Bearing 81217 TN (SKF)

Cylindrical roller thrust bearings 81217 TN

Bearing number : 81217 TN

Size (mm) : 85x125x31

Brand : SKF

Bore Diameter (mm) : 85

Outer Diameter (mm) : 125

Width (mm) : 31

Bearing dimensions and specification in SKF catalogue:

d - 85 mm

D - 125 mm

H - 31 mm

d₁ - 125 mm

D₁ - 88 mm

B - 9.5 mm

r_1,2 - min. - 1 mm

d_a - min. - 119 mm

D_a - max. - 90 mm

r_a - max. - 1 mm

Basic dynamic load rating - C - 170 kN

Basic static load rating - C₀ - 640 kN

Fatigue load limit - P_u - 67 kN

Reference speed - 1100 r/min

Limiting speed - 2200 r/min

Mass bearing - 1.2 kg

Designation

Bore Dia, mm

Outer Dia, mm: