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