SKF 6344M bearing in india

Deep groove ball bearings, single row 6344 M

Bearing number : 6344 M

Size (mm) : 220x460x88

Brand : SKF

Bore Diameter (mm) : 220

Outer Diameter (mm) : 460

Width (mm) : 88

Bearing dimensions and specification in SKF catalogue:

d - 220 mm

D - 460 mm

B - 88 mm

d₁ - - 301.9 mm

D₁ - - 378.1 mm

r_1,2 - min. - 5 mm

d_a - min. - 240 mm

D_a - max. - 440 mm

r_a - max. - 4 mm

Basic dynamic load rating - C - 410 kN

Basic static load rating - C₀ - 520 kN

Fatigue load limit - P_u - 12 kN

Reference speed - 3000 r/min

Limiting speed - 2600 r/min

Calculation factor - k_r - 0.03

Calculation factor - f₀ - 14

Mass bearing - 73 kg