RC-081208

Single Row Steel Needle Roller Bearing

Item #101713463

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each One-time purchase

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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

No. of Rows	1
Shaft Dia. [Min]	0.4995 in
Mounting Method	Press Fit
Lubricant	Rust Preventative
Outer Ring Width	0.5 in, 12.7 mm
Shaft Dia. [Max]	0.5 in
Bore Type	Round Bore, Inch Type
Operating Temperature [Max]	230 ˚F
O.D. Type	Straight
Housing Bore [Min]	0.7495 in
Oil Hole	w/o Oil Hole
O.D.	0.75 in
Relubricatable	No
Speed (Max) Oil	17000 rpm
Relubrication Feature	No
Operating Temperature [Min]	-22 ˚F
Capacity	Standard Capacity
Component	Assembly
End Type	Open End
I.D.	1/2 in
Bearing Design	Roller Clutch
Rolling Element	Roller
Series	RC
Cage Type	Window
Clamp Torque	73.6 lbf
Radial Internal Clearance Specification	N/A
Overall Width	0.5 in, 12.7 mm
Enclosure	Open
Tolerance	Iso Class 0 (RBEC 1)
Precision Class	ABEC 1
Radial Internal Clearance	N/A
Housing Shoulder Diameter	1.1 in
Self Aligning	No
Cage Material	Plastic
Housing Bore [Max]	0.7505 in
Origin	Roller Clutches
Bearing Material	1014 Steel
Precision Ground	Yes
Weight	0.003 LB
EAN or UPC	605790214165