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

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