Bearing 217 NR (SKF)

Deep groove ball bearings, single row, with filling slots 217 NR

Bearing number : 217 NR

Size (mm) : 85x150x28

Brand : SKF

Bore Diameter (mm) : 85

Outer Diameter (mm) : 150

Width (mm) : 28

Bearing dimensions and specification in SKF catalogue:

d - 85 mm

D - 150 mm

B - 28 mm

d₁ - - 104.32 mm

D₂ - - 134.3 mm

D₃ - 145.24 mm

D₄ - 159.7 mm

b - 3.1 mm

C - 4.9 mm

f - 2.82 mm

r₀ - 0.6 mm

r_1,2 - min. - 2 mm

d_a - min. - 96 mm

D_a - max. - 139 mm

D_b - min. - 162 mm

b_a - min. - 3.5 mm

C_a - max. - 7.72 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 96.8 kN

Basic static load rating - C₀ - 100 kN

Fatigue load limit - P_u - 3.9 kN

Reference speed - 7500 r/min

Limiting speed - 4800 r/min

Calculation factor minimum radial load - k_r - 0.04

Mass bearing - 1.95 kg

Snap ring - SP 150

Designation

Bore Dia, mm

Outer Dia, mm: