B7209-E-T-P4S轴承

d - 45 mm

D - 85 mm

B - 19 mm

a - 25 mm

D_a - 78 mm / Tolerance: H12

d_a - 52,5 mm / Tolerance: h12

r_{1 min} - 1,1 mm

r_{a max} - 1 mm

r_{a1 max} - 1 mm

r_min - 1,1 mm

α - 25 ° / Angle

m - 0,422 kg / Weight

C_r - 32500 N / Dynamic load rating (radial)

C_0r - 16900 N / Static load rating (radial)

n_{G Fett} - 15000 1/min / Limiting speed for grease lubrication

n_{G Ol} - 24000 1/min / Limiting speed for minimal quantity oil lubrication

C_ur - 1740 N / Fatigue limit load, radial