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

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