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

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