Frictionless Pure Rolling 30306 Tapered Roller Bearings

Frictionless Pure Rolling 30306 Tapered Roller Bearings

⚙️Product description:

Single row tapered roller bearings are designed with detachable inner and outer rings, each featuring a conical raceway. Thanks to this structure, the single row tapered roller bearing are especially suited to manage both radial loads and one-directional axial loads. The rollers themselves are also tapered, and their shape is carefully calculated—when projected, the tapered lines of the roller surfaces meet at a single point along the bearing axis. This clever geometric alignment helps the rollers roll smoothly along the raceways with minimal sliding, enhancing both performance and longevity.

⚙️Product Advantages:

Single row tapered roller bearings are constructed so that the inner assembly—including rollers, cage, and inner ring—can be detached from the outer ring. This separable design makes it easier to handle shaft and housing installation, while also allowing independent mounting of the inner and outer components. As a result, both radial and axial clearances can be adjusted with precision.

Depending on the number of roller rows, single row tapered roller bearings are available in single-row, double-row, and four-row configurations. Single-row types are mainly used to carry axial loads in one direction and are often paired to counteract internal axial forces. Bearings with two or four rows are capable of managing radial loads along with axial loads in both directions, making them ideal for demanding applications where load capacity is a key consideration.

Single row tapered roller bearing size range:

Inner diameter range: 20mm ~ 1270mm

Outer diameter range: 40mm ~ 1465mm

Width range: 15mm ~ 240mm

⚙️Product Application:

Tapered roller bearings are commonly applied in situations requiring support for radial loads, axial forces in a single direction, or a combination of both. Their design makes them especially reliable in industries such as automotive, mining, metallurgy, plastics, and machinery manufacturing. Typical applications include vehicle drivetrains, mining equipment, and the working components of rolling mills. Thanks to their durability and load-handling capacity, these bearings are often the preferred choice in demanding environments and heavy-duty operations.

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⚙️Precautions:

1. Keep clean	2. Use with caution	3. appropriate tool	4. Hot-loading	5. Be careful of rust
Dust will have a bad effect on the bearing, so keep the surrounding clean.	Strong impact during use can easily cause scratches and indentations.	Avoid replacing existing tools, and use appropriate tools.	Bearings are precision parts, so hot installation is recommended.	Sweat on your hands during operation will cause rust, so it is best to wear gloves.

⚙️Obtain Certificate:

About Rimao

Since its establishment in 2011, Rimao Bearing has combined international vision with local wisdom and injected innovative ideas into every bearing and pulley with its profound industry accumulation and unremitting pursuit of technology. We have not only passed CE and ROHS certification, but also set a new benchmark in the industry and led the development trend of the bearing industry.

 

We are not just a ball bearing and roller bearing importer and wholesaler. We provide real solutions to help you achieve the product and design goals set by your customers. With more than 20 years of production and sales experience, tens of thousands of models and specifications, we look forward to cooperating with you!