31308-XL-DF-A50-90 Tapered roller bearing | Welcome to TBB website-Bearing Supplier, Bearing Exporter and Super precision bearings

CategorySingle row tapered roller bearing

Model31308-XL-DF-A50-90

d40 mm

D90 mm

H50.5 mm

m1.523 KG

D_{a max}81 /

D_{a min}71 /

A16.5 /

C_{a min}4 /

C_or165 / KN

n_G8000 / rpm

n_B5200 /

C_r153 / KN

C_ur23.4 /

e0.83 /

Y₁0.82 /

Y₂1.22 /

Y₀0.8 /

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