718 Spindle Bearing
We produce precision spindle bearings of Series 70, 72, 73, 719, 718, H and B. These angular contact ball bearings boast high precision, high speed and superior shaft rigidity, ideal for machine tool precision machining.
Contact Angle: 15°/ 25°
Cage Material: Bakelite / Nylon
Features
✅ 718 Spindle Bearings are high-precision angular contact ball bearings designed for precision machine tool spindle systems. With optimized internal geometry and a compact design, they deliver excellent rotational accuracy, low friction, and stable performance under demanding operating conditions.
✅ Featuring high rigidity and superior load-carrying capacity, 718 spindle bearings provide reliable support for high-speed spindle applications and help improve machining accuracy. They are widely used in precision CNC machining centers, grinding machines, and motorized spindle systems requiring low vibration and thermal stability.
✅ Available with multiple precision grades, preload options, and hybrid ceramic configurations, 718 spindle bearings offer flexible solutions for advanced applications. Their optimized design reduces heat generation, extends service life, and ensures consistent performance in high-precision equipment.
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Product Details
Industry Applications
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Conventional Machine Tools
Conventional machine tools require precision machine tool spindle bearings, delivering high rigidity and maximum stability for heavy-duty metal cutting. -
Cryogenic Equipment
Engineered for extreme sub-zero applications like LNG and liquid nitrogen, our cryogenic bearings feature advanced stainless steel and ceramic hybrid designs. -
Oil & Gas
Petrochemical bearings for gas processing: ensuring flawless stability, corrosion resistance, and maximum system efficiency under high-temperature environment. -
High-Speed Machine Tools
High-speed machine tools rely on motorized spindles, using precision bearings for extreme RPM and sub-micron CNC machining accuracy. -
Super-Precision Machining & Manufacturing
Deliver seamless FANUC compatibility and extreme rigidity for super-precision spindles.
Browse our case studies or talk directly with our engineers to discuss your application.
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