Bearing NU 211 ECM/C3VL0241 (SKF)

INSOCOAT cylindrical roller bearings, single row NU 211 ECM/C3VL0241

Bearing number : NU 211 ECM/C3VL0241

Size (mm) : 55x100x21

Brand : SKF

Bore Diameter (mm) : 55

Outer Diameter (mm) : 100

Width (mm) : 21

Bearing dimensions and specification in SKF catalogue:

d - 55 mm

D - 100 mm

B - 21 mm

D₁ - - 86.3 mm

F - 66 mm

s - 1 mm

r_1,2 - min. - 1.5 mm

r_3,4 - min. - 1.1 mm

d_a - min. - 62 mm

d_a - max. - 64 mm

d_b - min. - 68 mm

D_a - min. - 91 mm

D_a - max. - 91 mm

r_a - max. - 1.5 mm

r_b - max. - 1 mm

Basic dynamic load rating - C - 85.8 kN

Basic static load rating - C₀ - 100 kN

Fatigue load limit - P_u - 12.9 kN

Reference speed - 7000 r/min

Limiting speed - 8000 r/min

Calculation factor - k_r - 0.15

Mass bearing - 0.78 kg

Designation

Bore Dia, mm

Outer Dia, mm: