Bearing 3309-BD (FAG)

Angular contact ball bearings 3309-BD

Bearing number : 3309-BD

Size (mm) : 45x100x39.7

Brand : FAG

Bore Diameter (mm) : 45

Outer Diameter (mm) : 100

Width (mm) : 39,7

Bearing dimensions and specification in FAG catalogue:

d - 45 mm

D - 100 mm

B - 39,7 mm

a - 57,8 mm

D₁ - 84,4 mm

D_{a max} - 91 mm

d₁ - 65,5 mm

d_{a min} - 54 mm

r_{a max} - 1,5 mm

r_min - 1,5 mm

α - 30 ° / Angle

m - 1,35 kg / Weight

C_r - 72000 N / Dynamic load rating (radial)

C_0r - 54000 N / Static load rating (radial)

C_ur - 3600 N / Fatigue limit load, radial

n_G - 7300 1/min / Limiting speed

n_B - 6500 1/min / Reference speed

Main dimensions to DIN 628-3, double row, Angle α = 30°

Designation

Bore Dia, mm

Outer Dia, mm: