Industries · Bearings & Power Transmission

Couplings, clutches & brakes

The category tree for couplings, clutches & brakes in bearing and power transmission distribution: 2 product families, 13 categories, and the filters buyers use to narrow them down.

Couplings & U-Joints

Filter byCoupling Size (L035, L050, L070, L075, L090, ...)Bore (3/8, 1/2, 5/8, 3/4, 7/8, ...)Keyway (No Keyway, Standard Keyway, Keyway & Set Screw)Elastomer (NBR (Buna-N), Urethane, Polyester Elastomer, Bronze (Oil-Impregnated))Hub Material (Sintered Iron, Aluminum, Steel, Stainless Steel)Cover Material (Aluminum, Steel)Sleeve Type (Flanged Steel, Continuous Steel, Nylon)

Jaw Couplings

  • Jaw coupling hub, L100 size, 1-1/4 in bore with keyway
  • Jaw coupling spider, L100, NBR (Buna-N)

Grid Couplings

  • Grid coupling, size 1050, horizontal split cover, 1-7/8 in bores
  • Grid spring element, size 1040

Gear Couplings

  • Full-flex gear coupling, size 2, 1-5/8 in bores

Tire & Sleeve Elastomeric Couplings

  • Tire coupling, size 8, QD bushed flanges, EPDM element
  • Sleeve coupling element, size 6, EPDM

Disc Couplings

  • Double-disc spacer coupling, 1-1/2 in bores, stainless disc packs

Roller Chain Couplings

  • Roller chain coupling, size 5016, 1-1/4 in bores, with aluminum cover

Rigid & Precision Couplings

  • Rigid clamp coupling, two-piece, 1 in x 1 in, steel
  • Beam coupling, 1/4 in x 6 mm, aluminum

Universal Joints & Drive Shafts

  • Single universal joint, pin and block, 3/4 in round bore with keyway
  • Double universal joint, 1/2 in bores

Clutches, Brakes & Torque Limiters

Filter byUnit Size (170, 250, 400, 500, 825, ...)Bore (1/2, 5/8, 3/4, 7/8, 1, ...)Voltage (24 VDC, 90 VDC)Mounting (Shaft Mount, Flange Mount, NEMA C-Face)Static Torque (1.5, 3, 6, 10, 15, ...)Enclosure (NEMA 2, NEMA 4, NEMA 4X, Explosion-Proof)Torque

Electric Clutches & Brakes

  • Electric clutch-brake package, size 400, 90 VDC, 56C mount
  • Clutch and brake control, 90 VDC output

Motor Brakes

  • Spring-set motor brake, 15 lb-ft, 56C mount, 230/460 V

Pneumatic & Mechanical Clutches

  • Centrifugal clutch, 1 in bore, for 5 hp engine drive

Overrunning Clutches & Backstops

  • Sprag-type one-way clutch bearing, 1 in bore
  • Backstop, 1-15/16 in bore

Torque Limiters

  • Friction torque limiter, size 250, 3/4 in bore, for sprocket mount
  • Torque limiter friction facing, set of 2

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