NTN N 309 Cylindrical Roller Bearing
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Rolamento de rolos cilíndricos NTN N 309 com furo de 45 mm, diâmetro externo de 100 mm, capacidade de carga dinâmica de 74 kN e velocidade de até 8400 rpm. Adequado para aplicações industriais pesadas.
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NTN N 309 CYLINDRICAL ROLLER BEARING
The NTN N 309 Cylindrical Roller Bearing is designed for high-load capacity and precision in rotating machinery. With its robust construction and high-speed performance under both oil and grease lubrication, it is ideal for demanding industrial applications.
Manufacturer: NTN
Type: Cylindrical Roller Bearing
Model: N 309
| Bore Diameter (d) | 45 mm |
| Outer Diameter (D) | 100 mm |
| Width | 25 mm |
| Basic Dynamic Load Rating | 74 kN |
| Basic Static Load Rating | 71 kN |
| Oil Lubrication Limit Speed | 8400 tr/min |
| Grease Lubrication Limit Speed | 7200 tr/min |
