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

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