B7218-C-T-P4S轴承

d - 90 mm

D - 160 mm

B - 30 mm

a - 32 mm

D_a - 147 mm / Tolerance: H12

d_a - 104 mm / Tolerance: h12

r_{1 min} - 2 mm

r_{a max} - 2 mm

r_{a1 max} - 2 mm

r_min - 2 mm

α - 15 ° / Angle

m - 2,2 kg / Weight

C_r - 125000 N / Dynamic load rating (radial)

C_0r - 75000 N / Static load rating (radial)

n_{G Fett} - 8500 1/min / Limiting speed for grease lubrication

n_{G Ol} - 14000 1/min / Limiting speed for minimal quantity oil lubrication

C_ur - 6900 N / Fatigue limit load, radial