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

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