• Morse Mechanical Clutches offer the most complete and versatile selection of backstop, overriding, and index Clutches in the industry
• The NFS Sprag one way clutch is designed with the same overall dimensions as medium series metric ball bearing.
• Manufactured with an inner race containing a key seat and out race containing key slots

Technical Specifications

Maximum Overrunning Speed - Inner Race (rpm)	4,500
Model	NFS 12
Drag Torque (lb-in)	.36
Rated Torque Capacity (N-m)	18
Keyway (in)	0.16 x 0.07 in
Maximum Overrunning Speed - Outer Race (rpm)	2,300
Drag Torque (N-m)	.04
Type	CAM Clutches
Keyway (mm)	4 x 1.8 mm
Rated Torque Capacity (ft.-lbs.)	13
Lubrication Type	The clutches are supplied with a protective coating of oil and must be lubricated before putting into service.
Add'l Bearing Support Requirement	Yes
Overrunning Clutch	Yes
Bore Size (mm)	12 mm
Backstopping Clutch	No
Bore Size (in)	0.47244 in
Product Type	NFS Series
Indexing Clutch	Yes

General Specifications

UPC	662460387529
Weight	0.19 LB
Packaged Length	2.60 IN
Packaged Width	2.50 IN
Packaged Height	1.10 IN
HTC	8483.60.4040
Country of Origin	Japan