Inch series drawn cup needle roller bearings are a specific type of drawn cup needle roller bearings that are designed and manufactured according to inch-based dimensions and standards, as opposed to metric dimensions. These bearings are used primarily in regions that use the inch measurement system, such as the United States, where imperial units are more commonly used.

The design and construction of inch series drawn cup needle roller bearings are similar to their metric counterparts. They consist of cylindrical needle rollers, an outer shell (cup), and often a cage to maintain the proper spacing of the rollers. These bearings are used to provide high radial load-carrying capacity in applications with limited space.

Key features of inch series drawn cup needle roller bearings include:

Imperial Dimensions: Inch series bearings are characterized by their use of inch-based dimensions for the inner diameter, outer diameter, and width of the bearing components. This allows them to fit into equipment and machinery designed using imperial measurements.

Materials and Construction: Like metric versions, inch series drawn cup needle roller bearings are commonly constructed with outer shells made from stamped sheet metal, cylindrical needle rollers, and optional cages for roller spacing. The choice of materials and manufacturing techniques ensures durability and reliable performance.

Applications: Inch series drawn cup needle roller bearings are used in a variety of industrial and automotive applications, including agricultural machinery, automotive transmissions, power tools, printing presses, and more. They are particularly well-suited for situations where space is limited and high radial loads need to be supported.

Lubrication and Sealing: Depending on the specific design, these bearings may include features such as integral seals to protect against contaminants and retain lubrication. Proper lubrication is essential to ensure smooth operation and minimize wear.

It's important to note that while inch series drawn cup needle roller bearings are primarily used in regions that rely on inch measurements, they still adhere to international standards and specifications to ensure compatibility and interchangeability.

Whether in inch or metric dimensions, drawn cup needle roller bearings provide efficient and reliable solutions for a wide range of applications requiring compact, high-load-bearing components.

Main type: SCE,SCH,J,JTT，SCE..PP