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

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