NTN 32018XU bearing

Bearing 32018XU

NTN 32018XU bearing, Size: 90x140x32. NTN 32018XU are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Tapered roller bearings 32018XU

Bearing number : 32018XU

Size (mm) : 90x140x32

Brand : NTN

Bore Diameter (mm) : 90

Outer Diameter (mm) : 140

Width (mm) : 32

Bearing dimensions and specification in NTN catalogue:

d - 90 mm

D - 140 mm

T - 32 mm

B - 32 mm

C - 24 mm

ra1 max. - 1,5 mm

a - 30 mm

r min. - 2 mm

r1 min. - 1,5 mm

da min. - 100 mm

Da min - 125 mm

Da max. - 131,5 mm

db max. - 100 mm

Db min. - 134 mm

ra max. - 2 mm

Sa - 6 mm

Sb - 8 mm

Weight - 1,79 Kg

Basic dynamic load rating (C) - 168 kN

Basic static load rating (C0) - 270 kN

(Grease) Lubrication Speed - 2 500 r/min

(Oil) Lubrication Speed - 3 300 r/min

Calculation factor (e) - 0,42

Calculation factor (Y0) - 0,78

Calculation factor (Y2) - 1,42

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