Office Chair Bearings

The bearings of office chairs are key components that ensure the realization of their functions, playing a role in multiple parts, and there are various types and brands available in the market.

Function Locations of Office Chair Bearings

• Gas Cylinder and Base: There are precision sliding-seal bearings inside the gas cylinder. These bearings can ensure smooth lifting and lowering of the chair. When the user needs to adjust the height of the office chair, the sliding-seal bearings can reduce friction, making the lifting and lowering process of the gas cylinder stable and smooth without any stuttering or abnormal noises, providing the user with a comfortable height adjustment experience.
• Chair Leg Casters: Each caster on the chair legs is equipped with a small ball bearing. The presence of these ball bearings allows the chair to move easily in the office area, greatly improving office flexibility and convenience. During movement, the ball bearings can reduce the friction between the casters and the ground, enabling the chair to slide smoothly and also reducing the noise generated during movement.

Brands and Categories of Office Chair Bearings

• Brands: There are numerous brands of office chair bearings in the market, including Spejia, Congxin Bearings (congxinzc), Feite (hrb), Fanbang Machinery (lyfb), NSK, Hengchang Heavy Industry, Askubal, Goto, Saiyue Engineering, Baotesiman, Mansheng, McMaster-Carr, Sferax, etc. Different brands of bearings may have differences in quality, performance, and price. Consumers can choose according to their own needs and budgets.
• Categories: Common categories of office chair bearings include precision bearings, crossed-roller bearings, and flange bearings. Precision bearings have characteristics such as high precision, high rotational speed, and low noise, and can meet the requirements of office chairs for lifting and moving precision. Crossed-roller bearings have high rigidity and load-bearing capacity and are suitable for office chairs that need to bear relatively large weights. Flange bearings are convenient for installation and fixation and can improve the stability of office chairs.

Prices of Office Chair Bearings and Related Accessories

There are also various office chair bearings and related accessories available for sale in the market, with prices varying according to product types and specifications. For example, the price of a full-ball bearing rotating turntable for the base of a furniture swivel chair and sofa is 11 yuan; the price of a 360-degree automatic return damping turntable, swivel chair resetting shaft bearing base is 39 yuan; and the black solid half-ball bearing rotating chair swivel universal turntable has different specifications priced at 2.19 yuan, 2.74 yuan, and 22 yuan.