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

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