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

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