31311-XL Tapered roller bearing | Welcome to TBB website-Bearing Supplier, Bearing Exporter and Super precision bearings

CategorySingle row tapered roller bearing

Model31311-XL

d55 mm

D120 mm

B29 mm

H31.5 mm

m1.75 KG

d₁88.5 / mm

D_{a max}110 /

D_{a min}94 /

D_{b min}113 /

a39 /

C21 / mm

C_{a min}4 /

C_or139 / KN

r_{a max}2.5 /

n_G5900 / rpm

n_B4100 /

C_r145 / KN

C_ur21 /

e0.83 /

Y0.73 /

Y₀0.4 /

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