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NACHI 7217 bearing

Bearing 7217

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Angular contact ball bearings 7217

Bearing number : 7217

Size (mm) : 85x150x28

Brand : NACHI

Bore Diameter (mm) : 85

Outer Diameter (mm) : 150

Width (mm) : 28

Bearing dimensions and specification in NACHI catalogue:

d - 85 mm

D - 150 mm

B - 28 mm

C - 28 mm

Angle (α) - 30 °

a - 19.9 mm

r min. - 2 mm

r1 min. - 1 mm

da min. - 95 mm

Da max. - 140 mm

ra max. - 2 mm

Weight - 1.87 Kg

Basic dynamic load rating (C) - 103 kN

Basic static load rating (C0) - 89,5 kN

(Grease) Lubrication Speed - 3800 r/min

(Oil) Lubrication Speed - 5000 r/min

Bearing 7217