Bearing JL 69349/310/Q (SKF)

Tapered roller bearings, single row JL 69349/310/Q

Bearing number : JL 69349/310/Q

Size (mm) : 38x63x17

Brand : SKF

Bore Diameter (mm) : 38

Outer Diameter (mm) : 63

Width (mm) : 17

Bearing dimensions and specification in SKF catalogue:

d - 38 mm

D - 63 mm

T - 17 mm

d₁ - - 52.2 mm

B - 17 mm

C - 13.5 mm

r_1,2 - min. - 3.6 mm

r_3,4 - min. - 1.3 mm

a - 14 mm

d_a - max. - 44 mm

d_b - min. - 50 mm

D_a - min. - 55 mm

D_a - max. - 56.5 mm

D_b - min. - 60 mm

C_a - min. - 3 mm

C_b - min. - 3.5 mm

r_a - max. - 3.4 mm

r_b - max. - 1.3 mm

Basic dynamic load rating - C - 36.9 kN

Basic static load rating - C₀ - 52 kN

Fatigue load limit - P_u - 5.4 kN

Reference speed - 7500 r/min

Limiting speed - 11000 r/min

Calculation factor - e - 0.43

Calculation factor - Y - 1.4

Calculation factor - Y₀ - 0.8

Mass bearing - 0.204 kg

Designation

Bore Dia, mm

Outer Dia, mm: