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

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