Bearing BT1B 334140/HA4 (SKF)

Tapered roller bearings, single row BT1B 334140/HA4

Bearing number : BT1B 334140/HA4

Size (mm) : 660,4x1000x152,4

Brand : SKF

Bore Diameter (mm) : 660,4

Outer Diameter (mm) : 1000

Width (mm) : 152,4

Bearing dimensions and specification in SKF catalogue:

d - 660.4 mm

D - 1000 mm

T - 152.4 mm

d₁ - - 822.6 mm

B - 142.24 mm

C - 113.665 mm

r_1,2 - min. - 6.4 mm

r_3,4 - min. - 6.4 mm

a - 183 mm

d_a - max. - 755 mm

d_b - min. - 692 mm

D_a - min. - 888 mm

D_a - max. - 968 mm

D_b - min. - 940 mm

C_a - min. - 19 mm

C_b - min. - 38.5 mm

r_a - max. - 6 mm

r_b - max. - 6 mm

Basic dynamic load rating - C - 4400 kN

Basic static load rating - C₀ - 9500 kN

Fatigue load limit - P_u - 620 kN

Reference speed - 360 r/min

Limiting speed - 530 r/min

Calculation factor - e - 0.43

Calculation factor - Y - 1.4

Calculation factor - Y₀ - 0.8

Mass bearing - 410 kg

Designation

Bore Dia, mm

Outer Dia, mm: