Dalian Maofeng Bearing Technology Co., Ltd.
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6311 Bearing

6311 Bearing

Min. Order:
1 Piece
Technical Parameters:
Product Designations:
6311
Structure:
Deep groove ball bearing
Inside Diameter:
55 mm
Outside Diameter:
120 mm
Thickness:
29 mm
Brand:
ZWZ
Precision Rating:
P0 P3 P4 P5 P6
Bearing Material:
Bearing steel
Seals Type:
open
6311 Bearing

Deep groove ball bearing

Model:6311

Reference Model:6311

Bore diameter(mm):55

Outside diameter(mm):120

Width(mm):29

Cr(kN):71.5

Cor(kN):44.8

Speed rating/grease(rpm):5600

Speed rating/oil(rpm):6700

Weight(kg):1.367

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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