Bearing 81244 M (SKF)

Cylindrical roller thrust bearings 81244 M

Bearing number : 81244 M

Size (mm) : 220x300x63

Brand : SKF

Bore Diameter (mm) : 220

Outer Diameter (mm) : 300

Width (mm) : 63

Bearing dimensions and specification in SKF catalogue:

d - 220 mm

D - 300 mm

H - 63 mm

d₁ - 297 mm

D₁ - 224 mm

B - 18.5 mm

r_1,2 - min. - 2 mm

d_a - min. - 296 mm

D_a - max. - 230 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 750 kN

Basic static load rating - C₀ - 3350 kN

Fatigue load limit - P_u - 275 kN

Reference speed - 480 r/min

Limiting speed - 950 r/min

Mass bearing - 14.88 kg

Roller and cage thrust assembly -

Designation

Bore Dia, mm

Outer Dia, mm: