Bearing NU 264 MA (SKF)

Cylindrical roller bearings, single row NU 264 MA

Bearing number : NU 264 MA

Size (mm) : 320x580x92

Brand : SKF

Bore Diameter (mm) : 320

Outer Diameter (mm) : 580

Width (mm) : 92

Bearing dimensions and specification in SKF catalogue:

d - 320 mm

D - 580 mm

B - 92 mm

D₁ - - 485 mm

F - 390 mm

r_1,2 - min. - 5 mm

s - 5.3 mm

d_a - min. - 340 mm

d_a - max. - 383 mm

d_b - min. - 394 mm

D_a - max. - 560 mm

r_a - max. - 4 mm

Basic dynamic load rating - C - 1610 kN

Basic static load rating - C₀ - 2450 kN

Fatigue load limit - P_u - 204 kN

Reference speed - 1200 r/min

Limiting speed - 1600 r/min

Calculation factor - k_r - 0.15

Mass bearing - 115 kg

Designation

Bore Dia, mm

Outer Dia, mm: