Tag: cage

At ​Wafangdian JinYu Bearing Manufacturing Co.,Ltd, we engineer bearings through a rigorous 8-stage process, combining advanced metallurgy and smart manufacturing. From raw steel selection to final packaging, every step ensures ISO SO 9001:2015-certified quality. Below, we visualize our production flow with key stages and technologies. 1. Raw Material Preparation Process:​ Material Selection:​ High-grade alloy steel […]

This guide details eight key types of single-row cylindrical roller bearings — N, NU, NJ, NF, NUP, NFP, RN, and RNU—explaining their rib designs, axial load capabilities, and application suitability. Whether you need bidirectional axial movement support or heavy-duty rotational stability, this technical breakdown will guide your selection. 1. N-Type Cylindrical Roller Bearings Key Features: […]

  Spherical roller bearings are critical components in industrial machinery, designed to handle misalignment, heavy loads, and high-speed operations. This guide explores six specialized types—CA, CC, MA, MB, E1, and CCJA—highlighting their unique designs, cage materials, and industrial applications. Whether you need low-friction solutions or high-load durability, this technical breakdown will help you select the […]

A bearing cage, also known as a bearing retainer, is a component within a rolling – element bearing. Its primary function is to separate the rolling elements (such as balls or rollers) from one another. By maintaining an appropriate distance between these elements, it reduces friction and prevents them from colliding, which could lead to […]