The SW 608 Deep Groove Ball Bearing (DGBB) is engineered for high performance in demanding industrial applications requiring reliability and precision. With standard dimensions of 8mm bore (d), 22mm outer diameter (D), and 7mm width (B), this bearing conforms strictly to ISO dimensional standards. Constructed from robust 52100 Chrome Steel and featuring precision-ground raceways, the 608 offers superior dynamic load capacity (Cr typically 3.45 kN) and static load capacity (C0r typically 1.40 kN). This design minimizes friction, enhances operating efficiency, and ensures stable performance across a broad range of speeds, making it the benchmark choice for small motor assemblies, power tools, and linear motion systems.
SW bearings are manufactured under stringent quality control (typically meeting P6 precision class or better), guaranteeing exceptional longevity and reduced total cost of ownership. The 608 series provides versatile sealing and shielding options (ZZ, 2RS – specific option chosen upon ordering, if applicable) to protect against contaminants, extending service intervals in harsh environments. Choosing the SW 608 ensures operational consistency, maximum uptime, and reliable power transmission in high-cycle machinery, delivering the quality expected by maintenance engineers globally.
Key Features
High-Grade 52100 Chrome Steel for maximum lifespan and durability.
Optimized Internal Geometry for reduced running friction and heat generation.
High Limiting Speed capability suitable for electric motors and power tools.
Precision Manufacturing (P6 Grade) ensuring reduced vibration and noise output.
Excellent Dynamic Load Rating (3.45 kN) for reliable operation under stress.
Interchangeable with all standard 608 configurations (ZZ, 2RS) from major manufacturers.
