61820 Catalog Ultra Reali Slim Wall Roller Ball Tapered Thrust Angular Contact Metric Sleeve Thin Section Bearings

Thin Wall bearings, also known as "Plain Bearings" or "Sleeve Bearings", are designed for use in numerous applications and offer features and benefits unavailable with many rolling-element bearings. Thin Wall bearings are distinguished from rolling-element bearings primarily by the fact that they consist of only one part. However, that singular part may be built from different materials, and layered and combined into a load carrying system

The Thin Wall bearings consists of an outer ring, an inner ring, a set of steel balls and a set of cages. There are two types of deep groove ball bearings: single row and double row. The deep groove ball structure is also divided into two types: sealed and open. The open type means that the bearing does not have a sealed structure. The sealed deep groove ball is divided into dust-proof seal and oil-proof. seal. The material of the dust-proof sealing cover is stamped steel plate, which only serves to prevent dust from entering the bearing raceway. The oil-proof type is a contact oil seal, which can effectively prevent the grease in the bearing from overflowing.

Thin Wall bearings type code is 6, double row deep groove ball bearing code is 4. It has a simple structure and is easy to use, and is the most commonly produced and widely used type of bearing.

Feature:
Single row Thin Wall bearings are most frequently used bearing type. They are versatile, self-retaining bearings with solid
outer rings, inner rings and ball and cage assemblies. Due to their low frictional torque, they are suitable for high and even very high
speeds and are robust in operation, little maintenance. Due to the raceway geometry and the balls used as rolling elements, deep
Thin Wall bearings can support relatively high radial loads, as well as small axial loads.

Application:
Thin Wall bearings are generally found in Compressors, Pumps, Turbines, used for main bearings and connecting rod bearings.
Bearings are widely used in micro and small motors, household ppliances, fitness equipment, auto and motorcycle accessories, electric tools, instruments and automation equipment and other transmission devices.

The company is a backbone enterprise specializing in the production of reinforced spherical roller bearings, reinforced cylindrical roller bearings, reinforced tapered roller bearings, high-precision machine tool bearings, outer spherical bearings, textile and mining machinery bearings and other products. The company's main business is Shenzhen Research, development, production and sales of groove ball bearings, spherical roller bearings, cylindrical roller bearings, tapered roller bearings and outer spherical bearings. High performance, high precision, high stability and low price meet the needs of domestic high-end customers and truly complete the transformation of import substitution.