Mechanical Clutches Page 2

#250576

Martin TT25BS 3/4 torque limiter overload clutch. Bored-to-Size (BS) design with 3/4" finished bore, keyway, and setscrews. Protects drives from overloads by slipping at preset torque. For conveyor drives, packaging machinery, and material handling.

Brand	Martin Sprocket
Model	TT25BS 3/4

$211.82 Each

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#250585

Martin TT25SB overload clutch torque limiter protects machinery from overload damage by slipping at a preset torque setting. Compact design for power transmission applications requiring overload protection.

Brand	Martin Sprocket
Model	TT25SB

$199.77 Each

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#399054

Formsprag CL42153-2 FSO-400/.750 outer-race-driving overrunning clutch with a 0.750-inch bore. This sprag-type clutch is designed for overrunning, indexing, and backstopping applications where the outer race drives. The FSO-400 provides reliable freewheeling and positive engagement in industrial power transmission systems.

Brand	Formsprag
Model	CL42153-2

$1,925.87 Each

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#399146

Formsprag CL42155-132GR FSO-600 outer-race-driving overrunning clutch with a 2.000-inch bore. This greased sprag-type clutch is designed for overrunning, backstopping, and indexing applications where the outer race drives. The FSO-600 provides reliable one-way freewheeling in industrial power transmission systems.

Brand	Formsprag
Model	CL42155-132GR

$3,592.93 Each

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#400217

STIEBER RSCI-35 CLUTCH

Brand	STIEBER
Model	RSCI-35

$1,679.00 Each

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#401304

Formsprag CL4558-2RH is an FS-04 sprag-type overrunning clutch with a 0.500-inch bore and right-hand free-running direction. Designed for indexing, backstopping, and freewheeling applications in industrial power transmission. The sprag retainer provides reliable one-way engagement.

Brand	Formsprag
Model	CL4558-2RH

$525.60 Each

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#403049

The Formsprag CL42154-2 is an outer-race-driving overrunning clutch in the FSO-500 size with a 1.2-inch bore, and a 50.250" x 0.125" keyway. Outer-race-driving sprag construction is optimized for indexing and high-cycle freewheel duty in compact reducer mounting envelopes. Used in compact indexing and outer-race-driven freewheel applications in packaging and converting equipment.

Brand	Formsprag
Model	CL42154-2

$2,747.45 Each

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#403716

Formsprag NB500 RL-47A roller-ramp overrunning clutch with a 0.500-inch bore. This cam-and-roller design delivers high torque per unit volume for indexing, backstopping, and freewheeling applications. Suitable for industrial power transmission where one direction must lock while the other rotates freely.

Brand	Formsprag
Model	NB500

$7,157.98 Each

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#403763

STIEBER CSK25 CLUTCH

Brand	STIEBER
Model	CSK25

$358.36 Each

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#404436

Formsprag CL42156-89 FSO-700/2.500 outer-race-driving overrunning clutch with a 2.500-inch bore. This FSO-700 series sprag clutch is designed for freewheel, indexing, and backstopping applications where the outer race drives. It is a catalog standard unit suitable for industrial power transmission.

Brand	Formsprag
Model	CL42156-89

$6,913.76 Each

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#404441

Formsprag CL40331-3RH FS-05 sprag-type overrunning clutch with a 0.625-inch bore and right-hand free-running direction. Designed for indexing, backstopping, and freewheeling applications in industrial power transmission. The FS series features a sprag retainer for reliable one-way engagement.

Brand	Formsprag
Model	CL40331-3RH

$1,267.55 Each

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#416834

Morse MG500A-G 1-1/4FB CL 639905 M Series cam clutch with 1.25-inch bore and 1175 ft-lbs rated torque capacity. This MG model, clutch size 500, features a 4.25-inch overall diameter and 3.5-inch inner race width for reliable one-way indexing, backstopping, or overrunning in industrial power transmission applications.

Brand	Morse
Model	639905

$2,619.93 Each

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#417189

Morse PB-10A CLUTCH 1.25B RH PB Series cam clutch with 1.25-inch bore and right-hand configuration. Rated torque capacity of 675 ft-lbs, 3.75-inch overall diameter, 3.625-inch overall width, and 1.688-inch inner race width. Designed for industrial backstop, indexing, and freewheeling applications.

Brand	Morse
Model	172824

$1,767.32 Each

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#417209

Morse PB-5A CLUTCH .625B LH 172781 PB Series cam clutch with 0.625-inch bore and left-hand configuration. Rated torque capacity of 110 ft-lbs, 2-inch overall diameter, and 2.75-inch overall width. One-way clutch designed for indexing, backstopping, and freewheeling applications.

Brand	Morse
Model	172781

$1,248.02 Each

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#417229

Morse B208A CL B200 Series mechanical clutch with 1.841-inch bore and 405 ft-lbs rated torque capacity. Features 3.1476-inch overall diameter and 1.25-inch overall width. Provides reliable overload protection for industrial power transmission applications.

Brand	Morse
Model	172705

$491.95 Each

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#455374

Morse 604206 torque limiter featuring a size 500 TL bushing configuration. This overload protection device disengages at a preset torque threshold to safeguard industrial machinery from damage. Designed for reliable power transmission in demanding applications.

Brand	Morse
Model	604206

$20.32 Each

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#455377

Morse 500 TL DISK SPRING PB 100523 disk spring accessory for the 500A series torque overload device. This component provides reliable overload protection in industrial power transmission applications.

Brand	Morse
Model	100523

$116.73 Each

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#455404

Morse 250A-1 TL 1/2 FB Model 250A torque limiter, size 1, with 1/2-inch straight bore and flanged bushing. Provides overload protection with minimum trip torque of 5 in-lbs and maximum torque capacity of 20 in-lbs. Suitable for industrial power transmission applications requiring reliable torque limiting.

Brand	Morse
Model	465701

$232.99 Each

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#455408

Morse 350A-1 TL 3/4 FB Model 350A torque limiter, size 1, with 3/4-inch straight bore and flanged bushing. Provides overload protection with minimum trip torque of 15 lb-in and maximum torque capacity of 55 lb-in, operating up to 1400 RPM. This mechanical clutch safeguards industrial drives from damaging overloads. Alternative catalog number 465901.

Brand	Morse
Model	465901

$317.67 Each

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#2034293

Formsprag NB1010 RL72A/1.000 roller-ramp overrunning clutch with a 1.000-inch bore. Designed for overrunning, indexing, and backstopping applications requiring high torque density. The RL series provides reliable one-way engagement in industrial power transmission systems.

Brand	Formsprag
Model	NB1010

$10,083.29 Each

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#2165102

INA HF3520 Drawn cup roller clutch

Brand	INA Bearing
Model	HF3520

$50.82 Each

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#2271628

Browning TGC400 1295179 Torq/Gard torque overload assembly protects downstream equipment from shock loads and jams. It accepts a minimum bore of 1.25 inches and a maximum bore of 2.4375 inches, with a torque capacity range of 2000 to 4000 lb-in. This mechanical overload device is suitable for industrial power transmission applications requiring reliable torque limiting.

Brand	Browning
Model	1295179

$4,130.00 Each

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#2271629

Browning TGC6 3546991 Mini Torq/Gard torque overload assembly with a minimum bore of 0.375 inches and a maximum bore of 0.5 inches. It has a torque capacity range of 23 to 56 lb-in. This mechanical overload clutch protects downstream equipment from shock loads and jams in industrial power transmission applications.

Brand	Browning
Model	3546991

$1,826.99 Each

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#2271632

Browning TGC800 1295187 Torq/Gard torque overload assembly with a minimum bore of 1.25 inches and a maximum bore of 2.4375 inches. It has a torque capacity range of 4000 to 8000 lb-in. This mechanical overload device protects downstream gearing and machinery from shock loads and jams. Genuine Browning component from Regal Rexnord.

Brand	Browning
Model	1295187

$5,305.00 Each

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#2274215

Browning TP20X3/4 (187764) Torq Pro torque limiter with a 0.75-inch straight bore and a torque capacity range of 85 to 400 lb-in. The TP20 model provides overload protection for power transmission systems, disengaging the drive when torque exceeds the set limit. Suitable for conveyors, mixers, and other industrial machinery requiring torque limiting.

Brand	Browning
Model	187764

$1,256.24 Each

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#2284250

Browning T35LX 1 1/8 1296409 torque overload assembly with a 1.125-inch straight bore and a maximum torque capacity of 1800 lb-in. Designed to protect downstream equipment from overloads and shock loads, this T35L-series torque limiter is suitable for industrial power transmission applications. Genuine Browning component from Regal Rexnord.

Brand	Browning
Model	1296409

$395.12 Each

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#2295039

Morse NFS-25 CLUTCH NFS series cam clutch with 25 mm bore and 94 ft-lbs rated torque capacity. This one-way clutch provides reliable backstopping, indexing, or freewheeling in industrial power transmission applications. Morse, a Regal Rexnord brand with over 130 years of expertise.

Brand	Morse
Model	2363125

$1,077.40 Each

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#2295041

Morse NFS-35 CLUTCH 2363141 NFS series cam clutch with 35 mm bore and 350 ft-lbs rated torque capacity. This one-way clutch provides reliable backstopping, indexing, or freewheeling in industrial power transmission applications. Morse, a Regal Rexnord brand with over 130 years of expertise.

Brand	Morse
Model	2363141

$1,418.80 Each

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#2295053

Morse NSS-30 CLUTCH 2363257 NSS series cam clutch with 30 mm bore and 77.4 ft-lbs rated torque capacity. This one-way clutch features a 2.4" overall diameter and 0.6" inner race width, designed for backstop, indexing, and freewheeling applications.

Brand	Morse
Model	2363257

$820.89 Each

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#2295057

Morse NSS-50 CLUTCH NSS series cam clutch with 50 mm bore and 297.2 ft-lbs rated torque capacity. This one-way clutch provides reliable backstopping, indexing, or freewheeling in industrial power transmission applications. Alternative catalog number 2363299.

Brand	Morse
Model	2363299

$1,570.20 Each

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#2296206

Morse PB-10A CLUTCH 1.25B LH PB Series cam clutch with 1.25-inch bore and left-hand configuration, rated for 675 ft-lbs torque. This one-way clutch measures 3.75-inch overall diameter and 3.625-inch overall width, suitable for backstop, indexing, or freewheeling applications. Alternative catalog number 172825.

Brand	Morse
Model	172825

$1,767.32 Each

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#2296211

Morse PB-12A CLUTCH 1.50B RH PB Series cam clutch with 1.5-inch bore and right-hand configuration. Rated torque capacity of 1350 ft-lbs, 4.4375-inch overall diameter, and 3.875-inch overall width. This one-way clutch provides reliable backstopping, indexing, or freewheeling for industrial power transmission applications.

Brand	Morse
Model	172840

$3,371.74 Each

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#2296348

Morse 13-8 TL 1-1/2 MPB size 13 torque limiter with a 1-1/2" straight bore. It offers a minimum trip torque of 500 lb-in and a maximum torque capacity of 1450 lb-in, with a maximum speed of 800 RPM. This mechanical overload device protects industrial machinery from torque spikes.

Brand	Morse
Model	108763

$6,020.68 Each

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#2296356

Morse 250A-1 TL MPB 1/2 Model 250A torque limiter, size 1, with a 1/2-inch straight bore and a torque range of 5 to 20 in-lb. This overload clutch protects machinery from damage by disengaging at a preset torque. Features a 63.5 mm outside diameter and a maximum speed of 1400 RPM. Alternative catalog number 465700.

Brand	Morse
Model	465700

$260.41 Each

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#2296358

Morse 250A-1 TL 5/8 FB Model 250A torque limiter, size 1, with a 5/8-inch straight bore and flanged bushing. It protects machinery from overload damage by disengaging at a preset torque threshold between 5 and 20 in-lb. This overload clutch is suitable for industrial power transmission applications requiring reliable torque limiting.

Brand	Morse
Model	465702

$219.32 Each

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#2296360

Morse 250A-2 TL MPB 1/2 Model 250A torque limiter, size 2, with 1/2-inch straight bore and 10-40 in-lbs torque range. This mechanical overload clutch disengages at preset torque to protect machinery from overload damage. Suitable for industrial power transmission applications requiring reliable overload protection. Alternative catalog number 465800.

Brand	Morse
Model	465800

$311.88 Each

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#2296362

Morse 250A-2 TL 3/4 FB Model 250A torque limiter, size 2, with a 3/4" bore and flanged bushing. Protects machinery from overload damage by disengaging at a preset torque threshold, with a min trip torque of 10 in-lbs and max torque capacity of 40 in-lbs. Alternative catalog number 465803.

Brand	Morse
Model	465803

$300.89 Each

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#2296363

Morse 250A-2 TL 5/8 FB Model 250A torque limiter, size 2, with a 5/8-inch straight bore and flanged bushing. It protects machinery from overload damage by disengaging at a preset torque threshold between 10 and 40 in-lbs. This mechanical overload device is suitable for industrial power transmission applications.

Brand	Morse
Model	465802

$325.36 Each

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#2296367

Morse 350A-2 TL MPB 3/4 Model 350A torque limiter, size 2, with 3/4-inch bore and taper-lock bushing. Minimum trip torque 25 in-lb, maximum torque capacity 110 in-lb, maximum speed 1400 RPM. Protects machinery from torque spikes in industrial power transmission applications. Alternative catalog number 466000.

Brand	Morse
Model	466000

$393.97 Each

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#2296371

Morse 500A-1 TL MPB 7/8 Model 500A torque limiter, size 1, with a 7/8-inch straight bore and a trip torque range of 35 to 155 lb-in. This mechanical overload clutch protects downstream equipment from torque spikes in industrial power transmission systems. Alternative catalog number 466100.

Brand	Morse
Model	466100

$374.13 Each

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#2296373

Morse 500A-1 TL 1 1/8 FB Model 500A torque limiter, size 1, with 1-1/8" straight bore and flanged bushing. Protects machinery from overload damage by disengaging at a preset torque threshold between 35 and 155 lb-in. Operates at up to 1000 RPM for industrial power transmission applications requiring reliable overload protection. Alternative catalog number 466103.

Brand	Morse
Model	466103

$397.37 Each

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#2296375

Morse 500A-1 TL 1-3/8 FB Model 500A torque limiter, size 1, with a 1-3/8" straight bore and flanged bushing. It protects machinery from overload damage by disengaging at a preset torque threshold between 35 and 155 lb-in. This overload clutch is suitable for industrial power transmission applications requiring reliable torque limiting.

Brand	Morse
Model	466105

$422.13 Each

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#2296376

Morse 500A-1 TL 1-5/8 FB Model 500A torque limiter, size 1, with a 1-5/8" straight bore and taper-lock bushing. Provides overload protection with a minimum trip torque of 35 lb-ft and maximum torque capacity of 155 lb-ft. Suitable for industrial power transmission applications requiring reliable torque limiting.

Brand	Morse
Model	466108

$397.37 Each

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#2296385

Morse 500A-2 TL 1-3/8 FB Model 500A torque limiter, size 2, with a 1-3/8" straight bore and flanged bushing. Protects machinery from overload damage by disengaging at a preset torque threshold, with a minimum trip torque of 65 in-lbs and maximum torque capacity of 310 in-lbs. Alternative catalog number 466205.

Brand	Morse
Model	466205

$484.13 Each

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#2296387

Morse 500A-2 TL 1-7/16 FB Model 500A torque limiter, size 2, with 1-7/16" bore and flanged bushing. Protects machinery from overload damage by disengaging at a preset torque threshold. Min trip torque 65 in-lbs, max torque capacity 310 in-lbs. Alternative catalog number 466206.

Brand	Morse
Model	466206

$454.29 Each

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#2296390

Morse 700A-1 TL 1-1/2 FB Model 700A torque limiter, size 1, with a 1-1/2" straight bore and flanged bushing. Protects machinery from overload damage by disengaging at a preset torque threshold, with a minimum trip torque of 85 in-lbs and maximum torque capacity of 420 in-lbs. Alternative catalog number 466301.

Brand	Morse
Model	466301

$969.33 Each

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#2296493

Morse 350A TL FACING (2) PB replacement friction facing for 350A series torque limiters, 3.5-inch outside diameter. This accessory provides reliable overload protection in industrial power transmission applications. Morse is a Regal Rexnord brand.

Brand	Morse
Model	604101

$55.80 Each

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#2296588

Morse MG300A 3/4FB CL M Series cam clutch with 0.75-inch bore and 275 ft-lbs rated torque capacity. This MG model clutch has a 3-inch overall diameter and 2.5-inch inner race width. Designed for one-way overrunning, backstopping, and indexing applications in industrial power transmission systems. Alternate catalog number 638204.

Brand	Morse
Model	638204

$1,807.11 Each

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#2296592

Morse MG400A 7/8FB CL 639004 M Series cam clutch with 0.875-inch bore and 400 ft-lbs rated torque capacity. This MG model clutch has a 3.5-inch overall diameter and 2.75-inch inner race width, designed for one-way overrunning, backstopping, or indexing applications.

Brand	Morse
Model	639004

$2,042.27 Each

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#2296594

Morse MG500A 1 FB CL M Series cam clutch with 1-inch bore and 1175 ft-lbs rated torque capacity. This MG model clutch size 500 features a 4.25-inch overall diameter and 3.5-inch inner race width. It provides reliable one-way clutching for backstop, indexing, and freewheeling applications.

Brand	Morse
Model	639803

$2,619.93 Each

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#2296602

Morse MG600A 1-15/16FB CL M Series cam clutch with 1-15/16-inch bore and 2250 ft-lbs rated torque capacity. This MG model, size 600 clutch features a 5.375-inch overall diameter and 3.75-inch inner race width. Provides reliable one-way overrunning, indexing, or backstopping for industrial power transmission applications.

Brand	Morse
Model	640607

$3,258.94 Each

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#2296636

Morse MI300A 638504 M Series cam clutch with 0.75-inch bore and 275 ft-lbs rated torque capacity. This clutch has a 3-inch overall diameter and 2.5-inch inner race width for overrunning, backstopping, and indexing applications in industrial power transmission systems.

Brand	Morse
Model	638504

$1,807.11 Each

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#2296703

Morse MR500A 1-1/4FB CL (alt. 640505) M Series cam clutch with 1.25-inch bore and 1175 ft-lbs rated torque capacity. This MR model clutch has a 4.25-inch overall diameter and 3.5-inch inner race width, designed for one-way overrunning, backstopping, and indexing applications.

Brand	Morse
Model	640505

$2,619.93 Each

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#2296876

Morse KK17-2GD 1K KK series cam clutch with 17 mm bore and 31.7 ft-lbs rated torque capacity. This one-way clutch provides reliable backstopping, indexing, or freewheeling in industrial power transmission applications. Features a 1.575" overall diameter and 0.669" overall width.

Brand	Morse
Model	2657096

$447.44 Each

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#2296881

Morse KK20-2GD 1K KK series cam clutch with 20 mm bore and 45 ft-lbs rated torque capacity. This one-way clutch provides reliable backstopping, indexing, or freewheeling in industrial power transmission applications. Features 1.85" overall diameter and 0.748" overall width.

Brand	Morse
Model	2657146

$601.45 Each

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#2296888

Morse KK30 2657203 KK Series cam clutch with 30 mm bore, 103.3 ft-lbs rated torque capacity, 2.441" overall diameter, and 0.63" overall width. This one-way clutch provides reliable backstopping, indexing, or freewheeling in industrial power transmission applications. Morse is a Regal Rexnord brand.

Brand	Morse
Model	2657203

$428.73 Each

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#2296900

Morse KK40-2GD 1K KK series cam clutch with 40 mm bore and 191.8 ft-lbs rated torque capacity. This one-way clutch provides reliable backstopping, indexing, or freewheeling in industrial power transmission applications. Features a 3.15" overall diameter and 1.063" overall width.

Brand	Morse
Model	2657344

$1,207.52 Each

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#2785899

Zero-Max TT2-C Torq-Tender mechanical overload clutch, frame 2, coupling style. Provides reliable torque overload protection for rotating machinery, disengaging upon shock or jam loads. Compact design for limited-space applications.

Brand	Zero-Max
Model	TT2-C

$304.97 Each

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#2785914

Zero-Max TT2X-C Torq-Tender mechanical overload clutch, frame size 2, coupling mount style. Disengages driven equipment when torque exceeds the set point, protecting against jams and overloads. Suitable for industrial power transmission applications requiring reliable torque limiting.

Brand	Zero-Max
Model	TT2X-C

$403.06 Each

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#2931150

Ringspann 4862.056.002.000000 RC210 BACKSTOP

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Brand	Ringspann
Model	4862.056.002.000000

$366.25 Each

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