31304 Tapered roller bearing | Welcome to TBB website-Bearing Supplier, Bearing Exporter and Super precision bearings

CategorySingle row tapered roller bearing

Model31304

d20 mm

D52 mm

B15 mm

H16.25 mm

m0.174 KG

d₁37.3 / mm

D_{a max}45 /

D_{a min}40 /

D_{b min}48 /

a16 /

C11 / mm

C_{a min}3 /

C_or29.5 / KN

r_{a max}1.5 /

n_G14900 / rpm

n_B8400 /

C_r30.5 / KN

C_ur3.35 /

e0.73 /

Y0.82 /

Y₀0.45 /

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