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

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