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NACHI 3982/3920 bearing

Bearing 3982/3920

NACHI 3982/3920, Size: 112.713x63.500x30.163. NACHI 3982/3920 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Tapered roller bearings 3982/3920

Bearing number : 3982/3920

Size (mm) : 112.713x63.500x30.163

Brand : NACHI

Bore Diameter (mm) : 112.713

Outer Diameter (mm) : 63.500

Width (mm) : 30.163

Bearing dimensions and specification in NACHI catalogue:

d - 63.500 mm

D - 112.713 mm

T - 30.163 mm

B - 30.048 mm

C - 23.813 mm

a - 4.3 mm

r1 min. - 3.6 mm

r2 min. - 3.2 mm

Weight - 1,23 Kg

Basic dynamic load rating (C) - 111000 kN

Basic static load rating (C0) - 164000 kN

(Grease) Lubrication Speed - 2800 r/min

(Oil) Lubrication Speed - 4000 r/min

Calculation factor (e) - 0.40

Calculation factor (Y0) - 0.82

Calculation factor (Y1) - 1.49

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