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The tolerance class and material composition also play a significant role in determining the bearing's performance
6904z bearing dimensions. Typically, bearings in the 6900 series adhere to standard tolerances, ensuring consistent performance across different operating conditions. Made from high-quality steel, the 6904Z offers excellent wear resistance and durability.

Another significant series is the Double Row Tapered Roller Bearing Series, often designated as 40000 or TDI. These bearings consist of two rows of rollers, providing double the load-carrying capacity compared to single row bearings. They are typically employed in heavy-duty applications like industrial machinery and large-scale equipment They are typically employed in heavy-duty applications like industrial machinery and large-scale equipment
They are typically employed in heavy-duty applications like industrial machinery and large-scale equipment They are typically employed in heavy-duty applications like industrial machinery and large-scale equipment
taper roller bearing series.

