- Loyal Bearing Co.Ltd
- The product quality is good, the enterprise service is thorough！
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Loyal Bearing Co.Ltd2020-07-10 09:46:19
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Product Description
 |  |  | |
| Bearing number | 7309 | 7309 | 7309 |
| Size (mm) | 45x100x25(mm) | 45x100x25(mm) | 45x100x25(mm) |
| Brand | NTN | KOYO | CYSD |
| Bore Diameter (mm) | 45(mm) | 45(mm) | 45(mm) |
| Outer Diameter (mm) | 100(mm) | 100(mm) | 100(mm) |
| Width (mm) | 25(mm) | 25(mm) | 25(mm) |
| d | 45 mm 1.7717 in | 45 mm 1.7717 in | 45 mm 1.7717 in |
| D | 100 mm 3.937 in | 100 mm 3.937 in | 100 mm 3.937 in |
| B | 25 mm 0.9843 in | 25 mm 0.9843 in | 25 mm 0.9843 in |
| C | 25 mm 0.9843 in | 25 mm 0.9843 in | 25 mm 0.9843 in |
| Angle (α) | 25 ° | 30 ° | 25 ° |
| a | 33,5 mm 1.3189 in | 33.6 mm 1.3228 in | |
| r min. | 1,5 mm 0.0591 in | 1.5 mm 0.0591 in | 1,5 mm 0.0591 in |
| r1 min. | 1 mm 0.0394 in | 1 mm 0.0394 in | |
| da min. | 53,5 mm 2.1063 in | 53.5 mm 2.1063 in | |
| db min | 50,5 mm 1.9882 in | ||
| ra max. | 1,5 mm 0.0591 in | 1.5 mm 0.0591 in | |
| Weight | 0,837 Kg | 0.875 Kg | |
| Basic dynamic load rating (C) | 63,5 kN | 63,5 kN | |
| Basic static load rating (C0) | 44 kN | 43,5 kN | |
| (Grease) Lubrication Speed | 7 800 r/min | 8200 r/min | 7800 r/min |
Loyal Bearing Co., Ltd. has been highly praised by the industry for its high quality products, excellent service and timely supply capability. Loyal Bearing Co., Ltd. wholeheartedly welcomes domestic and foreign customers, peers to call or come to discuss cooperation to create a better future!
Contact Us
- Loyal Bearing Co.Ltd
- Address38 Wang Chiu Rd Kowloon Bay Hongkong
- Phone(Working Time)00852 9518 9139