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

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