Bearing 31319 J2 (SKF)

Tapered roller bearings, single row 31319 J2

Bearing number : 31319 J2

Size (mm) : 95x200x49,5

Brand : SKF

Bore Diameter (mm) : 95

Outer Diameter (mm) : 200

Width (mm) : 49,5

Bearing dimensions and specification in SKF catalogue:

d - 95 mm

D - 200 mm

T - 49.5 mm

d₁ - - 145.53 mm

B - 45 mm

C - 32 mm

r_1,2 - min. - 4 mm

r_3,4 - min. - 3 mm

a - 60 mm

d_a - max. - 114 mm

d_b - min. - 111 mm

D_a - min. - 157 mm

D_a - max. - 187.5 mm

D_b - min. - 187 mm

C_a - min. - 5 mm

C_b - min. - 17.5 mm

r_a - max. - 4 mm

r_b - max. - 3 mm

Basic dynamic load rating - C - 292 kN

Basic static load rating - C₀ - 355 kN

Fatigue load limit - P_u - 39 kN

Reference speed - 2400 r/min

Limiting speed - 3400 r/min

Calculation factor - e - 0.83

Calculation factor - Y - 0.72

Calculation factor - Y₀ - 0.4

Mass bearing - 6.315 kg

Designation

Bore Dia, mm

Outer Dia, mm: