NACHI 7228BDF Bearing

NACHI 7228BDF Bearing

Bearing company specializes in selling NACHI 7228BDF bearings, NACHI 7228BDF bearing related information: Model: 7228BDF Bearing; Brand: NACHI; Type: Angular contact ball bearings 7228BDF, want to know more about NACHI 7228BDF For information, you can do online consultation or call the hotline and email us [email protected], we will serve you in detail.

Bearing 7228BDF

Bearing number : 7228BDF

Size (mm) : 140x250x42

Brand : NACHI

Bore Diameter (mm) : 140

Outer Diameter (mm) : 250

Width (mm) : 42

Bearing dimensions and specification in NACHI catalogue:

d - 140 mm

D - 250 mm

B - 42 mm

C - 42 mm

Angle (α) - 40 °

a - 60.8 mm

r min. - 3 mm

r1 min. - 1.1 mm

2B - 84 mm

da min. - 147 mm

Da max. - 243 mm

ra max. - 1 mm

Weight - 8.78 Kg

Basic dynamic load rating (C) - 320 kN

Basic static load rating (C0) - 425 kN

(Grease) Lubrication Speed - 1600 r/min

(Oil) Lubrication Speed - 2200 r/min

Tags :  NACHI , 140x250x42

crt1 crt2

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