NTN 32909XU bearing

Bearing 32909XU

NTN 32909XU bearing, Size: 45x68x15. NTN 32909XU are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Tapered roller bearings 32909XU

Bearing number : 32909XU

Size (mm) : 45x68x15

Brand : NTN

Bore Diameter (mm) : 45

Outer Diameter (mm) : 68

Width (mm) : 15

Bearing dimensions and specification in NTN catalogue:

d - 45 mm

D - 68 mm

T - 15 mm

B - 15 mm

C - 12 mm

ra1 max. - 0,6 mm

a - 12 mm

r min. - 0,6 mm

r1 min. - 0,6 mm

da min. - 50 mm

Da min - 59,5 mm

Da max. - 63,5 mm

db max. - 50 mm

Db min. - 64,5 mm

ra max. - 0,6 mm

Sa - 3 mm

Sb - 3 mm

Weight - 0,188 Kg

Basic dynamic load rating (C) - 33,5 kN

Basic static load rating (C0) - 51,5 kN

(Grease) Lubrication Speed - 5 300 r/min

(Oil) Lubrication Speed - 7 000 r/min

Calculation factor (e) - 0,32

Calculation factor (Y0) - 1,04

Calculation factor (Y2) - 1,88

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