Ball Bearings
Ball Bearings » 6000 Series » 6300 Medium

NPB 6304-Z Bearing 6300 Series | Medium Ball Bearings

NPB Part No
6304-Z

Specifications

 Dimensional Diagram
Shields
1
Material
Standard SAE 52100 *
Bore  d
20mm .7874" -.0004
Outside Diameter  D
52mm 2.0472" -.0005
Width  B
15mm .5906" +.0000/-.0050
Max Fillet Radius
.040
No. Balls
7
Ball Diameter
3/8
Static Load
1750 lbs.
Dynamic Load
2730 lbs.
  1. * Stainless Steel available upon request

Interchange

National Precision Bearing Part No 6304 is an interchangable replacement for these common bearing part numbers:

SKF Bearing
6304Z
Koyo Bearing
6304Z
Nachi Bearing
6304Z
Timken/Fafnir Bearing
304KD
Torrington Bearing
304KD
Federal Bearing
1304F
Hoover Bearing
7304
NTN Bearing
6304Z
MRC Bearing
304SF
Norma Hoffman Bearing
304P
New Departure Bearing
7604
FAG Bearing
6304Z
NSK Bearing
6304Z
Steyr Bearing
6304Z
ISO Series Bearing
6304Z