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NPB 1657 Bearing 1600 Series | Commercial Inch Ball Bearings

NPB Part No
1657

Specifications

Bearing Weight Dimensional Diagram
Bore  d
1 1/4" 1.2500"
Outside Diam.  D
2 9/16" 2.5625" +.0000/-.0050
Width  B
11/16" .6875" +.0000/-.0050
Radius
.035"
Dynamic Load Rating
1528 lbs.
Static Load Rating
1021 lbs.
Bearing Weight
.474 lbs.
  1. * Stainless Steel available upon request

Interchange

National Precision Bearing Part No 1657 is an interchangable replacement for these common bearing part numbers:

General Bearing
24120-00
NICE/SKF Bearing
1657NS
Schatz Bearing
BR 57