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

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