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NPB 6304-NR Bearing 6300 Series | Medium Ball Bearings

NPB Part No
6304-NR

Specifications

 Dimensional Diagram
Retaining Ring
Yes
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
6304NR
Koyo Bearing
6304NR
Nachi Bearing
6304NR
Timken/Fafnir Bearing
304KG
Torrington Bearing
304KG
Federal Bearing
1304CG
Hoover Bearing
304G
NTN Bearing
6304NR
MRC Bearing
304SG
Norma Hoffman Bearing
4304
New Departure Bearing
43304
FAG Bearing
6304N & Snap-Ring
NSK Bearing
6304NR
Steyr Bearing
6304NR
ISO Series Bearing
6304NR