NN4038 NSK CYLINDRICAL ROLLER BEARING
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| Brand Name: | NSK |
| Model Number: | NN4038 |
| b: | 3.9 mm |
| D: | 55 mm |
| M: | 2.5 mm |
| da min.: | 33.7 mm |
| Sealing solution: | Triple-lip seals |
| Specific dynamic load factor K: | 100 N/mm² |
| Lubricant: | Regular relubricatio |
| ra max.: | 0.6 mm |
Product Details
| b | 3.9 mm |
| D | 55 mm |
| M | 2.5 mm |
| da min. | 33.7 mm |
| Sealing solution | Triple-lip seals |
| Specific dynamic load factor K | 100 N/mm² |
| Lubricant | Regular relubricatio |
| ra max. | 0.6 mm |
| C | 20 mm |
| Basic dynamic load rating C | 80 kN |
| d | 30 mm |
| Da max. | 50.9 mm |
| b1 | 3.9 mm |
| r2 min. | 1 mm |
| da max. | 34.4 mm |
| Da min. | 48.5 mm |
| α | 17 ° |
| Material constant KM | 330 |
| B | 32 mm |
| dk | 47 mm |