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

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