NNU4972 KOYO Double-row cylindrical roller bearings
| Brand Name: | KOYO |
| Model Number: | NNU4972 |
| d: | 130 mm |
| D: | 230 mm |
| B: | 64 mm |
| rs (min): | 3 mm |
| Dynamic (Cr): | 6 mm |
| Static (Cor): | 11.1 mm |
| Pu: | 708 kN |
| Grease: | 948 kN |
| NNU4972 |
Product Details
| d | 130 mm |
| D | 230 mm |
| B | 64 mm |
| rs (min) | 3 mm |
| Dynamic (Cr) | 6 mm |
| Static (Cor) | 11.1 mm |
| Pu | 708 kN |
| Grease | 948 kN |
| Oil | 96.920 kN |
| with cylindrical bore | 1 800 min-1 |
| with tapered bore | 2 400 min-1 |
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