Details
The Nadella NA..DELTA is a high-capacity radial needle roller bearing designed for heavy industrial machinery. It features a solid, machined, and through-hardened outer ring paired with a removable inner ring. It is utilizes a full complement of needle rollers packed tightly together. This dramatically increases the surface area distributing the load, giving it extraordinarily high static and dynamic load-carrying ratings. The outer ring assembly (with its rollers) and the inner ring can be split apart during installation. This separable design simplifies mounting, maintenance, and system alignment. Features are : Built-in Relubrication, Bi-Directional Axial Displacement Accommodation, Ultra-Smooth Raceway Superfinish, Friction Coefficient. Applications : Pumps & Compressors, Robotic Articulations and Joints, Printing & Paper Processing Equipment, Medical & Laboratory Instrumentation, Woodworking Machinery, Aerospace, Defence & Marine Actuation. DELTA= High-Precision Adjustable Preload Suffix.
Specifications
| Product serial no. |
1220000 |
| Inner Diameter |
99.44 MM |
| Outer Diameter |
120 MM |
| Width |
32 MM |
| Weight |
12.5 kg |
| Cage |
No |
| Seal |
No |
| Bore |
Cylindrical |
| Lubrication |
Standard |
| Category |
Roller bearings |