NU 2292 MA Single row cylindrical roller bearing 460x 830x 212mm
Specifications and drawing for NU 2292 MA Single row cylindrical roller bearing:
| Model | NU 2292 MA | |
| Type | Single row cylindrical roller bearing | |
| d | 460 mm | Bore diameter |
| D | 830 mm | Outside diameter |
| B | 212 mm | Width |
| D1 | ≈706 mm | Shoulder diameter of outer ring |
| F | 554 mm | Raceway diameter of inner ring |
| r1,2 | min.7.5 mm | Chamfer dimension |
| s | max.16.5 mm | Permissible axial displacement |
| da | min.492 mm | Diameter of spacer sleeve |
| da | max.542 mm | Diameter of spacer sleeve |
| db | min.559 mm | Diameter of shaft abutment |
| Da | max.798 mm | Diameter of housing abutment |
| ra | max.6 mm | Radius of fillet |
| Basic dynamic load rating | C | 5 120 kN |
| Basic static load rating | C0 | 8 650 kN |
| Fatigue load limit | Pu | 655 kN |
| Reference speed | 700 r/min | |
| Limiting speed | 1 100 r/min | |
| Minimum load factor | kr | 0.2 |
| Limiting value | e | 0.3 |
| Axial load factor | Y | 0 |
| Mass | 527 kg |
Feature:
The outer ring of the bearing designed by Nu has two integral flanges, and the inner ring has no flange, which can adapt to the axial displacement in two directions. The detachable design facilitates installation and makes bearing components interchangeable.
Applications of NU 2292 MA Single row cylindrical roller bearing:
It is widely used in large and medium-sized motors, rolling stock, machine tool spindles, internal combustion engines, generators, gas turbines, reduction boxes, steel rolling mills, vibrating screens and lifting and transportation machinery.
Storehouse picture:
They are stock available for fast delivery.
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