Bearing LM 300849/811/Q (SKF)

Tapered roller bearings, single row LM 300849/811/Q

Bearing number : LM 300849/811/Q

Size (mm) : 41x67,975x17,5

Brand : SKF

Bore Diameter (mm) : 41

Outer Diameter (mm) : 67,975

Width (mm) : 17,5

Bearing dimensions and specification in SKF catalogue:

d - 41 mm

D - 67.975 mm

T - 17.5 mm

d₁ - - 55.4 mm

B - 18 mm

C - 13.5 mm

r_1,2 - min. - 3.6 mm

r_3,4 - min. - 1.5 mm

a - 14 mm

d_a - max. - 48 mm

d_b - min. - 48.5 mm

D_a - min. - 60 mm

D_a - max. - 60 mm

D_b - min. - 64 mm

C_a - min. - 3 mm

C_b - min. - 4 mm

r_a - max. - 3.4 mm

r_b - max. - 1.5 mm

Basic dynamic load rating - C - 44 kN

Basic static load rating - C₀ - 58.5 kN

Fatigue load limit - P_u - 6.3 kN

Reference speed - 7000 r/min

Limiting speed - 10000 r/min

Calculation factor - e - 0.35

Calculation factor - Y - 1.7

Calculation factor - Y₀ - 0.9

Mass bearing - 0.242 kg

Designation

Bore Dia, mm

Outer Dia, mm: