30312-A轴承

d - 60 mm

D - 130 mm

T - 33,5 mm

a - 26 mm

B - 31 mm

C - 26 mm

C_{a min} - 5 mm

C_{b min} - 7,5 mm

D_{a max} - 118 mm

D_{a min} - 112 mm

D_{b min} - 120 mm

d₁ - 92,1 mm

d_{a max} - 77 mm

d_{b min} - 72 mm

r_{1, 2 min} - 3 mm

r_{3, 4 min} - 2,5 mm

r_{a max} - 3 mm

r_{b max} - 2,5 mm

m - 2,02 kg / Weight

C_r - 174000 N

C_0r - 202000 N / Static load rating (radial)

e - 0,35

Y - 1,74

Y₀ - 0,96

C_ur - 24200 N / Fatigue limit load, radial

n_G - 5700 1/min / Limiting speed

n_B - 4150 1/min / Reference speed

Main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs