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

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