ISUTAMI BEARINGS
en
Tolerance grades for linear bearings
ISUTAMI BEARINGS

Tolerance grades for linear bearings

The tolerance level of linear bearings is also the accuracy level, which is generally divided into 0, 6, 6X, 5, 4, and 2 levels.

Each tolerance level linear bearing has different requirements in size, rotation and appearance quality. The higher the level, the stricter the requirements and the more perfect the product performance. The price of the product will be higher. (Old tolerance grade codes are G, E, Ex, D, C, B).

The clearance in the linear bearing is to ensure that the linear bearing can run flexibly and without blocking, and at the same time, it is required to ensure that the linear bearing runs smoothly.

The accuracy grade of linear bearings is not directly related to the clearance of linear bearings. Radial clearance of radial linear bearings is generally divided into C2, C0, C3, C4, and C5 groups. The value range of the clearance is from small to large.

In theory, each group of linear bearing tolerances can choose each group of clearance, but the choice of clearance group must be based on specific working conditions, temperature, load and linear bearing configuration In order to achieve the various precision functions of linear bearings.
Related News
  • Installation Of Deep Groove Ball Bearings

    Installation Of Deep Groove Ball Bearings

    February 26, 2019Preload RequirementsFor the required precision deep groove ball bearing drive, such as deep groove ball bearing spindle, there are often preload requirements. These deep groove ball bearing preload ar...view
  • Motion Trends: Linear bearings help some CNC machine builders trim cost

    Motion Trends: Linear bearings help some CNC machine builders trim cost

    April 14, 2019BY LISA EITEL Axes on CNC machines to allow spindle movements are mission critical — requiring high accuracy. But doors and other linear axes have different design requirements — with forgiveness an...view
  • Difference between the adapter sleeve and the withdrawal sleeve

    Difference between the adapter sleeve and the withdrawal sleeve

    November 24, 2019The adapter sleeve is one of the commonly used bearing attachments, it is the most commonly used component for positioning a bearing with a tapered bore on a cylindrical shaft, because it can be used ...view
  • Common causes of bearing failure

    Common causes of bearing failure

    October 13, 2019Author: Vladimir Harutyunyan, Founder of HVH Industrial SolutionsBearings are important parts of almost every manufacturing equipment. A bearing is a machine element that constrains relative motion on...view
  • What makes a quiet bearing?

    What makes a quiet bearing?

    August 31, 2019Noise coming from a bearing is commonly associated with damaged wheel bearings in cars. When wheel bearings become damaged, excess noise is probably the easiest way to identify the bearing is broken. ...view
  • Ball transfer units use common sense

    Ball transfer units use common sense

    June 22, 2019Universal ball bearings (Ball transfer units)vary in size, model, and tire surface. What should I consider when purchasing? Let's take a look at it.Universal ball bearings, universal ball bearing hous...view
  • TEL:+86-574-6399-8066
  • FAX:+86-574-6399 8025
  • EMAIL: sales@isutami.com
  • ADDRESS:No.500, North 3rd Ring Road West, Cixi, Ningbo, 315300, China