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

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