Bearing 81156M (SKF)

Cylindrical roller thrust bearings 81156M

Bearing number : 81156M

Size (mm) : 280x350x53

Brand : SKF

Bore Diameter (mm) : 280

Outer Diameter (mm) : 350

Width (mm) : 53

Bearing dimensions and specification in SKF catalogue:

d - 280 mm

D - 350 mm

H - 53 mm

d1 - 347 mm

r1 min. - 1,5 mm

r2 min. - 1,5 mm

B - 15,5 mm

D1 - 283 mm

Dw - 22 mm

da min. - 346 mm

Da max. - 288 mm

ra max. - 1,5 mm

Weight - 12,5 Kg

Basic dynamic load rating (C) - 680 kN

Basic static load rating (C0) - 3550 kN

Fatigue load limit (Pu) - 275

Reference speed - 480 r/min

Limiting speed - 950 r/min

Minimum load factor (A) - 1

Designation

Bore Dia, mm

Outer Dia, mm: