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

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