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

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