Bearing LM 377449/410 (SKF)

Tapered roller bearings, single row LM 377449/410

Bearing number : LM 377449/410

Size (mm) : 558,8x736,6x104,775

Brand : SKF

Bore Diameter (mm) : 558,8

Outer Diameter (mm) : 736,6

Width (mm) : 104,775

Bearing dimensions and specification in SKF catalogue:

d - 558.8 mm

D - 736.6 mm

T - 104.775 mm

d₁ - - 640 mm

B - 104.775 mm

C - 80.962 mm

r_1,2 - min. - 6.4 mm

r_3,4 - min. - 6.4 mm

a - 130 mm

d_a - max. - 595 mm

d_b - min. - 590 mm

D_a - min. - 680 mm

D_a - max. - 704 mm

D_b - min. - 707 mm

C_a - min. - 17 mm

C_b - min. - 23.5 mm

r_a - max. - 6 mm

r_b - max. - 6 mm

Basic dynamic load rating - C - 2330 kN

Basic static load rating - C₀ - 5700 kN

Fatigue load limit - P_u - 405 kN

Reference speed - 500 r/min

Limiting speed - 750 r/min

Calculation factor - e - 0.35

Calculation factor - Y - 1.7

Calculation factor - Y₀ - 0.9

Mass bearing - 115 kg

Designation

Bore Dia, mm

Outer Dia, mm: