61802-RS

61802-RS is a single-side rubber-sealed single-row deep groove ball bearing. Its core positioning is an economical, dust-proof and seal-type bearing designed to fit small-scale precision transmission scenarios. It focuses on sealing protection and stable compatibility, specifically tailored for small equipment that requires impurity protection but does not require frequent maintenance. It maintains the series' compact size, enabling flexible insertion into limited installation spaces. It is lightweight and does not add additional weight to the equipment. The single-side rubber seal design offers better sealing effect compared to metal dust covers, effectively blocking small impurities such as dust and moisture, while firmly retaining the internal lubricating grease, reducing lubrication loss and maintenance frequency. The bearing is made of high-quality bearing steel, and some versions are available in stainless steel to meet different corrosion resistance requirements. It can stably withstand radial loads and small axial loads in both directions, suitable for most conventional and normal temperature working conditions. The rotational speed performance can meet the routine transmission requirements of small equipment. It is suitable for a wide range of scenarios, including industrial small equipment, small motors, office equipment, and household appliances with precise rotating structures, and can handle potential dust and slight moisture interference in such scenarios, reducing equipment failures. As a basic single-side sealing model, it balances sealing performance and economy. The specifications have strong versatility and can be interchanged with the same series and specifications of bearings. The procurement and replacement costs are low, making it a cost-effective choice for small equipment with basic sealing requirements.