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NACHI 7228C bearing Details:

Model: 7228C Brand: NACHI Bearing status: Original
Delivery time: 5-7 Days Inventory: Enough
Bearing 7228C

Angular contact ball bearings 7228C

Bearing number : 7228C

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) - 15 °

a - 1.3 mm

r min. - 3 mm

r1 min. - 1.1 mm

da min. - 154 mm

Da max. - 236 mm

ra max. - 2.5 mm

Weight - 8.78 Kg

Basic dynamic load rating (C) - 223 kN

Basic static load rating (C0) - 235 kN

(Grease) Lubrication Speed - 4100 r/min

(Oil) Lubrication Speed - 5600 r/min

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