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

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