31309-A Tapered roller bearing | Welcome to TBB website-Bearing Supplier, Bearing Exporter and Super precision bearings

CategorySingle row tapered roller bearing

Model31309-A

d45 mm

D100 mm

B25 mm

H27.25 mm

m0.998 KG

d₁75.8 / mm

D_{a max}91 /

D_{a min}79 /

D_{b min}95 /

a32 /

C18 / mm

C_{a min}4 /

C_or108 / KN

r_{a max}2 /

n_G7100 / rpm

n_B4650 /

C_r96 / KN

C_ur12.7 /

e0.83 /

Y0.73 /

Y₀0.4 /

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