NACHI 7311BDT bearing

55x120x29

NACHI 7308BDT Bearing – Ball Roller Bearings Suppli. We are global distributor of NACHI 7308BDT Bearing and other famous brand bearings,we also maintain extensive stocks for NACHI 7308BDT Bearing and other brand such as FAG,SKF,NSK.We will provide you superior quality NACHI 7308BDT Bearing with quickest delivery time and most competitive price.Our sales team have extensive experience of ...



Angular contact ball bearings 7311BDT

Bearing number : 7311BDT

Size (mm) : 55x120x29

Brand : NACHI

Bore Diameter (mm) : 55

Outer Diameter (mm) : 120

Width (mm) : 29

Bearing dimensions and specification in NACHI catalogue:

d - 55 mm

D - 120 mm

B - 29 mm

C - 29 mm

Angle (α) - 40 °

a - 22.3 mm

r min. - 2 mm

r1 min. - 1 mm

2B - 58 mm

da min. - 61 mm

Da max. - 114 mm

ra max. - 1 mm

Weight - 1.45 Kg

Basic dynamic load rating (C) - 132 kN

Basic static load rating (C0) - 116 kN

(Grease) Lubrication Speed - 3500 r/min

(Oil) Lubrication Speed - 5000 r/min

Bearing 7311BDT

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