689-ZZ Ball Bearing 9x17x5mm 689 ZZ Metal Shielded (Qty 4)
USD 8.95 USD
Specifications
| Brand | MAPLE ACE |
| Bearings Type | Miniature Ball Bearing |
| Bore Diameter | 9.00 Millimeters |
| Material | Gcr15 |
| Width | 5.00 MILLIMETERS |
| Outside Diameter | 17.00 MILLIMETERS |
| MPN | 689-ZZ |
| Model | 689-ZZ |
| Lubrication | Grease |
| Dynamic Load Rating Cr | 0.871 |
| Limiting Speed | 43000 |
| Rolling Element Indicator | Ball |
| Static Load Rating Cor | 0.34 |
| Closures | Shield on both sides |
| Tolerance Classes | ABEC3, P6, Class 6 |
| Tolerance Inner Ring | 0 to -7 μm |
| Tolerance Outer Ring | 0 to -7 μm |
| Noise And Vibration | Z3V3 |
| UPC | 841339048789 |
Single-row deep groove ball bearings with seals or shields on one or both sides are particularly versatile, offering low friction and optimized performance for low noise, low vibration, and high rotational speeds. They can accommodate both radial and axial loads in both directions, making them suitable for a wide range of applications. These bearings are easy to mount and require less maintenance than many other types. The integral sealing system significantly prolongs bearing service life by retaining lubricant within the bearing and preventing contaminants from entering.
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