIGN couplings operate reliably between --35 and +0 F. They can accept angular misalignment to /, parallel misalignment to.0 and end float to.375. Speed capability goes as high as 6000 RPM. GRI-LIGN couplings can be mounted with TPR-LOCK bushings on shafts from / to 3-5/6. Straight bore hubs go up to 7 bore. Flexible Tapered lement Isolates vibration, cushions shock loads llows uniform contact during light, normal and shock loading conditions Lengthens machine life Constructed from tempered spring steel for long life High Torque Capability Torque ranges from 4 to 30,000 in. lbs. Steel components allow for compact size Interchangeability PT--38 Stock GRI-LIGN coupling configurations include the standard full-flex design in vertically or horizontally split covers, half spacers and full spacers Interchangeable with other taper grid style couplings

38 GRI-LIGN STYL, SIZS N RTINGS CHRT Styles Number Maximum Ratings of s ore Torque Speed T0 Standard H Cover , T0 Standard V Cover , T3 Full Spacer , T35 Half Spacer , ngular Misalignment Parallel Misalignment TPR GRI SIGN nd Float Tapered grid element, combined with the contoured hub grooves, transmit torque efficiency while accommodating misalignment and cushioning shock loads Grid element made from high strength steel that is quenched and tempered for long life PT--39

39 SPCIFICTION/HOW TO ORR/NOMNCLTUR GRI-LIGN SPCIFICTION GRI-LIGN s are tapered grid style with hubs, grids and covers which are interchangeable with other industry standard tapered grid couplings. Grid hubs are machined steel, protected with an anti-rust coating. Hubs have optional methods of attachment to the shaft including but not limited to: clearance fit, interference fit or TPR-LOCK bushings. Clearance fits and interference fits are supplied with an industry standard keyway. Clearance fits are supplied with two set screws, one over the key and one at 65. The grid element is made of high strength spring steel, heat treated and shot peened to enhance strength and durability. The coupling is designed and manufactured such that the grid member can be replaced without disturbing the connected equipment and without the requirement for realignment. ll GRI-LIGN s are fitted with covers to retain lubrication and prevent the entry of abrasives and contaminants. Covers are of a two piece design to facilitate installation and are available as axial split or radial split. OG will provide recommendations for types and amounts of lubricant suitable for operation in ambient temperatures from -35 F to +0 F. Spacer s consist of two shaft hubs and a center assembly consisting of two spacer hubs, one grid and cover. The center assembly is readily removable to facilitate maintenance on pumps or other connected equipment. The center assembly must be replaceable without disturbing the coupled equipment and without realignment. HOW TO ORR Standard couplings consist of: Spacer s consist of: () Shaft Hubs T3 Spacer () T0 (or T0) Grid & Cover ssembly () T Shaft Hubs () Spacer Hubs () T0 Grid & Cover ssembly T35 Half Spacer () Shaft Hub () Spacer Hub () T Shaft Hub () T0 Grid & Cover ssembly NOMNCLTUR 00 T0 Type T0=Horizontal Split Cover T0=Vertical Split Cover T3=Full Spacer T35=Half Spacer PT--40

40 GRI-LIGN OG PRSLCT GRI--LIGN COUPLINGS FOR LCTRIC 800 RPM MOTOR H.P. FRM SHFT I. GRI--LIGN STRIGHT OR TYPS T0 & T0 GRI--LIGN TPR--LOCK TYPS T0 &T0 GRI--LIGN STRIGHT OR TYPS T3 &T35 GRI--LIGN STRIGHT OR TYPS T3 &T35 SRVIC FCTOR SRVIC FCTOR SRVIC FCTOR SRVIC FCTOR LIGHT MIUM HVY LIGHT MIUM HVY LIGHT MIUM HVY LIGHT MIUM HVY T T 00T 00T 030T 030T 030T 00T 00T 00T 00T 00T 00T.5 45T T 00T 00T 030T 030T 030T 00T 00T 00T 00T 00T 00T 45T T 00T 00T 030T 030T 030T 00T 00T 00T 00T 00T 00T 3 8T.5 00T 00T 00T 030T 030T 030T 00T 00T 00T 00T 00T 00T 5 84T.5 00T 00T 00T 030T 030T 030T 00T 00T 00T 00T 00T 00T 7.5 3T T 030T 030T 040T 040T 040T 00T 00T 030T 040T 040T 040T 0 5T T 030T 030T 040T 040T 040T 00T 030T 030T 040T 040T 040T 5 54T T 040T 040T 060T 060T 060T 030T 030T 030T 050T 050T 050T 0 56T T 040T 040T 060T 060T 060T 030T 030T 040T 050T 050T 050T 5 84T T 050T 050T 070T 070T 070T 040T 040T 040T 060T 060T 060T T T 050T 050T 070T 070T 070T 040T 040T 050T 060T 060T 060T 86TS T 040T 040T 060T 060T 060T 040T 040T 050T 050T 050T 050T 34T.5 060T 060T 060T 070T 070T 070T 040T 050T 050T 060T 060T 060T 34TS T 050T 050T 070T 070T 070T 040T 050T 050T 060T 060T 060T 36T.5 060T 060T 060T 070T 070T 070T 040T 050T 050T 060T 060T 060T 36TS T 050T 050T 070T 070T 070T 040T 050T 050T 060T 060T 060T 364T T 070T 070T 080T 080T 080T 050T 050T 060T 070T 070T 070T 364TS T 050T 050T 070T 070T 070T 050T 050T 060T 060T 060T 060T 365T T 070T 070T 080T 080T 080T 050T 060T 060T 070T 070T 070T 365TS T 060T 060T 070T 070T 070T 050T 060T 060T 060T 060T 060T 404T T 080T 080T 090T 090T 090T 060T 060T 070T 090T 090T 090T 404TS.5 060T 060T 060T 070T 070T 070T 050T 060T 070T 060T 060T 070T 405T T 080T 080T 090T 090T 090T 060T 070T 080T 090T 090T 090T 5 405TS.5 060T 070T 080T 070T 070T 080T 060T 070T 080T 060T 070T 080T 444T T 090T 090T 0T 0T 0T 080T 080T 080T 00T 00T 00T 444TS T 070T 080T 080T 080T 080T 060T 070T 080T 070T 070T 080T /5T T 090T 090T 0T 0T 0T 080T 080T 080T 00T 00T 00T 444/5TS T 070T 080T 080T 080T 080T 060T 070T 080T 070T 070T 080T 444T T 090T 090T 0T 0T 0T 080T 080T 080T 00T 00T 00T 444TS T 080T 080T 080T 080T 080T 070T 080T 080T 070T 080T 080T PG PT--38 PG PT--4 PT--4

41 GRI-LIGN STNR, STRIGHT OR N TPR-LOCK IMNSIONS/RTINGS G G C F C TYP T0 TYP T0 Straight ore TPR-LOCK HP/00 TORQU Max. Min. Maximum ore Min. Max. Str. T--L Str. Hub T--L Hub RPM ore Sq. Key Rec. Key ore ore Hub Hub (In-Lbs) (In-Lbs) T0 T0 00T 0 -/8-3/6 N/ N/ T 0-3/8-7/6 / -/ T 0-5/8-3/4 / -/ T 060T 070T 080T 090T 00T 0T 0T 30T 40T /8-5/8-5/8-7/8 -/8 -/ 3 3-/ 4 4-/ /4 -/6 3-/4 3-3/4 4-/4 4-5/8 5-3/8 6-/ 7-/4 / / / 3/4 5/6 5/6-3/6 * * * -/4 -/6 -/8 -/6 3-/4 3-/4 3-5/6 * * * GRI-LIGN TPR-LOCK N STRIGHT OR 00T 030T 040T 050T 060T 070T 080T 090T 00T 0T 0T 30T 40T T0 T0 Str. T--L Str. Hub Hub C Hub N/ () Weight of complete coupling at maximum bore. () Inertia of complete coupling at maximum bore. *Priced on Request * * * T--L Hub N/ * * * ,500 30,000 50,500 75,000 0,000 60,000 30, ,300 4,000 4,000 44,800 * * * * * * Weight (Lbs.) () T0 T0 Inertia (Lb. Ft. )() PG PT--38 PG PT--4 PT--4

42 GRI-LIGN TYP T0 N T0 GRI-LIGN COUPLINGS STNR STRIGHT OR HUS, TPR- LOCK -- PRT NUMRS Clearance Fit Interference Fit 00T 030T 040T 050T 060T 070T 080T 090T 00T 0T 0T 30T 40T T0 Grid/Cover T0 Grid/Cover Grid T0 Cover T0 Cover T--L Hubs ushing Reborable Finished ore Hub / 5/8 3/4 7/8 5/6 -/8-3/6 -/4-3/8-7/6 -/ -5/8 -/6-3/4-7/8-5/6 -/8-3/6 -/4-3/8-7/6 -/ -5/8 -/6-3/4-7/8-5/6 3 3-/8 3-/4 3-3/8 3-7/6 3-/ 3-5/8 3-3/4 3-7/8 3-5/ N/ N/ Stock s * Priced on request Note: For TPR--LOCK design, TPR--LOCK bushings must be ordered separately * * * * * * * * * * * * * * * Complete coupling consists of: () Hubs, TPR-LOCK or straight bore, and () Grid & cover assy. PG PT--38 PG PT--4 PT--43

43 GRI-LIGN SPCR, STRIGHT OR & TPR-LOCK IMNSIONS/RTINGS C S C S C TYP T3 TYP T35 Straight ore TPR-LOCK HP/00(5) TORQU (5) Min. Maximum ore Min. Max. Str. Hub T--L Hub Max. T3 Weight* ore Sq. Key Rec. Key ore ore Str. Hub T--L Hub (In-Lbs) (In-Lbs) RPM () () 00T 030T 040T -3/8-5/8 -/8-7/6-3/4 -/4 / / / -/8 -/8-7/ T 060T 070T 080T 090T 00T 0T -3/8-7/8 3-/8 3-/ /4 5--/ -/ 3-/8 3-/4 3-3/4 4-/ /8 / / 3/4 3/4 5/6 5/6 --5/6 -/6 -/8 -/6 -/6 3-/4 3--/4 3--5/ ,500 30,000 50,500 75, ,300 4, T3 Inertia T3 S T35 S C (Lb. Ft. ) Min. Max. Min. Max. (3) (4) 00T 030T 040T 050T 060T 070T 080T 090T 00T 0T () Weight of T3 coupling at maximum bore. () Weight adder per inch. (3) Inertia of T3 coupling at maximum bore. (4) Inertia adder per inch. (5) HP/00 and TORQU ratings for T--L style shaft hubs apply for T shaft hubs. See page PT--4 for standard T--L style shaft hubs. * For weight and inertia of T35 use / of T3 value (this page) and / T0 value (page PT--4). PG PT--38 PG PT--4 PT--44

44 GRI-LIGN TYP T3 N T35 GRI-LIGN COUPLINGS, SPCR STRIGHT OR T HUS, TPR LOCK T HUS, GRIS N COVRS -- PRT NUMRS 00T 030T 040T 050T 060T 070T 080T 090T T0Grid/Cover Grid T0 Cover T--L Hubs ushing Reborable Finished ore Hubs 5/ /8 -/8 -/4-3/8-7/6 -/ -5/8-3/4-7/8 -/8-3/8-7/6-5/8-7/ /8 3-7/8 Stock s Complete spacer couplings consists of: T3 Spacer - () T Shaft Hubs () Spacer Hubs (Page PT--46) () T0 Grid & Cover ssembly T35 Half Spacer - () Shaft Hub (Page PT--43 ) () Spacer Hub (Page PT--47) () T Shaft Hub () T0 Grid & Cover ssembly NOT: For TPR-LOCK designs, TPR-LOCK bushings must be ordered separately PG PT--38 PG PT--4 PT--45

45 GRI-LIGN TYP T3 - FULL SPCR SSMLIS 00T 030T 040T 050T 060T 070T 080T 090T.S.. Spacer Spacer Spacer Spacer Spacer Spacer Spacer Spacer imen- ssembly ssembly ssembly ssembly ssembly ssembly ssembly ssembly sions (in.) P/N Qty. P/N Qty. P/N Qty. P/N Qty. P/N Qty. P/N Qty. P/N Qty. P/N Qty PG PT--38 PG PT--4 PT--46

46 GRI-LIGN TYP T35 - HLF SPCR SSMLIS 00T 030T 040T 050T 060T 070T 080T 090T.S.. Spacer Spacer Spacer Spacer Spacer Spacer Spacer Spacer imen- ssembly ssembly ssembly ssembly ssembly ssembly ssembly ssembly sions (in.) P/N Qty. P/N Qty. P/N Qty. P/N Qty. P/N Qty. P/N Qty. P/N Qty. P/N Qty T3 -- Full Spacer T35 -- Half Spacer PG PT--38 PG PT--4 PT--47

47 Gear s The new OG Gear (GC) offers unmatched performance and proven reliability. Quality Manufacturing High quality forged steel Larger tooth profile provides additional service factor Largest bore capacity in the industry, in most sizes Proven O--ring seal design Machined flanges for improved sealing High--grade fasteners Performance enefits High torque rating allows for coupling downsizing Versatile design permits interchangeable half couplings Low backlash (well suited for reversing applications) Crowned tooth profile for longer life and improved performance OG enefits solutions for any application Choose from the OG coupling family: Gear (GC), PR--FLX, GRI--LIGN, --FLX, Rigid, and Fluid -- all available from stock Combine OG couplings with any OG speed reducer for unmatched performance Choose from thousands of combinations to get a package tailored to meet your needs Years of application expertise OG engineers can help specify products to achieve maximum results from your equipment PT--48

48 Gear s Larger maximum bores offer greater capacity than competitive couplings Reliable O--ring design effectively seals against contaminants Sealing compound located between press surfaces rather than paper gaskets High--pressure angle (8_) provides large tooth base; results in high safety factor Flexible, rigid hub styles available High--quality steel ensures longer service life (sleeve: C45; Hug: C60) PT--49

49 SPCIFICTIONS/HOW TO ORR/NOMNCLTUR Gear s SPCIFICTION OG GR COUPLINGS are power dense and capable of transmitting high torque at high speeds while still remaining inherently well balanced. Gear s transmit torque by the mating of two hubs with external gear teeth that are joined by flanged sleeves with internal gear teeth. Gear s will be provided with interference fit bores unless otherwise specified. The hubs will be manufactured of high quality 060 steel and the sleeve of high quality 045 steel. Misalignment capabilities of /_ per gear mesh and operating temperature of --30_ F to +50_ F. HOW TO ORR Standard couplings consist of: () Flex--Half s OR () Flex Hubs () Hardware Kit () Sleeves () Hardware Kit NOMNCLTUR OG Gear GC.0 COMPTITOR INTRCHNG OG FLK LIFLIGN KOP--FLX KOPPRS SRIS H MRIGR ZURN F SRIS LOVJOY/ SIR--TH / --/ 3 3--/ 4 4--/ 5 5--/ / 0 0--/ / / / PT--50

50 Gear s STNR SIGN J Flex -- Flex C H F G RS ore Capacity Flex Hub (Max) Rigid Hub (Max) HP/ Torque (In--Lbs) 7,500 5,000 30,000 53,000 88,000 4,000 0, ,000 40, , ,000,06,000 imensions RPM* Max ** C imensions 3 F GY J Weight (Lbs) Inertia (Lb--Ft ) Grease Quantity (Lbs) * Consult OG for balancing above 000 FPM (FPM=.6*RPM* ). Y Minimum space to install and align coupling ** Standard configuration Footnote: ore capacities are based on standard metric key sizes. Consult OG for nglish equivalent bore capacities based on standard nglish key sizes. PG PT--38 PG PT--4 PT--5

51 Gear s VRITIONS Flex -- Flex (STNR) (ON HU RVRS) (OTH HUS RVRS) 3 FLNG SLV N RIGI HU TILS T U (HOL SIZ) O...C. F H S Outside dia olt Circle Thickness Flange ia Hole Undercut Undercut ia Number of Holes O...C. T F U S H # imensions PG PT--38 PG PT--4 PT--5

52 Gear s PRT NUMRS *ll Hubs Listed re (RS) Part Number escription GC.0 Flex--Half Cplg GC.0 Flex Hub GC.0 Sleeve GC.0 Seal GC.0 Hardware Kit GC.0 Rigid Hub GC.5 Flex--Half Cplg GC.5 Flex Hub GC.5 Sleeve GC.5 Seal GC.5 Hardware Kit GC.5 Rigid Hub GC.0 Flex--Half Cplg GC.0 Flex Hub GC.0 Sleeve GC.0 Seal GC.0 Hardware Kit GC.0 Rigid Hub GC.5 Flex--Half Cplg GC.5 Flex Hub GC.5 Sleeve GC.5 Seal GC.5 Hardware Kit GC.5 Rigid Hub Part Number escription GC 3.0 Flex--Half Cplg GC 3.0 Flex Hub GC 3.0 Sleeve GC 3.0 Seal GC 3.0 Hardware Kit GC 3.0 Rigid Hub GC 3.5 Flex--Half Cplg GC 3.5 Flex Hub GC 3.5 Sleeve GC 3.5 Seal GC 3.5 Hardware Kit GC 3.5 Rigid Hub GC 4.0 Flex--Half Cplg GC 4.0 Flex Hub GC 4.0 Sleeve GC 4.0 Seal GC 4.0 Hardware Kit GC 4.0 Rigid Hub GC 4.5 Flex--Half Cplg GC 4.5 Flex Hub GC 4.5 Sleeve GC 4.5 Seal GC 4.5 Hardware Kit GC 4.5 Rigid Hub (0974 Grease Tube) Part Number escription GC 5.0 Flex--Half Cplg GC 5.0 Flex Hub GC 5.0 Sleeve GC 5.0 Seal GC 5.0 Hardware Kit GC 5.0 Rigid Hub GC 5.5 Flex--Half Cplg GC 5.5 Flex Hub GC 5.5 Sleeve GC 5.5 Seal GC 5.5 Hardware Kit GC 5.5 Rigid Hub GC 6.0 Flex--Half Cplg GC 6.0 Flex Hub GC 6.0 Sleeve GC 6.0 Seal GC 6.0 Hardware Kit GC 6.0 Rigid Hub GC 7.0 Flex--Half Cplg GC 7.0 Flex Hub GC 7.0 Sleeve GC 7.0 Seal GC 7.0 Hardware Kit GC 7.0 Rigid Hub Ordering information: to order a complete Flex--Flex ) () Flex--Half s and () Hardware kit OR ) () Flex Hubs, () Sleeves, and () Hardware Kit PG PT--38 PG PT--4 PT--53

53 Chain s OG Chain s offer a simple, widely accepted and inexpensive way to couple two shafts. They are interchangeable with industry standard dimensions. OG Chain s can be provided with TPR-LOCK bushed hubs, finished bore or reboreable flanges. Chain coupling covers and chain assemblies are also available from stock. Shaft ttachment Flexibility TPR-LOCK bushings Slip fit with setscrews Interference fit High Torque Capability Hardened tooth sprockets NSI standard double width roller chain Compact esign ll metallic components xcellent torque to bore compatibility Low Operating Cost Long service life Inexpensive initial investment conomical replacement costs road Product Line Six popular TPR-LOCK coupling sizes leven popular straight bore sizes Stocked covers available for higher speeds PT--54

54 SPCIFICTION/HOW TO ORR/NOMNCLTUR Chain s SPCIFICTION Chain s transmit torque through two hubs with hardened sprocket teeth and a double width roller chain. The chain is wrapped around the sprocket and connected with a link or pin for easy installation or removal. The Chain allows for misalignment through the clearances between chain and sprocket teeth. The coupling allows angular misalignment,.05 parallel misalignment and up to.300 shaft end float. The temperature range is --30 F to +5 F. The coupling hubs have optional methods of attachment to the shaft including but not limited to: clearance fit, interference fit or TPR-LOCK bushings. Clearance fits and interference fits are supplied with an industry standard keyway. Clearance fits are supplied with one set screw over the keyway. luminum covers with elastomeric seals contain lubricant and protect the chain and teeth in an abrasive or corrosive atmosphere. HOW TO ORR Consist of: () Flanges () Chain ssembly () Cover (Check RPM requirements in ngineering/technical section) NOMNCLTUR F 60 8 F=Finished ore =Reborable lank=tpr-lock Chain Number of Teeth PT--55

55 Chain s asic Max. ore Max. RPM *HP Ratings at Various RPM.0 Service Factor No. TPR- LOCK Finished ore Without Covers With Covers /4 7/ /8 -/8-5/ /8 -/ /8 -/ / /6-7/ /8-3/ /8 3-/ /4. 3-9/ /6 4-5/ / / * T. L. ushings are not recommended below 50 RPM asic No. asic No. Reborable TPR- LOCK Max. ore Max. RPM HP Ratings at Various RPM.0 Service Factor Finished ore Reborable Without Covers With Covers /4 7/ /8 -/8-5/ /8 -/ /8 -/ / /6-7/ /8-3/ /8 3-/ /4. 3-9/ /6 4-5/ / / PG PT--54 PG PT--57 PT--56

56 Chain s STNR, STRIGHT OR N TPR-LOCK -- FLNGS IMNSIONS, RTINGS K J C C F F TYP H-F TYP H-H TYP F-F STRIGHT OR CHIN COUPLING TPR-LOCK CHIN COUPLING RTINGS IMNSIONS Straight ore TPR-LOCK Min. Max. Min. Max. / 5/8 5/8 5/8 3/4 -/8 -/8 --/ --/ Str /8-5/6 -/8 -/6-7/6-3/4 3-/8 3-9/6 4-5/8 4-/6 T-L / / / 7/8-3/6-7/6 C /8 -/6 -/8 3-/4 3-5/6 4-7/6 Max. RPM Weight (lbs.) () Without With Cover Cover Str. TL Str. T-L Str. T-L () Weight of complete coupling with cover at maximum bore (50 & 08 are without cover). () Space required to loosen bushing with shortened hex key. (3) Space required to tighten bushing with shortened hex key K() J(3) PG PT--54 PG PT--56 PT--57

57 Chain s TPR-LOCK, RORL, FINISH OR FLNGS --PRT NUMRS ore (in.) Chain ssembly TL-H TL-F ushing Reborable Finished ore Hubs / 5/8 3/4 7/8-5/6 -/8-3/6 -/4-3/8-7/6 -/ -5/8-3 /4-7 /8-5 /6 - /8-3 /6 - /4-3 /8-7 /6-5 /8 - /6-7 /8-5 /6 3- /8 3-3 /8 3-7 /6 Stock s Complete coupling consists of: () Hubs, TPR--LOCK, straight bore, or reborable, () Chain ssy, and () Cover ssy (if required) NOT: For TPR--LOCK designs, TPR--LOCK bushings must be ordered separately. PG PT--54 PG PT--56 PT--58

58 Chain s CHIN COUPLING COVRS Chain coupling covers are recommended for use when couplings are operating under abrasive or moist conditions, or when coupling speeds exceed the RPM listed in the table below. Cover should be filled with a roller bearing grease of soft or medium consistency. This provides excellent lubrication and substantially increases coupling life. Chain Cover Recommendation Cover required when RPM exceeds this figure Chain Cover ssemblies Y For Cover Part No. Wt. (lbs.) Y Consists of () cover halves and screws; (4) seals for cover sizes 40/406 thru 80/800; () seals for cover sizes 000 and 00; and () cover gaskets. PG PT--54 PG PT--56 PT--59