Royal High-Precision CNC Quad-Bearing Live Center

Proudly Made in the U.S.A. and perfect for precise turning, grinding, and hard-turning. Constructed with a precision, preloaded bearing assembly that delivers unmatched rigidity and accuracy. Features a low-profile head and extended point to maximize tool clearance. Equipped with the exclusive Roto-Shield™ coolant slinger and upgraded seal to enhance bearing protection for extended longevity. The body and point are both hardened and ground to ensure durability and extended usage.

Benefits of ROYAL HIGH-PRECISION CNC QUAD-BEARING LIVE CENTERS

1. Low-profile head and extended point provide exceptional tool clearance.
2. +– 0.00005" TIR guaranteed.
3. Bearing life is significantly extended with the exclusive Royal Roto-Shield™ coolant slinger and a long-life, spring-loaded seal that is resistant to abrasion, high temperatures, and virtually all metalworking fluids.
4. Three precision angular-contact bearings are secured to the point with a locknut to form a rigid, preloaded assembly. This design is similar to a machine tool spindle cartridge and provides outstanding accuracy and rigidity.
5. The point extends into the body where it is supported by a needle roller bearing, which further increases rigidity, reduces point deflection, and dampens vibration.
6. Body and point are hardened and ground for strength and extended operating life.