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

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