Bearing 608/850 MB (SKF)

Deep groove ball bearings, single row 608/850 MB

Bearing number : 608/850 MB

Size (mm) : 850x1030x57

Brand : SKF

Bore Diameter (mm) : 850

Outer Diameter (mm) : 1030

Width (mm) : 57

Bearing dimensions and specification in SKF catalogue:

d - 850 mm

D - 1030 mm

B - 57 mm

d₁ - - 916 mm

D₁ - - 964 mm

r_1,2 - min. - 4 mm

d_a - min. - 865 mm

D_a - max. - 1015 mm

r_a - max. - 3 mm

Basic dynamic load rating - C - 397 kN

Basic static load rating - C₀ - 1020 kN

Fatigue load limit - P_u - 14 kN

Reference speed - 950 r/min

Limiting speed - 750 r/min

Calculation factor - k_r - 0.015

Calculation factor - f₀ - 18

Mass bearing - 75 kg

Designation

Bore Dia, mm

Outer Dia, mm: