Welcome to Linqing Xinshengdi Bearing Co., Ltd.
Crossing into the 200mm bore category, the 33040 tapered roller bearing represents the pinnacle of heavy-duty powertrain support. Engineered for the most punishing environments on earth, it maintains flawless alignment for shafts driving unimaginable weight. It is exclusively exported for extreme infrastructure machinery, primarily Tunnel Boring Machines (TBM) and massive rotary industrial plants.