Showing 1–12 of 84 results

Wrap Spring Clutches and Clutch/Brakes – CB Series


The features of wrap spring clutches and brakes; accuracy, repeatability, high torque-to-size ratio, low power consumption and long life make them an ideal solutions for a wide range of motion control applications. Basic functions include overrunning, single revolution, random positioning start-stop, high cycle rate rapid start-stops and accurate, repeatable positioning. Our wrap spring products are offered as mechanically or electrically actuated units, they come completely pre-assembled, and require no lubrication or maintenance for life.

Application Examples: Incline Conveyor, Industrial Stitchers and Staplers, Print Head, Indexing Rotary Table, Cut-Off Knife, Rack and Pinion Indexing, Packaging Equipment, Food Processing Equipment, etc.

CB Series Clutch/Brakes

ModelBore SizeVoltageRotation1 Stop2 Stops4 Stops
CB-20.25″24 VDCCW302-17-001302-17-002302-17-003
CB-20.25″24 VDCCCW302-27-001302-27-011302-27-003
CB-20.25″115 VACCW302-17-007302-17-008302-17-009
CB-20.25″115 VACCCW302-27-007302-27-008302-27-009
CB-40.375″24 VDCCW304-17-001304-17-011304-17-007
CB-40.375″24 VDCCCW304-27-001304-27-007304-27-026
CB-40.375″115 VACCW304-17-003304-17-008304-17-018
CB-40.375″115 VACCCW304-27-003304-27-015304-27-025
CB-50.5″24VDCCW305-17-001305-17-002305-17-003
CB-50.5″24VDCCCW305-27-001305-27-002305-27-003
CB-50.5″115 VACCW305-17-007305-17-008305-17-009
CB-50.5″115 VACCCW305-27-007305-27-008305-27-009
CB-60.75″24 VDCCW306-17-051306-17-074306-17-162
CB-60.75″24 VDCCCW306-27-029306-27-046306-27-134
CB-60.75″115 VACCW306-17-053306-17-060306-17-073
CB-60.75″115 VACCCW306-27-031306-27-039306-27-045
CB-61.0″24 VDCCW306-17-057306-17-061306-17-031
CB-61.0″24 VDCCCW306-27-032306-27-147306-27-150
CB-61.0″115 VACCW306-17-059306-17-062306-17-075
CB-61.0″115 VACCCW306-27-034306-27-044306-27-037
CB-81.25″24 VDCCW308-17-101308-17-102308-17-103
CB-81.25″24 VDCCCW308-27-101308-27-102308-27-103
CB-81.25″115 VACCW308-17-107308-17-108308-17-109
CB-81.25″115 VACCCW308-27-107308-27-108308-27-109
CB-81.5″24 VDCCW308-17-119308-17-120308-17-121
CB-81.5″24 VDCCCW308-27-119308-27-120308-27-121
CB-81.5″115 VACCW308-17-125308-17-126308-17-127
CB-81.5″115 VACCCW308-27-125308-27-126308-27-127

Manuals and Specifications


CatalogWarner Electric CB Series Clutch / Brake Catalog
Out of stock

  • 302-17-001
  • Wrap Spring Clutches and Clutch/Brakes
  • Model Size: CB-2
  • Voltage: 24 VDC
  • Static Torque: 25 lb. in.
  • Max RPM: 1800
  • Bore Size: 1/4"
  • Rotation: CW

$1,053.61

  • 302-17-002
  • Wrap Spring Clutches and Clutch/Brakes
  • Model Size: CB-2
  • Voltage: 24 VDC
  • Static Torque: 25 lb. in.
  • Max RPM: 1800
  • Bore Size: 1/4"
  • Rotation: CW

$1,053.61

  • 302-17-003
  • Wrap Spring Clutches and Clutch/Brakes
  • Model Size: CB-2
  • Voltage: 24 VDC
  • Static Torque: 25 lb. in.
  • Max RPM: 1800
  • Bore Size: 1/4"
  • Rotation: CW

$1,053.61

  • 302-17-007
  • Wrap Spring Clutches and Clutch/Brakes
  • Model Size: CB-2
  • Voltage: 115 VAC
  • Static Torque: 25 lb. in.
  • Max RPM: 1800
  • Bore Size: 1/4"
  • Rotation: CW

Out of stock

  • 302-17-008
  • Wrap Spring Clutches and Clutch/Brakes
  • Model Size: CB-2
  • Voltage: 115 VAC
  • Static Torque: 25 lb. in.
  • Max RPM: 1800
  • Bore Size: 1/4"
  • Rotation: CW

$1,053.61

  • 302-17-009
  • Wrap Spring Clutches and Clutch/Brakes
  • Model Size: CB-2
  • Voltage: 115 VAC
  • Static Torque: 25 lb. in.
  • Max RPM: 1800
  • Bore Size: 1/4"
  • Rotation: CW

$1,053.61

  • 302-27-001
  • Wrap Spring Clutches and Clutch/Brakes
  • Model Size: CB-2
  • Voltage: 24 VDC
  • Static Torque: 25 lb. in.
  • Max RPM: 1800
  • Bore Size: 1/4"
  • Rotation: CCW

Out of stock

  • 302-27-003
  • Wrap Spring Clutches and Clutch/Brakes
  • Model Size: CB-2
  • Voltage: 24 VDC
  • Static Torque: 25 lb. in.
  • Max RPM: 1800
  • Bore Size: 1/4"
  • Rotation: CCW

$1,053.61

  • 302-27-007
  • Wrap Spring Clutches and Clutch/Brakes
  • Model Size: CB-2
  • Voltage: 115 VAC
  • Static Torque: 25 lb. in.
  • Max RPM: 1800
  • Bore Size: 1/4"
  • Rotation: CCW

Out of stock

  • 302-27-008
  • Wrap Spring Clutches and Clutch/Brakes
  • Model Size: CB-2
  • Voltage: 115 VAC
  • Static Torque: 25 lb. in.
  • Max RPM: 1800
  • Bore Size: 1/4"
  • Rotation: CCW

$1,068.68

  • 302-27-009
  • Wrap Spring Clutches and Clutch/Brakes
  • Model Size: CB-2
  • Voltage: 115 VAC
  • Static Torque: 25 lb. in.
  • Max RPM: 1800
  • Bore Size: 1/4"
  • Rotation: CCW

$1,053.61

  • 302-27-011
  • Wrap Spring Clutches and Clutch/Brakes
  • Model Size: CB-2
  • Voltage: 24 VDC
  • Static Torque: 25 lb. in.
  • Max RPM: 1800
  • Bore Size: 1/4"
  • Rotation: CCW