RC-02

Single Row Steel Needle Roller Bearing

Item #101644362

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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

Operating Temperature [Min]	-22 ˚F
Speed (Max) Oil	34000 rpm
Tolerance	Iso Class 0 (RBEC 1)
Series	RC
No. of Rows	Single
Bearing Design	Roller Clutch
Bore Type	Round
Cage Material	Polymer
Precision Ground	Yes
Housing Bore [Max]	0.2817 in
Shaft Dia. [Min]	0.1247 in
Housing Shoulder Diameter	0.44 in
O.D. Type	Straight
Enclosure	Open
Outer Ring Width	0.25 in, 6.35 mm
Clamp Torque	2.86 lbf
Lubricant	Rust Preventative
Relubrication Feature	No
O.D.	0.28 in, 7.16 mm
Radial Internal Clearance	N/A
Capacity	Standard Capacity
Shaft Dia. [Max]	0.125 in
Oil Hole	w/o Oil Hole
Cage Type	Window
Bearing Material	1014 Steel
Overall Width	0.25 in, 6.35 mm
Operating Temperature [Max]	230 ˚F
Radial Internal Clearance Specification	N/A
I.D.	0.13 in, 3.2 mm
Self Aligning	No
End Type	Open End
Component	Assembly
Precision Class	ABEC 1
Rolling Element	Roller
Mounting Method	Press Fit
Relubricatable	No
Housing Bore [Min]	0.2812 in
Origin	Roller Clutches
Weight	0.25 LB
EAN or UPC	605790214158