Bearing 81144M (SKF)

Cylindrical roller thrust bearings 81144M

Bearing number : 81144M

Size (mm) : 220x270x37

Brand : SKF

Bore Diameter (mm) : 220

Outer Diameter (mm) : 270

Width (mm) : 37

Bearing dimensions and specification in SKF catalogue:

d - 220 mm

D - 270 mm

H - 37 mm

d1 - 267 mm

r1 min. - 1,1 mm

r2 min. - 1,1 mm

B - 11 mm

D1 - 223 mm

Dw - 15 mm

da min. - 263 mm

Da max. - 226 mm

ra max. - 1,1 mm

Weight - 5,2 Kg

Basic dynamic load rating (C) - 335 kN

Basic static load rating (C0) - 1700 kN

Fatigue load limit (Pu) - 137

Reference speed - 670 r/min

Limiting speed - 1300 r/min

Minimum load factor (A) - 0,23

Designation

Bore Dia, mm

Outer Dia, mm: