Learn about ball rollers

04-04-2022 524

Ball rollers are rollers that can be used in many different environments from normal environments to working environments with corrosive chemicals, dust,...

Mục lục

What is a ball roller?

 
  • Ball roller is a type of roller that can be used in all working environments from normal environments to working environments with corrosive chemicals, dust, etc.
  • The roller is lightweight so it can be made into compact conveyor frames, which can be easily folded up or stretched out depending on the intended use.
 
Con lăn bi cầu là gì?
 

Structure of ball roller:

 
  • Ball roller is composed of a steel ball surrounded by a steel support assembly, this support assembly is made to fix the ball by covering 2/3 of the steel ball and leaving only 1/ 3 above. Underneath it are many small steel balls about 1mm.
  • When there is a force acting on the ball roller, this force will be distributed in many directions:

+ To use ball rollers in the best and most effective way, people usually install 10 or more units. Therefore, the applied force is distributed to the ball rollers in the same sliding assembly.
+ The force acting on the roller is greatly reduced when the roller rotates in the direction of movement of the object to be transported.
+ The force is distributed a lot to the steel balls below, only a part of the force is applied to the support assembly.
 
Cấu tạo của con lăn bi cầu
 

Classification of ball rollers:


Ball Roller CY15:
  • Material: Heavy duty steel.
  • Main roller: 15mm steel ball.
  • Load: 10Kg.
  • Height: 21mm.
  • Outer support assembly length: 50mm.
  • Distance between hole centers: 40mm.

Ball Roller CY25:
  • Material: Heavy duty steel.
  • Main roller: 25mm steel ball.
  • Weight: 25Kg.
  • Height: 30mm.
  • Outer support assembly length: 70mm.
  • Distance between hole centers: 55mm.

Ball Roller CY31:
  • Material: Heavy duty steel.
  • Main roller: 30mm steel ball.
  • Load: 60Kg.
  • Height: 40mm.
  • Outer support assembly length: 86mm.
  • Distance between two hole centers: 70mm.
 
Phân loại con lăn bi cầu
 

3/ Advantages of spherical rollers

 
  • Capable of flexible movement.
  • Easy to install and use according to the requirements of each unit.
  • Low cost.
  • Ball rollers are widely used in transmission, feeding, handling, processing machinery and packaging machinery auxiliary equipment.
  • There are many types of ball rollers on the market today, but the most popular ones are still the CY15, CY25, and CY31 ball rollers.