33012

The 33012 tapered roller bearing is a high-performance metric series component designed for heavy-duty industrial and automotive applications. Featuring a 60mm bore, 95mm outer diameter, and 27mm total width, this single-row assembly follows the standard ISO 355 geometry. Unlike standard ball bearings, the 33012 utilizes a separable design, where the inner ring (cone) and outer ring (cup) can be mounted independently. This modularity simplifies installation and allows for precise internal clearance adjustments or preloading during assembly, ensuring the system operates with maximum rigidity and minimal vibration.

Engineered to handle substantial radial and axial loads simultaneously, the 33012 bearing is a staple in demanding environments such as truck wheel hubs, agricultural transmissions, and industrial gearboxes. The optimized taper angle and refined roller-to-raceway contact surfaces are specifically developed to reduce friction and heat generation, which significantly extends the service life of the equipment. Whether you are replacing a worn unit in a conveyor system or sourcing components for new robotics projects, this bearing provides the load-carrying density and rotational accuracy required for reliable long-term performance.

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