Toyana NNU4976K V cylindrical roller bearings
With over 10170 full-service stores, our Toyana NNU4976K V cylindrical roller bearings inventory is extensive and our parts are priced right. within 24 hours. This helps you maximize your productivity by saving time and your hard-earned dollars. Maintenance free – dry lubrication Lubricant
| Lubricant | Maintenance free – dry lubrication |
| Design (sliding contact surface combination) | Steel/PTFE fabric |
| Sealing solution | Triple-lip seals |
| d | 300 mm |
| D | 430 mm |
| B | 165 mm |
| C | 120 mm |
| α | 7 ° |
| dk | 375 mm |
| r1 min. | 1.1 mm |
| r2 min. | 1.1 mm |
| da min. | 314 mm |
| da max. | 336.5 mm |
| Da min. | 371 mm |
| Da max. | 418 mm |
| ra max. | 1 mm |
| rb max. | 1 mm |
| Basic dynamic load rating C | 10800 kN |
| Basic static load rating C0 | 18000 kN |
| Specific dynamic load factor K | 300 N/mm² |
| Specific static load factor K0 | 500 N/mm² |
| Mass plain bearing | 78.5 kg |
Detailed Parameters
parameter：
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