RC-121610-FS

Single Row Steel Needle Roller Bearing

Item #101670192

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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

No. of Rows	Single
Clamp Torque	196 lbf
Relubrication Feature	No
O.D.	1 in, 25.41 mm
Shaft Dia. [Min]	0.7495 in
Outer Ring Width	0.63 in, 15.88 mm
Precision Class	ABEC 1
Self Aligning	No
Cage Type	Window
Bearing Design	Roller Clutch
End Type	Open End
Component	Assembly
Cage Material	Polymer
Mounting Method	Press Fit
Bearing Material	1014 Steel
I.D.	0.75 in, 19.06 mm
Oil Hole	w/o Oil Hole
Radial Internal Clearance Specification	N/A
Operating Temperature [Min]	-22 ˚F
Radial Internal Clearance	N/A
Lubricant	Rust Preventative
Speed (Max) Oil	12000 rpm
Rolling Element	Roller
Precision Ground	Yes
Tolerance	Iso Class 0 (RBEC 1)
Enclosure	Open
Operating Temperature [Max]	230 ˚F
Housing Shoulder Diameter	1.4 in
Capacity	Standard Capacity
Relubricatable	No
Origin	Roller Clutches
Bore Type	Round
Overall Width	0.63 in, 15.88 mm
Housing Bore [Min]	0.9995 in
Housing Bore [Max]	1.0005 in
O.D. Type	Straight
Shaft Dia. [Max]	0.75 in
Series	RC
Weight	0.005 LB
EAN or UPC	605790188510