Conical roller bearings are one of the most widely used structural bearings in heavy industry. They belong to separable bearings and can simultaneously withstand large radial loads and unidirectional axial loads. They have strong rigidity, impact resistance, and stable positioning accuracy. They are the core supporting parts of heavy-duty machinery and equipment, and are highly favored by overseas engineering procurement, auto parts manufacturers, and heavy industry enterprises.

1、 Core structural characteristics of the product

1. Split type independent structure

The inner ring, outer ring, and roller cage can be installed separately, and the installation clearance can be freely adjusted, making assembly, maintenance, and replacement very convenient.

2. Ultra high load-bearing capacity

The conical raceway has a large contact area with the rollers, uniform force distribution, and can withstand heavy loads and intermittent impact loads for a long time.

3. Adjustable pre tightening gap

The gap can be fine tuned according to the precision requirements of the equipment, improving the positioning accuracy of the equipment and reducing the shaking and noise during operation.

4. High strength wear-resistant material

Made of high carbon chromium bearing steel material, it has undergone multiple precision heat treatments and grinding processes to resist fatigue, deformation, and wear.

2、 Core advantages of the product

1. Excellent composite stress performance

A single set of bearings can simultaneously withstand radial pressure and axial thrust, simplifying the overall structure of the equipment and reducing the cost of complete machine components.

2. Strong resistance to impact and vibration

Suitable for harsh working conditions such as bumps, impacts, and heavy loads, suitable for mining, engineering, and vehicle travel mechanisms.

3. High stability and low failure rate

The operation is rigid enough, not easily deformed or loose, greatly reducing the frequency of equipment shutdown and maintenance.

4. International interchangeability

The entire series of models comply with international standards and can completely replace major international brands, adapting to global equipment replacement procurement.

3、 Mainstream application areas

1. Automotive industry: heavy-duty truck axles, car wheels, differentials, transmissions, transmission systems

2. Engineering mining machinery: excavators, loaders, crushers, heavy-duty reducers

3. Agricultural machinery: tractors, harvesters, agricultural gearboxes, field operation equipment

4. General industrial equipment: conveyors, large fans, industrial gearboxes, metallurgical equipment

U&M offers a full range of standard tapered roller bearings, including 30200, 30300, 32200, and 32300, with stable quality and fast delivery time. We can provide bulk matching and foreign trade customization services for global customers.