SKF 32256J2 bearing

Bearing 32256 J2 Bearing 32256 J2

SKF 32256J2 bearing, Size: 280x500x137. SKF 32256J2 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Tapered roller bearings, single row 32256 J2

Bearing number : 32256 J2

Size (mm) : 280x500x137

Brand : SKF

Bore Diameter (mm) : 280

Outer Diameter (mm) : 500

Width (mm) : 137

Bearing dimensions and specification in SKF catalogue:

d - 280 mm

D - 500 mm

T - 137 mm

d1 - - 384.1 mm

B - 130 mm

C - 106 mm

r1,2 - min. - 6 mm

r3,4 - min. - 5 mm

a - 116 mm

da - max. - 319 mm

db - min. - 302 mm

Da - min. - 418 mm

Da - max. - 478 mm

Db - min. - 473 mm

Ca - min. - 17 mm

Cb - min. - 31 mm

ra - max. - 5 mm

rb - max. - 4 mm

Basic dynamic load rating - C - 2240 kN

Basic static load rating - C0 - 3900 kN

Fatigue load limit - Pu - 310 kN

Reference speed - 850 r/min

Limiting speed - 1200 r/min

Calculation factor - e - 0.44

Calculation factor - Y - 1.3

Calculation factor - Y0 - 0.7

Mass bearing - 108 kg

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