Rebound Office Chair Bearing

Rebound office chair bearings are hardware components used to enable automatic rebound and rotation functions in office chairs. Common types include automatic rebound turntables and damping turntables, with prices ranging from 39 yuan to 54 yuan.

Common Types and Functional Characteristics

1. 12-inch 180-degree Automatic Rebound Turntable
   This type of bearing has a diameter of 12 inches and supports automatic rebound within a 180-degree range. It is commonly used in chair reset bases or bar stool turntables. Its core function is to allow the chair to slowly return to its original position after rotation through built-in springs or damping structures, preventing excessive swinging due to inertia. Priced at approximately 54.15 yuan, it is suitable for scenarios requiring semi-range rotation, such as conference chairs or casual bar stools.

2. 360-degree Automatic Return Damping Turntable
   This type supports unlimited 360-degree rotation and is equipped with a damping device to control the rebound speed, preventing shock when the chair quickly returns to its original position. Its base is typically made of high-strength materials, providing strong load-bearing capacity, making it suitable for office swivel chairs or scenarios requiring frequent rotation. Priced at approximately 39 yuan, it is a cost-effective and versatile accessory.

3. Solid Turntable and Offset Return Turntable
   The solid turntable design focuses on load-bearing stability, suitable for high-weight scenarios (such as wooden bar stools); the offset return turntable achieves asymmetric rebound through a special structure, potentially used in customized furniture requiring specific return angles. Both are priced at 50 yuan and should be selected based on actual needs.

Purchase Considerations

• Load-Bearing Requirements: If the office chair needs to bear significant weight (e.g., over 100 kg), it is recommended to choose a solid turntable or a high-load-bearing damping turntable to prevent deformation after long-term use.
• Rebound Method: A 180-degree turntable is suitable for limited spaces, while a 360-degree turntable is more suitable for open office environments; damping turntables can reduce noise and enhance user comfort.
• Material and Craftsmanship: Prioritize bearings with surface rust-proof treatment (such as chrome plating) to extend service life; check that the turntable edges are smooth to avoid scratches.

Maintenance Recommendations

Regularly clean dust from inside the bearing to prevent foreign object blockage; if the rebound force weakens, check whether the spring or damping device is aging and contact the manufacturer for replacement parts if necessary.