Zhejiang Waxing Electromechanical Co., Ltd is one of the most professional manufacturers and suppliers of 360 degrees 8 inch rubber caster locking heavy loading in China. Welcome to buy high quality customized bearings made in China here from our factory. For price consultation, contact us.
Products Description Tel：+8615857360499
Features: Heavy Duty 4 5 6 8 Inch
Determine the size of the wheel diameter: Generally, the larger the diameter of the wheel, the easier it is to push, the greater the load capacity, and the better it can protect the ground from damage. The selection of wheel diameter should first consider the weight carried and the starting thrust of the truck under load. .
4. Choice of soft and hard wheel materials: Usually wheels include nylon wheels, super polyurethane wheels, high-strength polyurethane wheels, high-strength artificial rubber wheels, iron wheels, and pump wheels. Super polyurethane wheels and high-strength polyurethane wheels can meet your transportation requirements whether they drive on indoor or outdoor surfaces; high-strength artificial rubber wheels can be used in hotels, medical equipment, floors, wooden floors, tile floors, etc. It is required to drive on the ground with low noise when walking; nylon wheels and iron wheels are suitable for places with uneven ground or iron filings and other substances on the ground; while pump wheels are suitable for places with light loads and soft and uneven roads.
5. Rotation flexibility: The larger the single wheel, the less effort it takes to rotate. The roller bearing can carry heavier loads and has greater resistance during rotation: the single wheel is installed with high-quality (bearing steel) ball bearings, which can carry heavier loads. , the rotation is lighter, flexible and quiet.
Specification
|
Size 4 inch |
Base plate square plate size 114*99mm |
Base plate mounting hole distance 85*72mm |
Installation height 142mm |
Load capacity QTY/Ctn 230kgs 20 pcs |
| 5 inch | 114*99mm | 85*72mm | 168mm | 260kgs 12 pcs |
| 6 inch | 114*99mm | 85*72mm | 190mm | 280kgs 10 pcs |
| 8 inch | 114*99mm | 85*72mm | 240mm | 320kgs 6 pcs |
Classification
Packing And Shipping
6. Temperature conditions: Severe cold and high temperatures have a great impact on casters. Polyurethane wheels can rotate flexibly at a low temperature of minus 45°C, and high-temperature-resistant wheels can rotate easily at a high temperature of 275°C.
Special note: Because 3 points determine a plane, when the number of casters used is 4, the load capacity should be calculated as 3.
Wheel frame selection
1. Usually when choosing a suitable wheel frame, first consider the weight of the casters, such as supermarkets, schools, hospitals, office buildings, hotels, etc. Since the floors are good and smooth and the goods being transported are light, (each caster can carry 10-140kg) , it is suitable to choose the electroplated wheel frame stamped out of thin steel plate (2-4mm). The wheel frame is light, flexible in operation, silent and beautiful. This electroplated wheel frame is divided into double row of balls and single row of balls according to the arrangement of the balls. If it is frequently moved or transported, double row beads should be used.
2. In places such as factories and warehouses, where goods are moved frequently and the load is heavy (each caster carries 280-420kg), it is suitable to choose double-row ball wheels made of thick steel plates (5-6 mm) stamped, hot-forged and welded. shelf.
3. If used to carry heavy objects such as textile factories, automobile factories, machinery factories, etc., due to the heavy load and long walking distance in the factory (each caster can carry 350-1200kg), thick steel plates (8-12mm) should be selected. ) The wheel frame is welded after cutting. The movable wheel frame uses flat ball bearings and ball bearings on the base plate to enable the casters to withstand heavy loads, rotate flexibly, and resist impact.
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