NACHI 25580/25520 bearing

Bearing 25580/25520

NACHI 25580/25520 bearing, Size: 44.450x82.931x23.812. NACHI 25580/25520 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Tapered roller bearings 25580/25520

Bearing number : 25580/25520

Size (mm) : 44.450x82.931x23.812

Brand : NACHI

Bore Diameter (mm) : 44.450

Outer Diameter (mm) : 82.931

Width (mm) : 23.812

Bearing dimensions and specification in NACHI catalogue:

d - 44.450 mm

D - 82.931 mm

T - 23.812 mm

B - 25.400 mm

C - 19.050 mm

a - 6.2 mm

r1 min. - 3.5 mm

r2 min. - 0.8 mm

Weight - 0,555 Kg

Basic dynamic load rating (C) - 78500 kN

Basic static load rating (C0) - 98000 kN

(Grease) Lubrication Speed - 4500 r/min

(Oil) Lubrication Speed - 6000 r/min

Calculation factor (e) - 0.33

Calculation factor (Y0) - 0.99

Calculation factor (Y1) - 1.8

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Contact Details: ROOM 19/F AiLeiw 532, Basheki.sepwer.Hong Kong

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