Bearing 7304-B-JP (FAG)

Angular contact ball bearings 7304-B-JP

Bearing number : 7304-B-JP

Size (mm) : 20x52x15

Brand : FAG

Bore Diameter (mm) : 20

Outer Diameter (mm) : 52

Width (mm) : 15

Bearing dimensions and specification in FAG catalogue:

d - 20 mm

D - 52 mm

B - 15 mm

a - 23 mm

D₁ - 39,7 mm

D_{a max} - 45 mm

D_{b max} - 47,8 mm

d₁ - 33 mm

d_{a min} - 27 mm

r_{1 min} - 0,6 mm

r_{a max} - 1 mm

r_{a1 max} - 0,6 mm

r_min - 1,1 mm

α - 40 ° / Angle

m - 0,149 kg / Weight

C_r - 20400 N / Dynamic load rating (radial)

C_0r - 11100 N / Static load rating (radial)

n_G - 17600 1/min / Limiting speed

n_B - 11500 1/min / Reference speed

C_ur - 750 N

Main dimensions to DIN 628-1, Angle α = 40°

Designation

Bore Dia, mm

Outer Dia, mm: