Bearing LM 29749/711/Q (SKF)

Tapered roller bearings, single row LM 29749/711/Q

Bearing number : LM 29749/711/Q

Size (mm) : 38,1x65,088x19,812

Brand : SKF

Bore Diameter (mm) : 38,1

Outer Diameter (mm) : 65,088

Width (mm) : 19,812

Bearing dimensions and specification in SKF catalogue:

d - 38.1 mm

D - 65.088 mm

T - 19.812 mm

d₁ - - 51.8 mm

B - 18.288 mm

C - 15.748 mm

r_1,2 - min. - 2.3 mm

r_3,4 - min. - 1.3 mm

a - 15 mm

d_a - max. - 44 mm

d_b - min. - 47.5 mm

D_a - min. - 57 mm

D_a - max. - 58.5 mm

D_b - min. - 61 mm

C_a - min. - 2 mm

C_b - min. - 4 mm

r_a - max. - 2.3 mm

r_b - max. - 1.3 mm

Basic dynamic load rating - C - 42.9 kN

Basic static load rating - C₀ - 57 kN

Fatigue load limit - P_u - 6.1 kN

Reference speed - 7500 r/min

Limiting speed - 11000 r/min

Calculation factor - e - 0.33

Calculation factor - Y - 1.8

Calculation factor - Y₀ - 1

Mass bearing - 0.25 kg

Designation

Bore Dia, mm

Outer Dia, mm: