- Loyal Bearing Co.Ltd
- The product quality is good, the enterprise service is thorough！
Home>Products>Thrust Roller Bearings>29388R KOYO Thrust Roller Bearings
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Loyal Bearing Co.Ltd2020-07-10 09:46:19
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Product Description
 |  |  | |
| Bearing number | 29388R | 29388 | 29388 M |
| Size (mm) | 440x680x145(mm) | 440x680x145(mm) | 440x680x145(mm) |
| Brand | KOYO | NTN | ISB |
| Bore Diameter (mm) | 440(mm) | 440(mm) | 440(mm) |
| Outer Diameter (mm) | 680(mm) | 680(mm) | 680(mm) |
| Width (mm) | 145(mm) | 145(mm) | 145(mm) |
| d | 440 mm 17.3228 in | 440 mm 17.3228 in | 440 mm 17.3228 in |
| D | 680 mm 26.7717 in | 680 mm 26.7717 in | 680 mm 26.7717 in |
| T | 145 mm 5.7087 in | 145 mm 5.7087 in | |
| d1 | 655 mm 25.7874 in | 655 mm 25.7874 in | 70,5 mm 2.7756 in |
| r min. | 6 mm 0.2362 in | 6 mm 0.2362 in | |
| A | 245 mm 9.6457 in | 245 mm 9.6457 in | |
| B | 49 mm 1.9291 in | 49 mm 1.9291 in | |
| B1 | 140 mm 5.5118 in | 49 mm 1.9291 in | |
| C | 70 mm 2.7559 in | 70 mm 2.7559 in | |
| D1 | 548 mm 21.5748 in | 548 mm 21.5748 in | 540 mm 21.2599 in |
| da min. | 550 mm 21.6536 in | 550 mm 21.6536 in | |
| Da max. | 600 mm 23.6221 in | 600 mm 23.6221 in | |
| ra max. | 5 mm 0.1969 in | 5 mm 0.1969 in | |
| Weight | 190 Kg | 195 Kg | 180 Kg |
| Basic dynamic load rating (C) | 4290 kN | 3 800 kN | 4400 kN |
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
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