NTN 30217U bearing

Bearing 30217U

NTN 30217U bearing, Size: 85x150x30.5. NTN 30217U are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Tapered roller bearings 30217U

Bearing number : 30217U

Size (mm) : 85x150x30.5

Brand : NTN

Bore Diameter (mm) : 85

Outer Diameter (mm) : 150

Width (mm) : 30,5

Bearing dimensions and specification in NTN catalogue:

d - 85 mm

D - 150 mm

T - 30,5 mm

B - 28 mm

C - 24 mm

ra1 max. - 2 mm

a - 30 mm

r min. - 2,5 mm

r1 min. - 2 mm

da min. - 97 mm

Da min - 132 mm

Da max. - 140 mm

db max. - 97 mm

Db min. - 141 mm

ra max. - 2 mm

Sa - 5 mm

Sb - 6,5 mm

Weight - 2,14 Kg

Basic dynamic load rating (C) - 183 kN

Basic static load rating (C0) - 232 kN

(Grease) Lubrication Speed - 2 400 r/min

(Oil) Lubrication Speed - 3 200 r/min

Calculation factor (e) - 0,42

Calculation factor (Y0) - 0,79

Calculation factor (Y2) - 1,43

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