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Type:

Torque Rating:

Rotational Speed:

Clutch Engagement:

Features & Options:

Shaft Configuration:

Drive / Load Connection:

Shaft Attachment:

Bore Diameter:

Bore Keyway?

Keyway Width:

Diameter:

Length:

Weight:

Help with Torque Limiters and Slip Clutches specifications:

Type
   Type       
   Your choices are...         
   Backstop Clutch       Backstop clutches are freewheeling devices that transmit torque in one direction. They prevent drives from backing up and keep driven systems, such as inclined conveyors, from going down. 
   Freewheeling Clutch       Freewheeling clutches are unidirectional torque transmitters that spin freely in the direction opposite of the intended drive rotation. 
   Overrunning Clutch       Overrunning clutches are used as a safety mechanism. The drive element stops and the load winds down freely. 
   Shear Torque Limiter       The torque limiter has mechanical fuses which shear at specified torque limits to prevent damage to the driveshaft, transmission, axle, or other drive-train component. 
   Slip Clutch / Disengagement Torque Limiter       Slip clutches or disengagement torque limiters have a threshold torque that causes them to disengage the drive in case of jamming or overload.  They are primarily used for personnel safety and equipment protection. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
   Torque Rating       The maximum torque rating of a clutch drive. 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Rotational Speed       The rotary speed of the load. This specification applies only to rotary clutches.  
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
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Clutch Specifications
   Clutch Engagement       
   Your choices are...         
   Noncontact       Devices use a noncontact technology such as a magnetic field or eddy currents to provide engagement and drive. 
   Friction       Friction between contact surfaces transmits power. This is the most common configuration. 
   Toothed       Toothed contact surfaces transmit power without slipping. No heat is generated. Devices are engaged only when stopped or running at a slow speed (< 20 rpm). 
   Wrap Spring       Torque is transmitted from input to output by a coiled spring that wraps around the output element. The device is disengaged when the spring is uncoiled via a control tang at its end. 
   Oil Shear       Drive engagement is achieved by the viscous shear of transmission fluid between the device's plates. 
   Plate / Disc       The torque level is controlled by compression springs which force plates together. 
   Ball Detent       Ball detent is a slip mechanism in which, upon overload, balls ride up out of seats to overcome springs or air pressure engagement. 
   Roller Detent       Rollers, held in place by springs, wedge between the inner and outer races to engage the clutch. 
   Pawl Detent       Pawl detent is a slip clutch mechanism in which, upon overload, the pawl overcomes spring or air pressure engagement and rotates out of its detent. 
   Sprag       Sprags are steel wedges that tip in one direction to wedge between inner and outer races. They can be configured with either the inner or outer race as the input or output. Too much torque makes the sprags tip so much that contact is not maintained. Often, sprag clutches can transmit more torque than other designs of slip or overrunning clutches. 
   Other       Other unlisted, specialized, or proprietary clutch engagement mechanisms. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
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Features & Options
           
   Your choices are...         
   Adjustable Torque       Adjustable torque is used primarily for slip clutches and torque limiters. Users can adjust the torque at which the clutch disengages or slips. 
   Zero Backlash       There is no play or backlash during the engagement of the load and no load disengagement during a direction reversal. 
   Washdown Capable       The housing is rated for washdown cleaning. 
   Bi-directional       Devices can be set-up to rotate in either direction. 
   Automatic Re-engagement       The clutch re-engages the load when the torque drops to an acceptable level. 
   Slip Indication       Slip indication can move a pin radially when an overload occurs, or send an electrical signal to the drive motor. 
   Feedback       Feedback provides an electrical or electronic signal for monitoring parameters such as position, speed, torque, lockup, or slip status. 
   Other       Other unlisted, specialized, or proprietary features. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
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Mounting Geometry
   Shaft Configuration:       
   Your choices are...         
   In-line       The clutch or brake shaft is along same axis as the driven or braked load. 
   Parallel       The clutch or brake shaft is parallel, but offset from the axis of the driven or braked load. 
   Right Angle       The clutch or brake axis is perpendicular to the axis of the load. 
   Other       Other unlisted shaft alignments. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
   Drive / Load Connection       
   Your choices are...         
   In-line Shafts       The drive and the load have shafts which attach to a through-bore. 
   Through Shaft       The drive shaft attaches to a bore and the load is driven through the outer diameter. 
   Shaft - Pulley / Gear / Sprocket       The drive shaft attaches to a bore and the output is a drive component such as a pulley, gear, or sprocket. These clutches are often designed to accept different drive components. 
   Flange       The brake or clutch is mounted to the object in motion via a flange. 
   Other       Other unlisted direct shaft attachments or flange mountings. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
   Shaft Attachment       
   Your choices are...         
   Coupling / Set Screw       The shaft attachment is a set screw. 
   Coupling / Clamp       The shaft attachment is a clamp. 
   Other       Other unlisted shaft attachments. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
   Bore Diameter       The bore diameter. 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Bore Keyway       The bore keyway. 
   Search Logic:      "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice.
   Keyway Width       The keyway width. 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
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Dimensions
   Diameter       The diameter or cross-sectional width of the brake or clutch assembly. 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Length       The dimension along the axis of rotation. 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Weight       The weight of brake and/or clutch. 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
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