On how to choose quality casters, I believe we already have certain knowledge, so a good caster depends on quality of the bearing. But how to choose high quality wheel bearings , which have a certain knowledge, now small series will teach you approach it!

Option 1: Cone-bearing tapered roller bearings are roller bearings, one of the most important components. Compared with conventional bearings, castors for their special advantage is that expanded the field of use, are also able to provide improved mobility.

Option 2:-in addition to wear resistance for roller bearings and deep groove ball bearings, but the heavy-duty bearings are mainly used in seismic and castors for transport equipment. Compared to other bearings and roller bearings, with its low installation height, low rolling resistance and is known for its huge load. Equipped with roller bearings, wheel speed must not exceed 4 km/h, close to walking speed.

Option 3: precision ball bearings – unique design and in line with Germany industry standards (DIN) single-row radial ball bearings, precision bearings of the highest quality models. With these ball bearing wheels carrying maximum loads, can still maintain a very low rolling resistance.

Option 4: General bearing-wheel bearings bearing is the most simple form of sliding or friction. They can shock, almost no maintenance, and based on material properties, can also be corrosion-resistant. If the device only in the case of short-distance, low-speed mobile.

Described in the above 5 points, know that caster except other than wheels, wheel diameter and bearing wheel bearing decided the castors for mobility, or even quality casters. Therefore, the choice of quality wheel bearings can improve the quality of Castor, small reminder, select high quality casters choose high quality wheel bearings.