NTN 30216U bearing

Bearing 30216U

NTN 30216U bearing, Size: 80x140x28.25. NTN 30216U are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Tapered roller bearings 30216U

Bearing number : 30216U

Size (mm) : 80x140x28.25

Brand : NTN

Bore Diameter (mm) : 80

Outer Diameter (mm) : 140

Width (mm) : 28,25

Bearing dimensions and specification in NTN catalogue:

d - 80 mm

D - 140 mm

T - 28,25 mm

B - 26 mm

C - 22 mm

ra1 max. - 2 mm

a - 27,5 mm

r min. - 2,5 mm

r1 min. - 2 mm

da min. - 92 mm

Da min - 124 mm

Da max. - 130 mm

db max. - 91 mm

Db min. - 132 mm

ra max. - 2 mm

Sa - 4 mm

Sb - 6 mm

Weight - 1,72 Kg

Basic dynamic load rating (C) - 160 kN

Basic static load rating (C0) - 200 kN

(Grease) Lubrication Speed - 2 500 r/min

(Oil) Lubrication Speed - 3 400 r/min

Calculation factor (e) - 0,42

Calculation factor (Y0) - 0,79

Calculation factor (Y2) - 1,43

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