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Technical Parameters:
Product Designations:
6304
Structure:
Deep groove ball bearing
Inside Diameter:
20 mm
Outside Diameter:
52 mm
Thickness:
15 mm
Brand:
ZWZ
Precision Rating:
P0 P3 P4 P5 P6
Bearing Material:
Bearing steel
Seals Type:
open
Brand Name:ZWZ
Deep groove ball bearing
Model:6304
Reference Model:304S
Bore diameter:20mm
Outside diameter:52mm
Width:15mm
Cr:15.8kN
Cor:7.88kN
Speed rating(grease):13000rpm
Speed rating(oil):16000rpm
Weight:0.142kg
Deep groove ball bearings:
Characteristic
1. Seal form: open style, Z, 2Z, RS (RZ), 2RS (2RZ)
2. Bearing stop ring: N, NR
Explanation:
Z represents that one-side of the deep groove ball bearing is metal
dust cover, and 2Z represents that both sides are metal dust cover.
RS represents that one-side of the deep groove ball bearing is
touching rubber shield, and 2RS represents that both sides
are touching rubber shield.
Bore Diameter: 10mm - 320mm
Pictures of products are for reference only
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