Bearing 30217 J2/Q (SKF)

Tapered roller bearings, single row 30217 J2/Q

Bearing number : 30217 J2/Q

Size (mm) : 85x150x30,5

Brand : SKF

Bore Diameter (mm) : 85

Outer Diameter (mm) : 150

Width (mm) : 30,5

Bearing dimensions and specification in SKF catalogue:

d - 85 mm

D - 150 mm

T - 30.5 mm

d₁ - - 112 mm

B - 28 mm

C - 24 mm

r_1,2 - min. - 2.5 mm

r_3,4 - min. - 2 mm

a - 30 mm

d_a - max. - 97 mm

d_b - min. - 95 mm

D_a - min. - 132 mm

D_a - max. - 140 mm

D_b - min. - 141 mm

C_a - min. - 5 mm

C_b - min. - 6.5 mm

r_a - max. - 2.5 mm

r_b - max. - 2 mm

Basic dynamic load rating - C - 176 kN

Basic static load rating - C₀ - 220 kN

Fatigue load limit - P_u - 25.5 kN

Reference speed - 3200 r/min

Limiting speed - 4300 r/min

Calculation factor - e - 0.43

Calculation factor - Y - 1.4

Calculation factor - Y₀ - 0.8

Mass bearing - 2.05 kg

Designation

Bore Dia, mm

Outer Dia, mm: