Bearing 206 NR (SKF)

Deep groove ball bearings, single row, with filling slots 206 NR

Bearing number : 206 NR

Size (mm) : 30x62x16

Brand : SKF

Bore Diameter (mm) : 30

Outer Diameter (mm) : 62

Width (mm) : 16

Bearing dimensions and specification in SKF catalogue:

d - 30 mm

D - 62 mm

B - 16 mm

d₁ - - 40.36 mm

D₂ - - 54.06 mm

D₃ - 59.61 mm

D₄ - 67.7 mm

b - 1.9 mm

C - 3.28 mm

f - 1.7 mm

r₀ - 0.6 mm

r_1,2 - min. - 1 mm

d_a - min. - 35.6 mm

D_a - max. - 56.4 mm

D_b - min. - 69 mm

b_a - min. - 2.2 mm

C_a - max. - 4.98 mm

r_a - max. - 1 mm

Basic dynamic load rating - C - 20.9 kN

Basic static load rating - C₀ - 16.3 kN

Fatigue load limit - P_u - 0.695 kN

Reference speed - 20000 r/min

Limiting speed - 12000 r/min

Calculation factor minimum radial load - k_r - 0.04

Mass bearing - 0.21 kg

Snap ring - SP 62

Designation

Bore Dia, mm

Outer Dia, mm: