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

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