5312 Nachi Bearing Open Bore 60mm Inner Diameter 130mm Outer Diameter 54mm Width Double Row Angular Contact Ball Bearing for Pro Grade Precision Machinery and Heavy Duty Industrial Use

5312 Nachi Open Bore Double Row Angular Ball Bearing
✔️ ID 60mm, OD 130mm, width 54mm; single bearing, open bore

This Nachi bearing features an open bore and double-row angular contact geometry, built for pro-grade precision in heavy-duty equipment. Commonly used in CNC machines, presses, and conveyor drives where reliable load handling and accurate shaft alignment matter.

✅ Double-row angular contact design handles high radial and axial loads for precise alignment
✅ Open bore design allows easy shaft mounting and service
✅ 60 mm bore, 130 mm outer diameter, 54 mm width
✅ Designed for pro-grade machinery and heavy industrial use

💡 What is a double row angular contact bearing used for in heavy machinery?

They’re handy for applications that require stable, precise support under combined loads.

- High-load handling for CNC machines and presses
- Maintains shaft alignment under vibration
- Easy to install with standard shafts and housings
- Long life with proper lubrication and clean mounting
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