Choosing the right wheel bearing when there are many factors we need to consider, such as quantity, using the State of the ground, special environment, rotational flexibility, temperature limit this is a factor we have to consider.

1. the number of

The severity of the decision bearing, wheel size, but also affect the rotation of castors, roller bearings are suitable for more than 180 kilograms of load bearing requirements.

2. using the site

Select the crack round large enough to fit the scene. it is also to consider the magnitude of the road obstacles and other factors. for wood flooring, ceramic tile floor, use super synthetic rubber wheel can well protect floor surfaces, polyurethane rubber applied to carpets.

3. special circumstances

Each species adapted to different work environments and choose the best to adapt to a particular environment. For example, the traditional rubber not acid-resistant oil and chemicals Shun high-tech polyurethane rubber wheels, plastic wheels, modified wood wheel and steel wheel can apply different particular circumstances.

4. turn the flexibility

Wheels turn more effort, and roller bearings can carry the heavier load, lighter ball-bearing rotation more flexible hosting.

5. temperature limits

Bitter cold and scorching heat to lots of wheels may cause trouble, Dromaeosaurus green grease bearings following long bearing will make the caster from-40 degrees to 165 degrees Celsius temperature.