Bearing 7321-B-MP (FAG)

Angular contact ball bearings 7321-B-MP

Bearing number : 7321-B-MP

Size (mm) : 105x225x49

Brand : FAG

Bore Diameter (mm) : 105

Outer Diameter (mm) : 225

Width (mm) : 49

Bearing dimensions and specification in FAG catalogue:

d - 105 mm

D - 225 mm

B - 49 mm

a - 94 mm

D₁ - 178,9 mm

D_{a max} - 211 mm

D_{b max} - 218 mm

d₁ - 154 mm

d_{a min} - 119 mm

r_{1 min} - 1,1 mm

r_{a max} - 2,5 mm

r_{a1 max} - 1 mm

r_min - 3 mm

α - 40 ° / Angle

m - 9 kg / Weight

C_r - 225000 N / Dynamic load rating (radial)

C_0r - 214000 N / Static load rating (radial)

n_G - 4600 1/min / Limiting speed

n_B - 3400 1/min / Reference speed

C_ur - 11200 N

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

Designation

Bore Dia, mm

Outer Dia, mm: