7204-B-JP轴承

d - 20 mm

D - 47 mm

B - 14 mm

a - 21 mm

D₁ - 37 mm

D_{a max} - 41,4 mm

D_{b max} - 42,8 mm

d₁ - 30,5 mm

d_{a min} - 25,6 mm

r_{1 min} - 0,6 mm

r_{a max} - 1 mm

r_{a1 max} - 0,6 mm

r_min - 1 mm

α - 40 ° / Angle

m - 0,106 kg / Weight

C_r - 14000 N / Dynamic load rating (radial)

C_0r - 7800 N / Static load rating (radial)

n_G - 19700 1/min / Limiting speed

n_B - 15400 1/min / Reference speed

C_ur - 520 N

Main dimensions to DIN 628-1, Angle α = 40°