B7220-E-T-P4S轴承

d - 100 mm

D - 180 mm

B - 34 mm

a - 50 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 - 25 ° / Angle

m - 3,34 kg / Weight

C_r - 129000 N / Dynamic load rating (radial)

C_0r - 84000 N / Static load rating (radial)

n_{G Fett} - 6700 1/min / Limiting speed for grease lubrication

n_{G Ol} - 10000 1/min / Limiting speed for minimal quantity oil lubrication

C_ur - 7300 N / Fatigue limit load, radial