21312-E1-K+AHX312轴承

d_1H - 55 mm

D - 130 mm

B - 31 mm

a - 3 mm

b - 8 mm

D₁ - 112,5 mm

D_{a max} - 118 mm

d - 60 mm

d₂ - 84,4 mm

d_2G - M65X2

d_{a min} - 72 mm

d_s - 3,2 mm

l - 40 mm

n_s - 6,5 mm

r_{a max} - 2,1 mm

r_min - 2,1 mm

- AHX312 / Designation, withdrawal sleeve

m - 1,89 kg / Weight

m₁ - 0,2 kg / Weight, withdrawal sleeve

C_r - 211000 N

e - 0,23

Y₁ - 2,95

Y₂ - 4,4

C_0r - 226000 N / Static load rating (radial)

Y₀ - 2,89

n_G - 6700 1/min / Limiting speed

n_B - 4500 1/min / Reference speed

C_ur -

Main dimensions to DIN 635-2