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

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