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