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China Angular Contact Ball Bearings
Angular Contact Ball Bearings are engineered to deliver exceptional performance in applications requiring high precision and load capacity. Their angled raceways enable efficient handling of both radial and axial forces, making them indispensable in robotics, CNC machines, and gearboxes.
29° contact angle
"D" indicates a duplex ground half pair matched with an identical half pair and is followed by an additional suffix letter to describe the type of duplex.
| Bearing Number | d mm | D mm | B mm |
| 7403-D | 17 | 62 | 34 |
| 7404-D | 20 | 72 | 38 |
| 7405-D | 25 | 80 | 42 |
| 7406-D | 30 | 90 | 46 |
| 7407-D | 35 | 100 | 50 |
| 7408-D | 40 | 110 | 54 |
| 7409-D | 45 | 120 | 58 |
| 7410-D | 50 | 130 | 62 |
| 7411-D | 55 | 140 | 66 |
| 7412-D | 60 | 150 | 70 |
| 7413-D | 65 | 160 | 74 |
| 7414-D | 70 | 180 | 84 |
| 7415-D | 75 | 190 | 90 |
| 7416-D | 80 | 200 | 96 |
| 7417-D | 85 | 210 | 104 |
| 7418-D | 90 | 225 | 108 |
| 7419-D | 95 | 250 | 110 |
| 7420-D | 100 | 265 | 120 |
| 7421-D | 105 | 290 | 130 |
| 7422-D | 110 | 320 | 140 |
Angular Contact Ball Bearings are engineered to deliver exceptional performance in applications requiring high precision and load capacity. Their angled raceways enable efficient handling of both radial and axial forces, making them indispensable in robotics, CNC machines, and gearboxes. These bearings excel in high-speed operations while maintaining accuracy and minimal vibration.
The versatility of Angular Contact Ball Bearings lies in their ability to support unidirectional or bidirectional loads, depending on the configuration. Single-row designs are compact and lightweight, while double-row versions offer increased rigidity. Manufacturers can choose from various contact angles (15°, 25°, or 40°) to match specific load and speed requirements. Each bearing undergoes rigorous testing to ensure consistent quality.
Durability is a hallmark of Angular Contact Ball Bearings, thanks to advanced steel alloys and precision grinding. Corrosion-resistant coatings are available for harsh environments, extending operational life. Low-noise operation makes them suitable for medical equipment and precision instruments. Proper installation and alignment are crucial to maximizing their performance.
For industries demanding reliability, Angular Contact Ball Bearings provide the perfect balance of strength and precision. Custom solutions, including hybrid ceramic options, are available for specialized needs. Reduce wear and improve efficiency with these cutting-edge bearings. Choose Angular Contact Ball Bearings to enhance your machinery’s performance and reliability.
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