RC-040708

Single Row Steel Needle Roller Bearing

Item #101714890

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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

Series	RC
Component	Assembly
Outer Ring Width	0.5 in, 12.7 mm
Relubricatable	No
Housing Shoulder Diameter	0.62 in
Cage Type	Window
Bearing Design	Roller Clutch
Oil Hole	w/o Oil Hole
Relubrication Feature	No
Radial Internal Clearance	N/A
O.D.	0.4375 in
Mounting Method	Press Fit
Rolling Element	Roller
Cage Material	Plastic
O.D. Type	Straight
Shaft Dia. [Min]	0.2495 in
Precision Class	ABEC 1
Housing Bore [Min]	0.437 in
Clamp Torque	17.2 lbf
Origin	Roller Clutches
I.D.	1/4 in
Operating Temperature [Max]	230 ˚F
End Type	Open End
Capacity	Standard Capacity
Self Aligning	No
Tolerance	Iso Class 0 (RBEC 1)
Speed (Max) Oil	20000 rpm
Overall Width	0.5 in, 12.7 mm
Shaft Dia. [Max]	0.25 in
Lubricant	Rust Preventative
Enclosure	Open
Bore Type	Round Bore, Inch Type
Housing Bore [Max]	0.438 in
Radial Internal Clearance Specification	N/A
Precision Ground	Yes
Bearing Material	1014 Steel
Operating Temperature [Min]	-22 ˚F
No. of Rows	1
Weight	0.002 LB
EAN or UPC	605790218538