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BT4B 328871 G/HA1VA901 - Four row tapered roller bearing - Precision tapered roller bearing

Product modelBT4B 328871 G/HA1VA901
d609.6 mm
D787.4 mm
B361.95mm
d1≈645mm
D1≈735mm
r1,2min.3.3mm
r3,4min.6.4mm
Pu1370kN
CF1800kN
CFa323kN
Calculation coefficient(K)1.58
Calculation coefficient(e)0.37
Y11.8
Y22.7
Y01.8
Mass bearing430kg

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BT4B 328871 G/HA1VA901 / Four row tapered roller bearing / Precision tapered roller bearing