NSK BL311ZZ bearing

55x120x29

nsk ball bearing 608Z introduction . Deep groove bal l bearing is the most representative and widely used bearing.It can accommodate axial loads in both directions, in addition to radial loads, even at high speeds.They are available for low noise and low vibration.Deep groove ball bearings with filling slots have the same dimensions with standard ones.



Deep groove ball bearings BL 311 ZZ

Bearing number : BL 311 ZZ

Size (mm) : 55x120x29

Brand : NSK

Bore Diameter (mm) : 55

Outer Diameter (mm) : 120

Width (mm) : 29

Bearing dimensions and specification in NSK catalogue:

d - 55 mm

D - 120 mm

B - 29 mm

C - 29 mm

r min. - 2 mm

da min. - 64 mm

da max - 72,5 mm

Da max. - 111 mm

ra max. - 2 mm

Weight - 1,49 Kg

Basic dynamic load rating (C) - 75 kN

Basic static load rating (C0) - 61,5 kN

(Grease) Lubrication Speed - 5 600 r/min

Bearing BL 311 ZZ

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