OEM Gray Anti Static Caster Wheels 4 Inch TPR Anti Static Wheels Castors
Features and Functional Purpose
| Feature | Functional Purpose |
|---|---|
| 4" (100mm) Anti-static TPR Wheel | The tread is made of Anti-Static Thermoplastic Rubber (TPR). Its primary purpose is to dissipate static electricity generated during movement, preventing electrostatic discharge (ESD). The TPR material also ensures quiet, shock-absorbing operation while being non-marking and protective of floor surfaces. |
| Double Ball Bearings | The wheel hub contains two rows of ball bearings. This ensures the caster rolls smoothly and effortlessly even under heavy loads, reducing the pushing force required and improving maneuverability. |
| Double Brake System | Typically refers to a system that locks both the wheel rotation and the swivel action of the caster (total lock). The purpose is to secure equipment firmly in placewhen stationary, preventing any movement or swiveling for maximum safety and stability. |
| Special Industrial Design | Usually mounted on a robust (often zinc or chrome-plated) bracket with specific load ratings. It is designed to meet the high standards of durability, safety, and reliability required in demanding industrial environments. |
Summary of Functional Benefits
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Critical ESD Safety: The anti-static property safely dissipates static charges to the ground. This protects sensitive electronic components from damage and eliminates the risk of sparks in flammable environments, making it essential for electronics and hazardous areas.
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Quiet Operation & Floor Protection: The soft TPR material ensures exceptionally quiet and vibration-free movement while protecting expensive floors (like epoxy or tile) from scuffs and marks.
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High Maneuverability & Stability: The double ball bearings provide easy rolling and swivelingeven under load. The double brake system offers secure locking for precise positioning and operator safety.
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Durability & Cleanliness: TPR is resistant to oils, water, and many chemicals. When combined with anti-static properties, this caster is suitable for cleanrooms and environments requiring frequent washing or exposure to contaminants.
Ideal Applications
This caster is specifically designed for special industrial equipment where static control is critical:
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Electronics Manufacturing: Used on PCB assembly carts, workstations, storage racks, and component trolleys to prevent ESD damage to sensitive circuit boards and microchips.
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Laboratories & Cleanrooms: Ideal for medical devices, hospital equipment, laboratory furniture, and server racks in data centers where static interference must be avoided.
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Pharmaceutical & Biotech: Suitable for equipment used in cleanrooms where both particle control and electrostatic discharge are concerns.
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Hazardous Environments: Used on equipment in areas with explosive dust or flammable gases(e.g., chemical plants, paint booths) to prevent ignition from static sparks.
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High-end Commercial: Applicable for hospital beds, food service trolleys, and hospitality cartswhere quiet, safe, and non-marking movement is required.
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