-
Bearings are the “joints” of machinery
Bearings are the "joints" of machinery. Bearings are the "joints" of machinery, used to support rotating shafts. They are divided into two main categories: rolling bearings and sliding bearings. Common bearings consist of four parts: outer ring, inne...Read more -
Magnetic bearings
Magnetic bearings Magnetic bearings (MB), also known as magnetic levitation bearings, magnetic bearings, or electromagnetic bearings, suspend objects in a given position without mechanical contact using magnetic force. They offer advantages such as high speed, energy eff...Read more -
Rolling linear guide
Rolling linear guide A rolling linear guide pair consists of a guide rail, slider, steel balls, cage, reverser, sealing plate, and sealing cover. It boasts advantages such as high transmission efficiency, strong load-bearing capacity, and high dynamic and static r...Read more -
Miniature Crossed Roller Bearings
Miniature Crossed Roller Bearings Miniature crossed roller bearings are widely used in machine tool turntables, medical devices, robotic arms, and rotating components of detection devices due to their small size, good operational stability, high rotational accurac...Read more -
Assembly of Full complement needle roller/full complement thrust angular contact ball bearings
Assembly of Full complement needle roller/full complement thrust angular contact ball bearings Needle roller bearings primarily bear radial loads, have small radial dimensions, high load-carrying capacity, and a compact structure, making them suitable for mechanic...Read more -
All-steel bearings
All-steel bearings All-steel bearings refer to rolling bearings in which both the bearing rings and rolling elements are made of bearing steel. Bearing steel, also known as high-carbon chromium steel, contains approximately 1% carbon (Wc) and 0.5%-1.65% chromium (Wcr). B...Read more -
Ceramic bearings have advantages over all-steel bearings.
Ceramic bearings have advantages over all-steel bearings. In recent years, significant progress and substantial achievements have been made in the research and development of ceramic bearings both domestically and internationally. They have been applied and have d...Read more -
Bearing Torque, Load, and Life
Bearing Torque, Load, and Life Bearing torque, load, and life are the three pillars of mechanical design. Load dictates the forces acting on the bearing, torque defines the rotational resistance caused by friction and the load itself, and life estimates the operational d...Read more -
Concepts and Terminology in Rolling Bearing Assembly
Concepts and Terminology in Rolling Bearing Assembly 1. Contact Angle: The angle between a plane perpendicular to the bearing axis (radial plane) and the line of action of the resultant force transmitted to the rolling elements through the bearing rings or washers...Read more -
Bearing Dimensions
Bearing Dimensions Sizing Scheme: A system or table including the external dimensions of rolling bearings. Bearing Series: A group of specific types of rolling bearings with progressively increasing dimensions, usually sharing the same contact angle and exhibiting...Read more -
Bearing Components
Bearing Components Bearing components: One of the components that make up a rolling bearing, excluding all accessories. Bearing rings: Ring-shaped parts of a radial rolling bearing with one or more raceways. Bearing washers: Ring-shaped parts of a th...Read more -
Rolling Bearing Terminology
Rolling Bearing Terminology 1. Bearing Rolling Bearing: A bearing that supports loads and allows rolling motion between parts that move relative to each other. It includes parts with raceways and assemblies of rolling elements, with or without isolation or guiding...Read more
