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