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

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