Bearing QJ 1076 N2MA (SKF)

Angular contact ball bearings, four-point contact ball bearings QJ 1076 N2MA

Bearing number : QJ 1076 N2MA

Size (mm) : 380x560x82

Brand : SKF

Bore Diameter (mm) : 380

Outer Diameter (mm) : 560

Width (mm) : 82

Bearing dimensions and specification in SKF catalogue:

d - 380 mm

D - 560 mm

B - 82 mm

d₁ - - 443 mm

D₁ - - 497 mm

a - 329 mm

h - 12.5 mm

b - 15 mm

r₀ - 2.5 mm

r_1,2 - min. - 5 mm

d_a - min. - 402 mm

D_a - max. - 538 mm

r_a - max. - 4 mm

Basic dynamic load rating - C - 819 kN

Basic static load rating - C₀ - 1900 kN

Fatigue load limit - P_u - 37.5 kN

Reference speed - 1000 r/min

Limiting speed - 1700 r/min

Calculation factor - k_a - 0.8

Calculation factor - e - 0.95

Calculation factor - X - 0.6

Calculation factor - Y₀ - 0.58

Calculation factor - Y₁ - 0.66

Calculation factor - Y₂ - 1.07

Mass bearing - 73.5 kg

Designation

Bore Dia, mm

Outer Dia, mm: