High Precision Quad-Bearing Live Center

• The Royal High Precision Quad Bearing Live Center is an excellent choice for grinders, CNC turning centers, and manual lathes.
• The Royal High Precision Quad Bearing Live Center is extremely accurate, with runout guaranteed to +/- 0.00005” TIR or better.
• Bearing life is significantly extended with the exclusive Royal Roto-Shield coolant slinger and upgraded, long-life, spring-loaded seal that is resistant to abrasion, high temperatures, and virtually all metalworking fluids.
• This live center model incorporates three precision angular-contact bearings that are secured to the rotating 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.
• The point of the Royal High Precision Quad Bearing Live Center extends into the center’s body where it is supported by a needle roller bearing. This further increases rigidity, reduces point deflection, and dampens vibration.
• The low-profile head of the Royal High Precision Quad Bearing Live Center offers exceptional tool clearance.
• Both the point and body of this live center model are hardened and ground for strength and extended operating life.

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