• Morse Mechanical Clutches offer the most complete and versatile selection of backstop, overriding, and index Clutches in the industry
• The M series ball bearing clutch contain precision formed cams made from high quality steel and precision ground. Our most versatile clutch, this unit is the workhorse of the industry
• MR is for high- speed outer race overruning. Incorporating a unique cam construction that uses centrifugal force to minimize cam drag

Technical Specifications

Inner Race Width (in)	3.5 in
RPM Max. - Outer Race	2400
Overall Diameter (in)	4.25 in
RPM Max. - Inner Race	750
Clutch size code	500
Product Type	M Series
Type	CAM Clutches
Rated Torque Capacity (ft.-lbs.)	1,175
Mode of Operation	High Speed outer race overrunning
Model	MR
Outer Width (in)	3.375 in
Add'l Bearing Support Requirement	No
Backstopping Clutch	Yes
Overrunning Clutch	Yes
Indexing Clutch	Yes
Bore (Max) (in)	1.25 in
Bore (Min) (in)	0.875 in
Bore Size (in)	1.25 in
Lubrication Type	Oil
Nominal Overrunning Drag (ft-lb)	0.38
RPM Max. -inner Race	750

General Specifications

UPC	662288501411
Weight	11.00 LB
Packaged Length	4.25 IN
Packaged Width	4.25 IN
Packaged Height	3.63 IN
HTC	8483.60.4040
Country of Origin	Mexico