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