7221B NACHI bearing

Bearing 7221B

Angular contact ball bearings 7221B

Bearing number : 7221B

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

Angle (α) - 40 °

a - 44.0 mm

r min. - 2.1 mm

r1 min. - 1.1 mm

da min. - 117 mm

Da max. - 178 mm

ra max. - 2 mm

Weight - 3.93 Kg

Basic dynamic load rating (C) - 147 kN

Basic static load rating (C0) - 135 kN

(Grease) Lubrication Speed - 2700 r/min

(Oil) Lubrication Speed - 3600 r/min

NACHI 7221B Bearing Advantage NACHI 7221B Bearing Package NACHI 7221B Bearing Fast Delivery NACHI 7221B Bearing Service