NSK Bearing

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NSK Bearing
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Bearing 330/32

Tapered roller bearings 330/32

Bearing number : 330/32

Size (mm) : 32x58x21

Brand : NSK

Bore Diameter (mm) : 32

Outer Diameter (mm) : 58

Width (mm) : 21

Bearing dimensions and specification in NSK catalogue:


d - 32 mm

D - 58 mm

T - 21 mm

B - 20 mm

C - 16 mm

a - 13,8 mm

r min. - 1 mm

r1 min. - 1 mm

da min. - 41 mm

Da min - 50 mm

Da max. - 52 mm

db max. - 37 mm

Db min. - 55 mm

ra max. - 1 mm

rb max. - 1 mm

Weight - 0,225 Kg

Basic dynamic load rating (C) - 41 kN

Basic static load rating (C0) - 50 kN

(Grease) Lubrication Speed - 6300 r/min

(Oil) Lubrication Speed - 8500 r/min

Calculation factor (e) - 0,31

Calculation factor (Y0) - 1,1

Calculation factor (Y1) - 1,9


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