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NPB 6312-NR Bearing 6300 Series | Medium Ball Bearings

NPB Part No
6312-NR

Specifications

 Dimensional Diagram
Retaining Ring
Yes
Material
Standard SAE 52100 *
Bore  d
60mm 2.3622" -.0006
Outside Diameter  D
130mm 5.1181" -.0008
Width  B
31mm 1.2205" +.0000/-.0050
Max Fillet Radius
.080
No. Balls
8
Ball Diameter
7/8
Static Load
10900 lbs.
Dynamic Load
14180 lbs.
  1. * Stainless Steel available upon request

Interchange

National Precision Bearing Part No 6312 is an interchangable replacement for these common bearing part numbers:

SKF Bearing
6312NR
Koyo Bearing
6312NR
Nachi Bearing
6312NR
Timken/Fafnir Bearing
312KG
Torrington Bearing
312KG
Federal Bearing
1312CG
Hoover Bearing
312G
NTN Bearing
6312NR
MRC Bearing
312SG
Norma Hoffman Bearing
4312
New Departure Bearing
43312
FAG Bearing
6312N & Snap-Ring
NSK Bearing
6312NR
Steyr Bearing
6312NR
ISO Series Bearing
6312NR