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

Overall Width	1 in, 25.4 mm
Working Load	1030 lbf
Housing Shoulder Diameter	1.4 in
Precision Class	ABEC 1
Enclosure	Open
Bearing Design	Roller Clutch
Bearing Material	1014 Steel
Shaft Dia. [Max]	0.75 in
Cage Type	Window
End Type	Open End
Capacity	Standard Capacity
Self Aligning	No
I.D.	0.75 in, 19.05 mm
Cage Material	Polymer
Operating Temperature [Max]	230 ˚F
Lubricant	Rust Preventative
Dynamic Load Rating	8.9 kN
Static Load Rating	9.79 kN
Series	RCB
Precision Ground	Yes
O.D. Type	Straight
No. of Rows	Single
Mounting Method	Press Fit
Clamp Torque	196 lbf
Component	Assembly
Shaft Dia. [Min]	0.7495 in
Radial Internal Clearance Specification	N/A
Bore Type	Round
Rolling Element	Roller
Radial Internal Clearance	N/A
Relubrication Feature	No
Operating Temperature [Min]	-22 ˚F
Origin	Roller Clutches
Speed (Max) Oil	12000 rpm
Tolerance	Iso Class 0 (RBEC 1)
Housing Bore [Max]	1.0005 in
Outer Ring Width	1 in, 25.4 mm
O.D.	1.01 in, 25.53 mm
Oil Hole	w/o Oil Hole
Relubricatable	No
Housing Bore [Min]	0.9995 in
Weight	0.007 LB
EAN or UPC	605790188534