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BT4B 334031/HA4C1800 - Precision tapered roller bearing - Four row tapered roller bearing

Product modelBT4B 334031/HA4C1800
d1001 mm
D1360 mm
B800mm
d1≈1070mm
D1≈1238mm
r1,2min.12mm
r3,4min.12.7mm
Pu4750kN
CF7350kN
CFa1140kN
Calculation coefficient(K)1.83
Calculation coefficient(e)0.31
Y12.2
Y23.3
Y02.2
Mass bearing3390kg

Product Details

The BT4B 334031/HA4C1800 is part of the Four row tapered roller bearing series within our Precision tapered roller bearing range. It is engineered for high-performance industrial use and delivers reliable operation under demanding working conditions.

Typical applications include: wheel hubs, transmissions, differentials and heavy-duty axle systems. For detailed dimensions and load ratings, please refer to the specification table above. Contact FIJ for bulk pricing, technical support or customized solutions.

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BT4B 334031/HA4C1800 / Four row tapered roller bearing / Precision tapered roller bearing