Bearing NU 18/1000 MA/HB1 (SKF)

Cylindrical roller bearings, single row NU 18/1000 MA/HB1

Bearing number : NU 18/1000 MA/HB1

Size (mm) : 1000x1220x100

Brand : SKF

Bore Diameter (mm) : 1000

Outer Diameter (mm) : 1220

Width (mm) : 100

Bearing dimensions and specification in SKF catalogue:

d - 1000 mm

D - 1220 mm

B - 100 mm

D₁ - - 1143 mm

F - 1053 mm

r_1,2 - min. - 6 mm

s - 12.1 mm

d_a - min. - 1023 mm

d_a - max. - 1040 mm

d_b - min. - 1060 mm

D_a - max. - 1197 mm

r_a - max. - 5 mm

Basic dynamic load rating - C - 2640 kN

Basic static load rating - C₀ - 6550 kN

Fatigue load limit - P_u - 400 kN

Reference speed - 400 r/min

Limiting speed - 530 r/min

Calculation factor - k_r - 0.05

Mass bearing - 265 kg

Designation

Bore Dia, mm

Outer Dia, mm: