Rubber-Wheeled Office Chair

Rubber-wheeled office chairs come in a variety of caster types, with prices varying significantly based on material and functionality. Common types include 2-inch executive chair casters, PU casters, polyurethane rubber casters, and other special-function casters, all featuring quiet operation and wear resistance, suitable for office environments.

1. 2-Inch Executive Chair Casters These casters, primarily with a 2-inch diameter, include types such as silent casters, swivel chair rubber-coated casters, and BIFMA nylon universal casters. Silent casters significantly reduce noise during sliding by optimizing wheel material and bearing structure, making them ideal for offices requiring a quiet environment. Swivel chair rubber-coated casters use rubber or TPU to cover the wheel body, enhancing wear resistance and reducing floor scratches. BIFMA nylon universal casters comply with international office furniture standards, offering high load-bearing capacity and 360-degree rotation, with prices ranging from ¥1.19 to ¥5.2, depending on material and process complexity.

2. PU Caster Office Chair Casters PU casters, made of polyurethane as the wheel material, combine elasticity and wear resistance, commonly found in 2-inch PU executive chair casters and boss chair sliders. Their advantage lies in smooth sliding and good floor protection, suitable for wooden or tiled floors. Prices range from ¥1.25 to ¥3.55, with some high-end models potentially higher due to added silent bearings or anti-entanglement designs. These casters are often used in mid-to-high-end office chairs, balancing cost and performance needs.

3. Polyurethane Rubber Casters Polyurethane rubber casters include industrial conveyor rubber-coated casters and silent PU bearing rollers, typically with diameters greater than 2 inches, suitable for heavy-duty office chairs or industrial settings. They feature high load-bearing capacity (up to 200kg or more), chemical resistance, and long lifespan, with a wide price range from ¥10.0 to ¥100.0. For example, silent PU rollers with double bearings, due to their complex structure, may approach the price level of high-end industrial casters but offer a more stable sliding experience.

4. Other Types of Casters Special-function casters include transparent universal casters (suitable for design-oriented office environments), snap-ring casters (for easy and quick disassembly and replacement), and brake casters (enhancing safety). Prices for these casters vary based on function; for example, a 2-inch nylon caster with brakes may be 30%-50% more expensive than a standard model but meets the needs of scenarios requiring fixed chair positions.

Purchase Recommendations:

• For general office settings, choose 2-inch PU casters or silent nylon casters for a balance of cost-effectiveness and quiet operation.
• For heavy-duty or industrial use, prioritize polyurethane rubber casters to ensure load-bearing capacity and durability.
• When floor protection is a high priority, avoid hard nylon casters and opt for rubber-coated or PU materials instead.