303 Series America Style Casters

303 Conductive Caster 303 conductive series casters are commonly used on trolleys or equipment in electronics factories or technology factories. Made of rubber, it can effectively guide static electricity to the ground and avoid dust. At present, there are two styles of threaded type and plate type, and three specifications of swivel, brake and fixed are provided. Features： Light duty capacity Electrical conductivity between 10³Ω~10⁵Ω Low noise good function and operation Will not cause scratches on the floor Applications：It is suitable for technology factories and electronics factories. Material specification：

303 Nylon Casters The 303 nylon series casters are usually used on trolleys, small machines. The wheel material is nylon. The material is hard, has a small contact area with the ground, and is easy to push. Nylon material has better hardness and load than PP material. Offers swivel, brake, and fixed three specifications. Features： General duty capacity, steady and excellent wear resistance Not easy to crack, easy to maintain Good resistance to salt, grease, acid and alkai Low wear coefficient, Low temperature resistance Applications：Suitable for mechanical equipment, trolleys, logistics, maintenance equipment, restaurants, etc. Material specification：

303 PP Casters 303 PP series casters are commonly used on trolleys, small machines and furniture and are made of PP. There are currently two styles of threaded type and plate type, and provide 3~5 inches of swivel, brake and fixed specifications. Features： General duty capacity Not easy to crack， easy to maintain Good resistance to salt, grease, acid and alkali Low temperature resistance Small friction coefficient Applications：Suitable for mechanical equipment, trolleys, logistics, maintenance equipment, restaurants, etc. Material specification：

303 PU Casters 303 PU series casters are commonly used on trolleys, small machines and furniture. The wheels are made of PU, which is softer than PP and will not cause ground scratches. At present, there are two styles of threaded type and plate type, and provide three specifications of 3~5 inches swivel, brake and fixed. Features： General duty capacity Excellent wear resistance Good function and operation Applications：Suitable for mechanical equipment, trolleys, logistics, maintenance equipment, restaurants, etc. Material specification：

303 TPR Casters 303 TPR series casters are commonly used on carts, small machines and furniture. Made of TPR for shock absorption and low noise operation. At present, there are two styles of threaded type and plate type, and three specifications of swivel, brake and fixed are provided. Features： General duty capacity Low noise Good function and operation Will not cause scratches on the floor Applications：Suitable for mechanical equipment, trolleys, logistics, maintenance equipment, restaurants, etc. Material specification：