7308-B-2RS-TVP轴承

d - 40 mm

D - 90 mm

B - 23 mm

a - 39 mm

D₂ - 73,9 mm

D₃ - 83,3 mm

D_{a max} - 81 mm

D_{b max} - 84,4 mm

d₂ - 55,6 mm

d_{a min} - 49 mm

r_{1 min} - 1 mm

r_{a max} - 1,5 mm

r_{a1 max} - 1 mm

r_min - 1,5 mm

α - 40 ° / Angle

m - 0,61 kg / Weight

C_r - 53000 N / Dynamic load rating (radial)

C_0r - 34500 N / Static load rating (radial)

n_G - 4500 1/min / Limiting speed

C_ur - 2320 N / Fatigue limit load, radial

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Main dimensions to DIN 628-1, Angle α = 40°, lip seal on both side