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NPB 6312-ZZNR Bearing 6300 Series | Medium Ball Bearings

Select Option

6312 Open
6312-Z 1 Shield
6312-ZZ 2 Shields
6312-RS 1 Contact Seal
6312-2RS 2 Contact Seals
Select Retain. Ring 6312-NR Retaining Ring + Groove on O.D.

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NPB Part No: 6312-ZZNR

Specifications

Dimensional Diagram

Shields: 2
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.