Ball Bearings
Ball Bearings » Extra Light Inch

NPB R4A-Z Bearing R Series | Extra Light Inch Ball Bearings

NPB Part No
R4A-Z

Specifications

Dynamic Load Dimensional Diagram
Shields
1
Material
Standard SAE 52100 *
Bore  d
1/4" .2500" -.0003
Outside Diameter  D
3/4" .7500" -.0004
Width  B
.2812" +.0000/-.0050
Max Fillet Radius
.016"
No Balls
6
Ball Diameter
9/54"
Static Load
150 lbs.
Dynamic Load
320 lbs.
  1. * Stainless Steel available upon request