Ball Bearings

Ball Bearings » 6000 Series » 6300 Medium

NPB 6304-ZZNR Bearing 6300 Series | Medium Ball Bearings

Select Option

6304 Open
6304-Z 1 Shield
6304-ZZ 2 Shields
6304-RS 1 Contact Seal
6304-2RS 2 Contact Seals
Select Retain. Ring 6304-NR Retaining Ring + Groove on O.D.

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NPB Part No: 6304-ZZNR

Specifications

Dimensional Diagram

Shields: 2
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.