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