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中文These radial ball bearings are designed for high-speed, low-load general-purpose applications. They feature a single row of ball rollers to handle radial loads and can accommodate limited axial movement.
| Brand | MOS | Cage Material | Steel |
| Bearing Industry Number | 6704 | Closure | Customizable |
| Bore Diameter | 20 mm | Number of Rows | 1 |
| Bore Diameter Tolerance | +0/-0.008 mm | Maximum Temperature | 100°C/212°F (Customizable) |
| Outside Diameter | 27 mm | Minimum Temperature | -30°C/-22 °F (Customizable) |
| Outside Diameter Tolerance | +0/-0.008 mm | Dynamic Radial Load Capacity | 1000 N |
| Outer Ring Width | 4 mm | Static Radial Load Capacity | 722 N |
| Fillet Radius | 0.2 mm | Maximum Speed | 21000/26000 (Grease/Oil) |
| Ring Material | AISI 52100 | Lubricant Material | Grease or Oil |
| Ball Material | AISI 52100 | ABEC Rating | 3 |
About this item
Size: 20x27x4mm ( ID x OD x H )/ 0.79" x 1.06" x 0.16"; Bearing Modle: 6704-ZZ
Material: Made from GCr15 Steel, durability and resistance to under heavy loads
Seal: Preserve grease and prevent impurities from entering
Performance: Deep Groove Ball Bearing have the advantages of low noise, fast heat dissipation, low friction, high speed and high temperature resistance
Application: Widely used in industrial machine, motorcycle, automobile, power tools and mechanical equipment and other kinds of field
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