RCB-121616-FS

Single Row Steel Needle Roller Bearing

Item #101786189

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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

Bearing Design	Roller Clutch
Speed (Max) Oil	12000 rpm
Outer Ring Width	1 in, 25.4 mm
Housing Bore [Max]	1.0005 in
Radial Internal Clearance	N/A
Self Aligning	No
Radial Internal Clearance Specification	N/A
Enclosure	Open
Mounting Method	Press Fit
Shaft Dia. [Min]	0.7495 in
Oil Hole	w/o Oil Hole
O.D.	1 in
Lubricant	Rust Preventative
Housing Shoulder Diameter	1.4 in
Overall Width	1 in, 25.4 mm
Cage Material	Nylon
Bore Type	Round Bore, Inch Type
Clamp Torque	196 lbf
Series	RCB
Origin	Roller Clutches
Relubrication Feature	No
Component	Assembly
Static Load Rating	9.79 kN
Housing Bore [Min]	0.9995 in
Shaft Dia. [Max]	0.75 in
End Type	Open End
Tolerance	Iso Class 0 (RBEC 1)
Cage Type	Window
Precision Ground	Yes
Bearing Material	1014 Steel
O.D. Type	Straight
Dynamic Load Rating	8.9 kN
Relubricatable	No
Rolling Element	Roller
No. of Rows	3
Capacity	Standard Capacity
Operating Temperature [Min]	-22 ˚F
Precision Class	ABEC 1
I.D.	3/4 in
Working Load	1030 lbf
Operating Temperature [Max]	230 ˚F
Weight	0.007 LB
EAN or UPC	605790188534