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

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