RC-081208-FS

Single Row Steel Needle Roller Bearing

Item #101739962

Auto Replenish

each One-time purchase

Product Details

Transmits torque between the shaft and the housing in one direction, and allows free overrun in the opposite direction. The patented design utilizes the same low profile and radial section as drawn cup needle roller bearings. The units are compact, light in weight, and operate directly on a hardened shaft.

-FS" in the suffix for the RC and RCB call out stainless steel springs and are capable of higher operating temperatures and significantly higher engagements per minute
A polymer spring is standard for the RC and RCB
A stainless steel spring is standard for the FC, FCS, FCL, FCB and FCBL
A hardened and machined shaft or an "IR" Inner Ring is required for optimal performance
A press fit into the housing is required

Specifications

Relubrication Feature	No
Series	RC
O.D.	0.75 in
Operating Temperature [Min]	-22 ˚F
Bearing Material	1014 Steel
No. of Rows	1
Shaft Dia. [Min]	0.4995 in
Cage Type	Window
Outer Ring Width	0.5 in, 12.7 mm
Self Aligning	No
Bearing Design	Roller Clutch
Cage Material	Nylon
Precision Ground	Yes
Rolling Element	Roller
Lubricant	Rust Preventative
I.D.	1/2 in
Enclosure	Open
Component	Assembly
Mounting Method	Press Fit
Precision Class	ABEC 1
Overall Width	0.5 in, 12.7 mm
Speed (Max) Oil	17000 rpm
Clamp Torque	73.6 lbf
Tolerance	Iso Class 0 (RBEC 1)
Housing Bore [Min]	0.7495 in
Housing Shoulder Diameter	1.1 in
Bore Type	Round Bore, Inch Type
Oil Hole	w/o Oil Hole
Origin	Roller Clutches
Operating Temperature [Max]	230 ˚F
Radial Internal Clearance Specification	N/A
Radial Internal Clearance	N/A
Shaft Dia. [Max]	0.5 in
Relubricatable	No
Housing Bore [Max]	0.7505 in
End Type	Open End
O.D. Type	Straight
Capacity	Standard Capacity
Weight	0.003 LB
EAN or UPC	605790193088