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

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