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

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