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

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