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

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