31312-A Tapered roller bearing | Welcome to TBB website-Bearing Supplier, Bearing Exporter and Super precision bearings

CategorySingle row tapered roller bearing

Model31312-A

d60 mm

D130 mm

B31 mm

H33.5 mm

m1.94 KG

d₁95.6 / mm

D_{a max}118 /

D_{a min}103 /

D_{b min}123 /

a41 /

C22 / mm

C_{a min}5 /

C_or169 / KN

r_{a max}3 /

n_G5400 / rpm

n_B3750 /

C_r146 / KN

C_ur20.2 /

e0.83 /

Y0.73 /

Y₀0.4 /

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