SF4421 Angular contact ball bearing | Welcome to TBB website-Bearing Supplier, Bearing Exporter and Super precision bearings

CategoryDouble row angular contact ball bearing

ModelSF4421

d220 mm

D309.5 mm

H38 mm

m8.9 KG

d_{a min}232 / mm

D_{a max}297.5 /

a130 /

C_or246 / KN

r_{a max}2 /

r_{1s min}1.1 /

C_r190 / KN

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