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BT4B 331066 A/HA4 - Four row tapered roller bearing - Precision tapered roller bearing

Product modelBT4B 331066 A/HA4
d825.5 mm
D1168.4 mm
B844.55mm
d1≈900mm
D1≈1036mm
r1,2min.4.8mm
r3,4min.12.7mm
Pu4500kN
CF7100kN
CFa1160kN
Calculation coefficient(K)1.76
Calculation coefficient(e)0.33
Y12
Y23
Y02
Mass bearing3050kg

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BT4B 331066 A/HA4 / Four row tapered roller bearing / Precision tapered roller bearing