B7220-C-T-P4S轴承

d - 100 mm

D - 180 mm

B - 34 mm

a - 36 mm

D_a - 165,5 mm / Tolerance: H12

d_a - 114,5 mm / Tolerance: h12

r_{1 min} - 2,1 mm

r_{a max} - 2,1 mm

r_{a1 max} - 2,1 mm

r_min - 2,1 mm

α - 15 ° / Angle

m - 3,35 kg / Weight

C_r - 135000 N / Dynamic load rating (radial)

C_0r - 88000 N / Static load rating (radial)

n_{G Fett} - 7500 1/min / Limiting speed for grease lubrication

n_{G Ol} - 12000 1/min / Limiting speed for minimal quantity oil lubrication

C_ur - 7600 N / Fatigue limit load, radial