Key benefits — why you need this bearing Easy to install and replace: designed for straightforward mounting; can be used as a direct replacement for sliders or rails in assemblies where a deep-groove ball bearing is an appropriate substitute. Low friction and high limiting speed: the bearing runs smoothly at higher RPMs, reducing energy loss and heat build-up in rotating equipment. Cost-effective and low-maintenance: pre-lubricated construction reduces the need for frequent relubrication and minimizes downtime. Durable material and consistent performance: manufactured from heat-treated chromium steel (GCr15) for high, uniform hardness and good wear resistance. What this product is Single-row, deep-groove ball bearing. Pre-lubricated with standard/normal accuracy. Made from heat-treated chromium steel (GCr15) to ensure durability and stable performance. Part of the most widely used class of rolling bearings — suitable for many general-purpose applications. How it solves common problems Replaces more complex slide/rail parts where a compact, low-friction rolling element is sufficient, simplifying assembly and reducing cost. Reduces maintenance frequency and operating friction thanks to factory lubrication and durable material. Handles combined radial and moderate axial loads reliably in typical industrial and consumer equipment. Important attributes (function, compatibility, material, performance) Function: supports rotating shafts with low-friction rolling contact; suitable for radial and moderate axial loads. Compatibility: suitable for applications designed for single-row deep-groove ball bearings or as a replacement solution for slider/rail elements where dimensions and load ratings match. Material: heat-treated chromium steel (GCr15) for high hardness and wear resistance. Performance: pre-lubricated for immediate use, standard accuracy rating, low friction, and high limiting speed for efficient operation. Typical applications / use scenarios Electric motors and pumps: reliable support for shafts running at moderate to high speeds, improving efficiency and service life. Conveyors, gearboxes, and rollers: cost-effective, low-maintenance bearings for rotating rollers and transmission components. Compact linear or sliding assemblies: where a bearing-based solution can replace a slide or rail to simplify design and reduce size or cost (suitable when load and alignment requirements match bearing capabilities). Notes for selection and use Ensure dimensional and load compatibility with your existing housing, shaft, and assembly before replacing slides or rails. Pre-lubrication reduces initial maintenance, but follow operating environment recommendations for relubrication intervals when used in harsh conditions. Use this bearing where standard accuracy and typical deep-groove bearing performance meet application requirements.