Bearing 7334 BCBM (SKF)

Angular contact ball bearings, single row 7334 BCBM

Bearing number : 7334 BCBM

Size (mm) : 170x360x72

Brand : SKF

Bore Diameter (mm) : 170

Outer Diameter (mm) : 360

Width (mm) : 72

Bearing dimensions and specification in SKF catalogue:

d - 170 mm

D - 360 mm

B - 72 mm

d₁ - - 243.8 mm

d₂ - - 207.85 mm

D₁ - - 291.5 mm

a - 147 mm

r_1,2 - min. - 4 mm

r_3,4 - min. - 2 mm

d_a - min. - 187 mm

D_a - max. - 343 mm

D_b - max. - 351 mm

r_a - max. - 3 mm

r_b - max. - 2 mm

Basic dynamic load rating - C - 390 kN

Basic static load rating - C₀ - 490 kN

Fatigue load limit - P_u - 12.7 kN

Reference speed - 2000 r/min

Limiting speed - 2200 r/min

Calculation factor - k_r - 0.09

Calculation factor - k_a - 1.4

Calculation factor - e - 1.14

Calculation factor - X - 0.57

Calculation factor - Y₀ - 0.52

Calculation factor - Y₁ - 0.55

Calculation factor - Y₂ - 0.93

Calculation factor - X - 0.35

Calculation factor - Y₀ - 0.26

Calculation factor - Y₁ -

Calculation factor - Y₂ - 0.57

Mass bearing - 36 kg

Designation

Bore Dia, mm

Outer Dia, mm: