B7004-E-T-P4S轴承

d - 20 mm

D - 42 mm

B - 12 mm

a - 13 mm

D_a - 37 mm / Tolerance: H12

d_a - 25 mm / Tolerance: h12

r_{1 min} - 0,6 mm

r_{a max} - 0,6 mm

r_{a1 max} - 0,3 mm

r_min - 0,6 mm

α - 25 ° / Angle

m - 0,067 kg / Weight

C_r - 9800 N / Dynamic load rating (radial)

C_0r - 4050 N / Static load rating (radial)

n_{G Fett} - 34000 1/min / Limiting speed for grease lubrication

n_{G Ol} - 53000 1/min / Limiting speed for minimal quantity oil lubrication

C_ur - 415 N / Fatigue limit load, radial