Welcome to Linqing Xinshengdi Bearing Co., Ltd.
The 840449/10 is a highly specialized, non-standard tapered roller bearing assembly consisting of the 840449 cone and the 840410 cup. Designed for specific industrial machinery or customized power transmission systems, this bearing set is optimized to handle high thrust and radial load distributions where standard catalog bearings fail to fit. We provide tailored inspection and precision matching for this rare model, ensuring it meets the rigorous demands of your machinery. Please contact our technical team directly to verify detailed boundary dimensions and internal clearances for your specific production batch.