Sealed Deep Groove Ball Bearing 629 2RS 9x26x8 Bearing For Power Tool Stone Cutter
629 2RS C3 Precision Deep Groove Ball Bearings Radial Single Row Sealed 9*26*8mm High Speed Power Tool Stone Cutter
The 629 2RS bearing is a widely used deep groove ball bearing, known for its simplicity, reliability, and versatility. Here’s a detailed introduction to this popular bearing type:
| Bearing Number | Dimensions(mm) | Basic Load Rating(N) | Limiting Speed(rpm) | Weight(Kg) | |||||
| Inner Diameter | Outer Diameter | Width | Chamfer | Dynamic | Static | Grease | Oil | ||
| d | D | B | r(min) | Cr | Cor | Non-contact | Non-contact | Reference | |
| 629 2RS | 9 | 26 | 8 | 0.3 | 4550 | 1970 | 27000 | / | 0.0191 |
| Ring Material | Chrome Steel |
| Roller Material | Chrome Steel |
| Cage | Steel |
| Lubrication | Grease |
| Measurement Unit | Metric |
| Seal Type | ZZ(2RS,2RZ, open types are available) |
| Temperature Range | -40°C ~ +180°C |
| CERTIFICATE | RoHS, IATF16949:2016 |
| Feature | Long Life,Low Noise,High Speed |
| Service | OEM&ODM Customized Services |
| Samples | Please Contact Us |
| Service | Online Support,Professional Service |
| Size | Standard,For custom sizes ,please contact us |
| Factory Manufacturer | Yes |
| Size | Standard,For custom sizes ,please contact us |
| Bearing Type | Ball |
| For Load Direction | Radial |
| Construction | Single Row |
| Tolerance Class | P6,P0 |
| Radial Clearance | C3 |
Requirements for Bearings in Stone Cutter
An Stone Cutter typically uses four sets of bearings with the following requirements:
- High Speed Operation: The bearings must support speeds of 10,000 RPM or higher.
- No Oil Leakage: The bearings must prevent oil leakage during high-speed operation.
- Excellent Dust Protection: They should effectively block external dust from entering the bearing interior.
- High Impact Load Resistance: The bearings need to withstand significant impact loads.
What's the Performance Features of 629 2RS Bearings in Stone Cutter?
The 629 2RS bearing offers robust performance in stone cutter, designed to meet the stringent requirements of high-speed operation up to 10,000 RPM or higher. Its double rubber seals ensure no oil leakage during high-speed operation, while providing excellent dust protection to prevent external contaminants from entering the bearing interior. Built for durability, it can withstand significant impact loads, making it highly reliable in demanding cutting applications. This combination of features ensures smooth, efficient, and long-lasting operation in stone cutting machines.
What's the Applications of the 629 2RS Bearing?
The 629-2RS bearing is widely utilized in mechanical manufacturing, metallurgical equipment, mining machinery, industrial devices, transportation (including automotive accessories and small vehicles), household appliances, and the printing industry. It provides essential support and stability to rotating components across these diverse sectors, ensuring reliable and efficient operation under various conditions.
If you need more detailed information about specific applications or have any other related questions, feel free to ask!
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