6311 Bearing

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6311

Bore Diameter:55 mm

Outside Diameter:120 mm

Width:29 mm

The 6311 bearing is a Deep groove ball bearing with an inner diameter of 55 mm , an outer diameter of 120 mm, a width of 29 mm. It typically uses P0 P3 P4 P5 P6 grade precision tolerances and open type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

55 mm

Outside Diameter:

120 mm

Thickness:

29 mm

Specifications:

Structure:

Deep groove ball bearing

Brand:

ZWZ

Precision Rating:

P0 P3 P4 P5 P6

Bearing Material:

Bearing steel

Seals Type:

open

Transaction Information:

Detailed description

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

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- 6311N/HAC3/Z2 bearing
- Brand Name:ZWZ Bore diameter(mm):55 Outside diameter(mm):120 Width(mm):29 Weight(kg):1.37 Stop ring groove Vacuum melting bearing steel Vibration level:Z2
- 6311-Z 6311Z 6311ZR bearing
- 6311-Z 6311Z 6311ZRBore 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):1.37
- 6312/P5 bearing
- Brand Name:ZWZ Model:6312/P5 Bore diameter(mm):60 Outside diameter(mm):130 Width(mm):31 Weight(kg):1.71 Accuracy class:P5
- 6312/Z2 bearing
- Brand Name:ZWZ Model:6312/Z2 Bore diameter(mm):60 Outside diameter(mm):130 Width(mm):31 Weight(kg):1.71 Vibration level:Z2

6311 Bearing

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