21,987 mm x 45,974 mm x 16,637 mm KOYO LM12749/LM12711 tapered roller bearings
Enjoy High Margins on Competitive tapered roller bearings Pricing.Great Wholesale Products NTN BEARING CORP.OF CANADA LTD. 70 Bore Diameter (mm) at 21,987 mm x 45,974 mm x 16,637 mm Low Costs.
What is LM12749/LM12711 bearing interchange？
| Brand Name: | KOYO |
| Model Number: | LM12749/LM12711 |
| d: | 260 mm |
| D: | 440 mm |
| B: | 144 mm |
| rs (min): | 4 mm |
| Dynamic (Cr): | 9 mm |
| Static (Cor): | 16.7 mm |
| Pu: | 2370 kN |
| Grease: | 4130 kN |
| PDF |
LM12749/LM12711 |
Product Details
| d | 260 mm |
| D | 440 mm |
| B | 144 mm |
| rs (min) | 4 mm |
| Dynamic (Cr) | 9 mm |
| Static (Cor) | 16.7 mm |
| Pu | 2370 kN |
| Grease | 4130 kN |
| Oil | 345.870 kN |
| with cylindrical bore | 670 min-1 |
| with tapered bore | 790 min-1 |
