70X2 B/DB Spindle Bearing
70X2 B/DB Spindle Bearings are high-precision angular contact ball bearings designed for machine tool spindle applications. They feature high rigidity, excellent rotational accuracy, and low vibration for stable spindle operation.
With a paired DB configuration, 70X2 B/DB bearings provide enhanced axial load capacity and reliable performance for CNC machining centers, high-speed spindles, and precision machining equipment.
Type: High-Speed Thrust Bearing
70X2 B / BD: Contact angle α = 40°
Features
✅ High Load Capacity: Supports heavy radial and axial loads efficiently.
✅ Precision Rotation: Maintains stable, low-vibration operation at high speeds.
✅ Long Service Life: Durable materials and design reduce wear over time.
✅ Thermal Stability: Performs reliably under varying temperature conditions.
✅ Low Noise Operation: Minimizes vibration and operational noise for smooth machining.
✅ Easy Maintenance: Designed for straightforward lubrication and servicing.
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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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