Description
The Point Tech BNH/BNHC High Speed Premium Live Center is designed for CNC machining centers, grinding machines, and other precision applications where accuracy, rigidity, and durability are critical. Guaranteed to 0.002 mm TIR (0.0001") accuracy and rated for speeds up to 6,000 RPM, it delivers stable, reliable performance under demanding operating conditions. The heat-treated point hardened to HRC 60 ±2 provides long service life, while the roller-bearing construction offers superior support and rotational stability compared to conventional bearing arrangements. An anti-friction seal helps deflect coolant and contamination away from critical components during high-speed operation. The heat-treated body adds strength and rigidity to maintain accuracy throughout extended production cycles. For applications involving abrasive materials or continuous operation, a carbide-point option hardened to HRa 90 ±5 is available. The BNH/BNHC Series represents a premium solution for high-speed precision machining where accuracy and durability are essential.
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