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

Speed (Max) Oil	17000 rpm
Operating Temperature [Min]	-22 ˚F
Bore Type	Round
Precision Ground	Yes
O.D. Type	Straight
Radial Internal Clearance Specification	N/A
Bearing Material	1014 Steel
Enclosure	Open
Cage Type	Window
Component	Assembly
O.D.	0.75 in, 19.06 mm
Tolerance	Iso Class 0 (RBEC 1)
Oil Hole	w/o Oil Hole
Origin	Roller Clutches
Capacity	Standard Capacity
I.D.	0.5 in, 12.73 mm
Relubricatable	No
End Type	Open End
Mounting Method	Press Fit
Precision Class	ABEC 1
Operating Temperature [Max]	230 ˚F
Cage Material	Polymer
Overall Width	0.5 in, 12.7 mm
Rolling Element	Roller
Series	RC
Bearing Design	Roller Clutch
Housing Bore [Max]	0.7505 in
Outer Ring Width	0.5 in, 12.7 mm
Relubrication Feature	No
Clamp Torque	73.6 lbf
Shaft Dia. [Min]	0.4995 in
No. of Rows	Single
Self Aligning	No
Radial Internal Clearance	N/A
Housing Bore [Min]	0.7495 in
Housing Shoulder Diameter	1.1 in
Lubricant	Rust Preventative
Shaft Dia. [Max]	0.5 in
Weight	0.003 LB
EAN or UPC	605790193088