Description

The BSL30A/BSL30AC High Speed Economical Live Center features an extended A‑type design and delivers 0.002 mm TIR (0.0001") accuracy, making it ideal for CNC machines, grinders, and high‑speed light‑duty machining. Its shaft‑extension design improves tool clearance and machining flexibility, while the heat‑treated point (HRC 60 ± 2) ensures durability and long service life. Double angular contact bearings provide stable, high‑performance rotation, supported by an anti‑friction seal that effectively deflects coolant at high speeds. The heat‑treated body adds strength, rigidity, and long operational life. A carbide point option is also available, hardened to HRa 90 ± 5 for enhanced wear resistance.