Office Chair Metal Casters

There are various types of metal materials for office chair casters, and common specifications and prices vary depending on the manufacturer and function.

I. Types and Specifications of Metal Casters The materials of metal casters for office chairs mainly include zinc alloys and aluminum alloys, which are characterized by wear resistance, strong load-bearing capacity, and long service life. Common specifications include:

1. 2-inch Insert-rod Carpet Swivel Chair Wheels: These feature a spherical design, suitable for soft floors such as carpets, reducing rolling resistance. For example, the "2-inch insert-rod carpet swivel chair wheels, spherical furniture casters, universal alloy wheels" have an insert-rod structure for quick installation, and the spherical wheel body can rotate 360 degrees, offering high flexibility.
2. 1.5/2-inch Zinc Alloy Universal Wheels: Some models are equipped with brake functions to meet the need for fixation. For example, the "cross-border 1.5/2-inch zinc alloy furniture universal wheels with brakes for office chair wheels" have a brake design that can be locked by foot pedal or manual operation, suitable for scenarios requiring temporary fixation.
3. Custom Zinc Alloy Swivel Chair Wheels: For special floors or load-bearing requirements, dimensions, wheel body materials, or surface treatment processes can be customized. For example, the "custom carpet wheels, zinc alloy swivel chair wheels" improve passability on carpets by optimizing wheel body hardness or texture.

II. Price Differences and Influencing Factors The prices of metal casters are significantly affected by specifications, functions, and manufacturers:

• 2-inch Insert-rod Carpet Swivel Chair Wheels: The price is approximately ¥6.84 per unit (196 units sold). Due to their strong adaptability and high demand, the price is relatively stable.
• 1.5/2-inch Zinc Alloy Universal Wheels (with Brakes): The price is approximately ¥3.14 per unit (0 units sold). Price fluctuations may occur due to function upgrades (such as brakes) or promotional activities, but the low number of sales records may reflect market acceptance or inventory status.
• Custom Products: Prices need to be negotiated based on specific requirements and are usually higher than standard models due to costs associated with mold development and material adjustments.

III. Major Manufacturers

1. Foshan Junyuewei Hardware and Plastic Products Co., Ltd.: Specializes in the production of hardware accessories, with products covering various specifications of metal casters, known for their cost-effectiveness and stability.
2. CHANGCUN CASTERS/Changcun Caster Brand Flagship Store: Provides cross-border sales services, with products meeting international standards, suitable for export or high-end markets.
3. Jiaxing Ruixiao Hardware Products Co., Ltd.: Features customized services and can meet special scenario requirements, such as high load-bearing capacity and anti-static properties.

Purchase Recommendations: Choose specifications based on floor type (carpet/hard floor), whether brake function is needed, and budget; prioritize products with a high number of sales records and good manufacturer reputation to ensure quality and after-sales support.