Bearing 6221Z (NACHI)

Deep groove ball bearings 6221Z

Bearing number : 6221Z

Size (mm) : 105x190x36

Brand : NACHI

Bore Diameter (mm) : 105

Outer Diameter (mm) : 190

Width (mm) : 36

Bearing dimensions and specification in NACHI catalogue:

d - 105 mm

D - 190 mm

B - 36 mm

C - 36 mm

r min. - 2.1 mm

da min. - 117 mm

Da max. - 178 mm

ra max. - 2.0 mm

Weight - 3.76 Kg

Basic dynamic load rating (C) - 133 kN

Basic static load rating (C0) - 104 kN

(Grease) Lubrication Speed - 3200 r/min

(Oil) Lubrication Speed - 3900 r/min

Designation

Bore Dia, mm

Outer Dia, mm: