Nadella NA 2055 R6 Needle Roller Bearing
Rolamento de agulha Nadella NA 2055 R6 com furo de 55 mm, alta capacidade de carga radial e classificações de velocidade otimizadas para máquinas industriais. Ideal para caixas de engrenagens, transmissões e sistemas mecânicos pesados.
Nadella NA 2055 R6 Needle Roller Bearing
The Nadella NA 2055 R6 needle roller bearing is designed to support high radial loads in compact industrial assemblies. Its optimized internal geometry ensures efficient load distribution and reliable performance under demanding operating conditions.
Manufacturer: Nadella
Type: Needle Roller Bearing
Model: NA 2055 R6
Designation: R6
Recommended for heavy-duty gearboxes, industrial transmissions, and machinery requiring high radial load capacity.
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| Bore Diameter (d) | 55 mm |
| Outer Diameter (D) | 85 mm |
| Width (B) | 28 mm |
| Dynamic Load Rating | 69 kN |
| Static Load Rating | 157 kN |
| Speed Rating (Oil) | 5500 rpm |
| Speed Rating (Grease) | 3600 rpm |
