Bearing 6920Z (NACHI)

Deep groove ball bearings 6920Z

Bearing number : 6920Z

Size (mm) : 100x140x20

Brand : NACHI

Bore Diameter (mm) : 100

Outer Diameter (mm) : 140

Width (mm) : 20

Bearing dimensions and specification in NACHI catalogue:

d - 100 mm

D - 140 mm

B - 20 mm

C - 20 mm

r min. - 1.1 mm

da min. - 106 mm

Da max. - 134 mm

ra max. - 1.0 mm

Weight - 0.771 Kg

Basic dynamic load rating (C) - 37 kN

Basic static load rating (C0) - 36,5 kN

(Grease) Lubrication Speed - 4400 r/min

(Oil) Lubrication Speed - 5300 r/min

Designation

Bore Dia, mm

Outer Dia, mm: