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Mechanical Clutches

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Item
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#29933
30214824
Boston Gear 30214824 LOR200PAM40 open gear power transmission component for general industrial drive applications. Designed for reliable performance in conveying, material handling, and machinery drives.
Brand Boston Gear
Model 30214824
$3,399.37 Each
Free Shipping orders over $100
#250588
TT35BS 1
Martin TT35BS 1 torque limiter overload clutch protects machinery from overload damage by disengaging at a preset torque. Suitable for industrial applications requiring reliable torque control and driveline protection.
Brand Martin Sprocket
Model TT35BS 1
$251.74 Each
Free Shipping orders over $100
#250601
TT50BS 1 1/2
Martin TT50BS 1 1/2 torque limiter overload clutch with bored-to-size sprocket for #50 chain (5/8" pitch), 1-1/2" finished bore with keyway and setscrews. Protects drives from overload by slipping at preset torque. Steel construction for industrial power transmission applications.
Brand Martin Sprocket
Model TT50BS 1 1/2
$391.64 Each
Free Shipping orders over $100
#338643
C4551716
TB Woods C4551716 Roto-Cam clutch in the C455 series with a 1-7/16" finished bore. Designed for overrunning, indexing, and backstopping applications in industrial power transmission systems.
Brand TB Woods
Model C4551716
$2,200.00 Each
Free Shipping orders over $100
#398345
CL42189-2GR
Formsprag CL42189-2GR HPI-400 high-performance indexing clutch with a 0.750-inch bore and grease lubrication. Designed for high-cycle indexing in packaging, paper, and printing equipment, this sprag-type clutch converts oscillating motion to unidirectional intermittent motion with precision and reliability.
Brand Formsprag
Model CL42189-2GR
$2,114.35 Each
Free Shipping orders over $100
#398897
RSCI-90
STIEBER RSCI-90 CLUTCH
Brand STIEBER
Model RSCI-90
$6,293.93 Each
Free Shipping orders over $100
#400137
RSCI-100
STIEBER RSCI-100 CLUTCH
Brand STIEBER
Model RSCI-100
$8,284.84 Each
Free Shipping orders over $100
#400142
RSCI-80
STIEBER RSCI-80 CLUTCH
Brand STIEBER
Model RSCI-80
$4,587.05 Each
Free Shipping orders over $100
#400471
RSBW50
STIEBER RSBW50 CLUTCH
Brand STIEBER
Model RSBW50
$1,393.64 Each
Free Shipping orders over $100
#401282
CL42154-2M
Formsprag CL42154-2M FSO-500/1.250 outer-race-driving overrunning clutch with a 1.250-inch bore. This sprag-type clutch is designed for overrunning, indexing, and backstopping applications where the outer race drives. Supplied less seals for open configuration. Suitable for industrial freewheel and motor-driven backup arrangements.
Brand Formsprag
Model CL42154-2M
$2,844.35 Each
Free Shipping orders over $100
#401313
AS30
STIEBER AS30 CLUTCH ASSEMBLY
Brand STIEBER
Model AS30
$735.31 Each
Free Shipping orders over $100
#401614
AS40
STIEBER AS40 CLUTCH ASSEMBLY
Brand STIEBER
Model AS40
$923.78 Each
Free Shipping orders over $100
#402286
ASK40
STIEBER ASK40 CLUTCH ASSEMBLY
Brand STIEBER
Model ASK40
$2,298.84 Each
Free Shipping orders over $100
#402289
AS60
STIEBER AS60 CLUTCH ASSEMBLY
Brand STIEBER
Model AS60
$1,777.22 Each
Free Shipping orders over $100
#402309
AS20
STIEBER AS20 CLUTCH ASSEMBLY
Brand STIEBER
Model AS20
$529.58 Each
Free Shipping orders over $100
#403011
CL42154-8
Formsprag CL42154-8 FSO-500/1.125 is an outer-race-driving overrunning clutch with a 1.125-inch bore. This sprag-type clutch is designed for freewheel, indexing, and backstopping applications where the outer race drives the load. It features a standard construction without seals or grease, suitable for oil-lubricated environments.
Brand Formsprag
Model CL42154-8
$2,844.35 Each
Free Shipping orders over $100
#403157
RSCI-50
STIEBER RSCI-50 CLUTCH
Brand STIEBER
Model RSCI-50
$2,436.87 Each
Free Shipping orders over $100
#403551
AL70
STIEBER AL70 CLUTCH ASSEMBLY
Brand STIEBER
Model AL70
$8,990.95 Each
Free Shipping orders over $100
#403762
CSK20
STIEBER CSK20 CLUTCH
Brand STIEBER
Model CSK20
$282.71 Each
Free Shipping orders over $100
#403768
CSK35
STIEBER CSK35 CLUTCH ASSEMBLY
Brand STIEBER
Model CSK35
$382.25 Each
Free Shipping orders over $100
#403773
CSK30-PP
STIEBER CSK30-PP CLUTCH
Brand STIEBER
Model CSK30-PP
$499.76 Each
Free Shipping orders over $100
#403782
ASK50
STIEBER ASK50 CLUTCH ASSEMBLY
Brand STIEBER
Model ASK50
$2,673.13 Each
Free Shipping orders over $100
#404276
ASNU70
STIEBER ASNU70 CLUTCH ASSEMBLY
Brand STIEBER
Model ASNU70
$4,292.40 Each
Free Shipping orders over $100
#404346
CL42154-8GR
Formsprag CL42154-8GR FSO-500 outer-race-driving overrunning clutch with a 1.125-inch bore. This greased sprag-type clutch is designed for indexing and backstopping applications where the outer race drives. The FSO series offers compact, reliable one-way rotation control in industrial power transmission systems.
Brand Formsprag
Model CL42154-8GR
$2,747.45 Each
Free Shipping orders over $100
#404411
CL42156-82
Formsprag CL42156-82 FSO-700 outer-race-driving overrunning clutch with a 2.750-inch bore. This sprag-type clutch is designed for freewheel, indexing, and backstopping applications where the outer race drives. Standard catalog stock configuration.
Brand Formsprag
Model CL42156-82
$6,360.29 Each
Free Shipping orders over $100
#404510
CL41226-3RH
Formsprag CL41226-3RH FSR-12/1.375RH sprag backstop clutch with a 1.375-inch bore and right-hand rotation. Designed for inclined conveyor and bucket elevator backstopping applications to prevent reverse rotation under load.
Brand Formsprag
Model CL41226-3RH
$2,531.11 Each
Free Shipping orders over $100
#404541
CL40932-122
Formsprag CL40932-122 FSO-800 outer-race-driving overrunning clutch with a 4.437-inch bore. Designed for indexing and backstopping applications where the outer race drives the load. This sprag-type clutch provides reliable one-way freewheeling and positive engagement in industrial power transmission systems.
Brand Formsprag
Model CL40932-122
$19,147.24 Each
Free Shipping orders over $100
#416837
640604
Morse MG600A 1-1/2FB CL 640604 M Series cam clutch with 1.5-inch bore and 2250 ft-lbs rated torque capacity. This size 600 clutch features a 5.375-inch overall diameter and 3.75-inch inner race width, providing reliable one-way clutching for backstop, indexing, and freewheeling applications.
Brand Morse
Model 640604
$3,258.94 Each
Free Shipping orders over $100
#417210
172780
Morse PB-5A CLUTCH .625B RH (alt. 172780) PB Series cam clutch with a 0.625-inch bore and right-hand configuration. It delivers 110 ft-lbs of rated torque capacity, with a 2-inch overall diameter and 2.75-inch overall width. This one-way clutch provides reliable backstopping, indexing, or freewheeling in industrial power transmission applications.
Brand Morse
Model 172780
$1,284.47 Each
Free Shipping orders over $100
#455375
604207
Morse 500 TL BUSHING (655)PB torque overload accessory bushing for 500A series torque limiters, 2.874-inch outside diameter, 0.655-inch bushing length. Designed for mechanical overload protection in industrial power transmission applications. Alternate catalog number 604207.
Brand Morse
Model 604207
$28.20 Each
Free shipping
#555150
OC900
Linn Gear OC900 Drive Saver overload clutch with 900 body size, 1-1/2" finished bore, and 3800 in-lb torque rating. Protects machinery from overload damage. Steel construction with precision components. Made in USA.
Brand Linn Gear
Model OC900
$826.00 Each
Free Shipping orders over $100
#668953
025641
Baldor 025641 DBSC-15-230/460VAC motor accessory supplied without hub. Designed for integration with compatible Baldor-Reliance industrial motors in applications requiring 230V or 460V three-phase power. Suitable for maintenance, repair, and rebuild projects.
Brand Baldor
Model 025641
$809.80 Each
Free Shipping orders over $100
#2034060
CL40852-224
Formsprag CL40852-224 is an FS-800MOD sprag-type overrunning clutch. This modified version of the FS-800 series is designed for freewheel, indexing, and backstopping applications in industrial power transmission. It features a sprag retainer assembly for reliable one-way engagement.
Brand Formsprag
Model CL40852-224
$9,756.78 Each
Free Shipping orders over $100
#2165089
HF0406KF
INA HF0406KF Drawn cup roller clutch
Brand INA Bearing
Model HF0406KF
$17.40 Each
Free shipping
#2165114
HFL2026
INA HFL2026 Drawn cup roller clutch
Brand INA Bearing
Model HFL2026
$51.21 Each
Free shipping
#2284257
1296458
Browning T45LX 1 3/16 1296458 torque overload assembly with a 1-3/16-inch straight bore and a maximum torque capacity of 2800 lb-in. The T45L model provides overload protection in power transmission systems, disengaging the drive when torque exceeds the set limit. Genuine Browning component from Regal Rexnord.
Brand Browning
Model 1296458
$510.60 Each
Free Shipping orders over $100
#2284268
1296532
Browning T55LX 1 7/16 1296532 T55L series torque overload assembly with a 1.4375-inch straight bore and 3800 lb-in maximum torque capacity. Mechanical torque-overload device for protecting downstream gearing against shock loads and jams. Suitable for industrial power transmission applications.
Brand Browning
Model 1296532
$802.15 Each
Free Shipping orders over $100
#2295023
2663029
Morse MZEU20-CLUTCH 2663029 MZEU Series cam clutch with 20 mm bore and 180.7025 ft-lbs rated torque capacity. This one-way clutch provides reliable backstopping, indexing, or freewheeling in industrial power transmission applications.
Brand Morse
Model 2663029
$2,444.18 Each
Free Shipping orders over $100
#2295024
2663037
Morse MZEU25-CLUTCH MZEU series cam clutch with 25 mm bore and 313.4634 ft-lbs rated torque capacity. This one-way clutch provides reliable backstopping, indexing, or freewheeling in industrial power transmission applications. Alternative catalog number 2663037.
Brand Morse
Model 2663037
$2,988.51 Each
Free Shipping orders over $100
#2295026
2663052
Morse MZEU35-CLUTCH MZEU series cam clutch with a 35 mm bore and 748.6244 ft-lbs rated torque capacity. This one-way clutch provides reliable backstopping, indexing, or freewheeling in industrial power transmission applications. Alternative catalog number 2663052.
Brand Morse
Model 2663052
$4,837.76 Each
Free Shipping orders over $100
#2295035
2363083
Morse NFS-12 CLUTCH NFS series cam clutch with 12 mm bore and 13 ft-lbs rated torque capacity. This one-way clutch provides reliable backstopping, indexing, or freewheeling in industrial power transmission applications. Alternative catalog number 2363083.
Brand Morse
Model 2363083
$853.20 Each
Free Shipping orders over $100
#2296352
190387
Morse 150A-4 TL 1/2 FB Model 150A torque limiter, size 4, with a 1/2-inch straight bore and flanged bushing. Provides overload protection with a minimum trip torque of 1 ft-lb and maximum torque capacity of 15 ft-lb. This mechanical clutch safeguards industrial drives from damaging overloads.
Brand Morse
Model 190387
$459.81 Each
Free Shipping orders over $100
#2296370
466002
Morse 350A-2 TL 7/8 FB Model 350A torque limiter, size 2, with a 7/8-inch bore and flanged bushing. Provides overload protection with a minimum trip torque of 25 in-lb and a maximum torque capacity of 110 in-lb. Suitable for industrial power transmission applications requiring reliable torque limiting.
Brand Morse
Model 466002
$415.72 Each
Free Shipping orders over $100
#2296395
466402
Morse 700A-2 TL 1-3/4 FB Model 700A torque limiter, size 2, with a 1-3/4-inch straight bore and flanged bushing. It protects machinery from overload damage by disengaging at a preset torque threshold, with a minimum trip torque of 165 in-lbs and maximum torque capacity of 800 in-lbs.
Brand Morse
Model 466402
$857.40 Each
Free Shipping orders over $100
#2296410
194616
Morse 350-AG430 SPKT PKG (alt. 194616) Model 350 torque limiter with 128.52 mm outside diameter. This overload clutch protects industrial machinery from torque overload by disengaging at a preset threshold. Designed for reliable power transmission in demanding applications.
Brand Morse
Model 194616
$153.59 Each
Free Shipping orders over $100
#2296421
194627
Morse 500-AG625 SPKT PKG Model 500 torque limiter with 162.31 mm outside diameter. This overload clutch protects industrial machinery from torque overloads by disengaging the drive at a preset threshold. Designed for reliable power transmission in demanding applications.
Brand Morse
Model 194627
$221.36 Each
Free Shipping orders over $100
#2296499
100522
Morse 500 TL PRESS PLATE PB pressure plate for 500A series torque overload accessory. This component is used in mechanical overload protection systems for industrial power transmission, providing reliable pressure plate function in torque limiter assemblies.
Brand Morse
Model 100522
$79.27 Each
Free shipping
#2296513
604307
Morse 700 TL BUSHING (810)PB (alt. 604307) replacement bushing for 700A Series torque limiters, 0.81-inch bushing length. Designed for use with Morse Model 700A torque limiters in industrial power transmission applications requiring overload protection. Morse, a Regal Rexnord brand, provides reliable components for demanding drive systems.
Brand Morse
Model 604307
$59.81 Each
Free shipping
#2296515
100533
Morse 700 TL DISK SPRING PB (alt. 100533) replacement disk spring for the 700A Series torque limiter. This component provides the preset torque disengagement function, protecting machinery from overload damage. Designed for industrial power transmission applications requiring reliable overload protection.
Brand Morse
Model 100533
$240.36 Each
Free Shipping orders over $100
#2296599
639904
Morse MG500A-G 1-1/8FB CL 639904 M Series cam clutch with 1.125-inch bore and 1175 ft-lbs rated torque capacity. This MG 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. Morse is a Regal Rexnord brand.
Brand Morse
Model 639904
$2,619.93 Each
Free Shipping orders over $100
#2296604
640605
Morse MG600A 1-5/8FB CL (alt. 640605) M Series cam clutch with 1.625-inch bore and 2250 ft-lbs rated torque capacity. This MG model clutch size 600 features a 5.375-inch overall diameter and 3.75-inch inner race width. Provides reliable one-way clutching for indexing, backstopping, and freewheeling applications.
Brand Morse
Model 640605
$3,689.49 Each
Free Shipping orders over $100
#2296613
641405
Morse MG700A 2-1/2FB CL cam clutch with 2.5-inch bore and 5000 ft-lbs rated torque capacity. This MG model clutch has a 7.125-inch overall diameter and 5-inch inner race width. Morse is a Regal Rexnord brand with over 130 years of power transmission expertise.
Brand Morse
Model 641405
$6,512.74 Each
Free Shipping orders over $100
#2296886
2657195
Morse KK25-2GD 1K KK series cam clutch with 25 mm bore and 57.5 ft-lbs rated torque capacity. This one-way clutch provides reliable backstopping, indexing, or freewheeling in industrial power transmission applications. Features a 2.047" overall diameter and 0.787" overall width.
Brand Morse
Model 2657195
$1,530.45 Each
Free Shipping orders over $100
#2296895
2657294
Morse KK35-2GD 1K (alt. 2657294) KK Series cam clutch with 35 mm bore, 127.6 ft-lbs rated torque, 2.835" OD, and 0.866" width. This one-way clutch provides reliable backstopping, indexing, or freewheeling in industrial drives.
Brand Morse
Model 2657294
$875.15 Each
Free Shipping orders over $100
#2785744
H-TLC-500-C
Zero-Max H-TLC-500-C H-TLC through-shaft mount torque limiter with 500 lb-in torque capacity and C configuration. Protects downstream equipment from torque overloads in shaft-to-shaft mounting applications. Precision mechanical overload protection for industrial power transmission systems.
Brand Zero-Max
Model H-TLC-500-C
$173.89 Each
Free Shipping orders over $100
#2785745
H-TLC-500-CD
Zero-Max H-TLC-500-CD H-TLC through-shaft torque limiter with CD flex mount, rated for 500 lb-in of torque. This mechanical overload protection device disengages when torque exceeds the set limit, safeguarding downstream equipment in shaft-to-shaft mounting applications.
Brand Zero-Max
Model H-TLC-500-CD
$239.87 Each
Free Shipping orders over $100
#2785884
TT1X-B
Zero-Max TT1X-B Torq-Tender mechanical overload clutch, frame size 1 with bushed thru-shaft mount. Disengages drive systems upon torque overload to protect machinery from damage. Suitable for industrial power transmission applications requiring reliable torque limiting.
Brand Zero-Max
Model TT1X-B
$265.73 Each
Free Shipping orders over $100
#2785926
TT3-C
Zero-Max TT3-C Torq-Tender mechanical overload clutch, frame 3, coupling style. Provides reliable torque overload protection for industrial machinery. Disengages upon shock or jam loads to prevent damage. Weighs 3.25 lb.
Brand Zero-Max
Model TT3-C
$475.29 Each
Free Shipping orders over $100
#2785947
TT3X-C
Zero-Max TT3X-C Torq-Tender mechanical overload clutch, frame 3, coupling style. Disengages driven equipment when torque exceeds the set point, protecting against jams and overloads. Suitable for general industrial power transmission applications.
Brand Zero-Max
Model TT3X-C
$936.31 Each
Free Shipping orders over $100
#2931148
4862.042.002.000000
Ringspann 4862.042.002.000000 RC207 BACKSTOP
Brand Ringspann
Model 4862.042.002.000000
$276.25 Each
Free Shipping orders over $100