-
Bearings
Bearings
-
Housings/housing Units
Housings/housing Units
-
Linear Technology
Linear Technology
-
V-Belts
V-Belts
-
Seals
Seals
FAG
Cylindrical Roller Bearings FAG NUP2306 -E-XL-TVP2
- Technical data
- Inner diameter
- 30 mm
- Outer diameter
- 72 mm
- Width
- 27 mm
- Roller rows
- Single row bearing
- Seal
- None, open bearing
- Cage
- Polyamide cage
- Clearance
- Normal radial clearance
- Running accuracy
- Tolerance class P0/PN2 / ABEC 1
- Current insulation
- No current insulation
- Bore
- Cylindrical bore
- Outer ring
- Without groove/lubrication holes
- Design
- Fixed bearing
- Temperature range
- -30 to +120 °C
- Weight
- 0,549 kg
| Scale quantity | Your discount | Unit price |
|---|---|---|
| 15 | 3,77 € | 71,62 € |
| 30 | 7,54 € | 67,85 € |
Cylindrical Roller Bearings FAG NUP2306 -E-XL-TVP2
The FAG NUP2306 -E-XL-TVP2 cylindrical roller bearing (30x72x27 mm) serves as a single-row fixed bearing designed to accommodate high radial loads and provide axial guidance on both sides.
The FAG NUP2306 -E-XL-TVP2 cylindrical roller bearing is a single-row roller bearing that designers primarily use for high radial loads. Due to its NUP design, this component acts as a fixed bearing in machinery. It guides the shaft in both axial directions. With key dimensions of a 30 mm bore, 72 mm outer diameter and 27 mm width, the bearing provides a dimensionally stable basis for demanding mechanical assemblies.
What is the NUP2306 -E-XL-TVP2 cylindrical roller bearing suitable for as a fixed bearing?
Industrial drives frequently require bearing arrangements that can accommodate significant radial forces whilst simultaneously limiting axial displacement. The NUP2306 -E-XL-TVP2 cylindrical roller bearing is used in mechanical engineering applications involving combined load conditions. Two fixed flanges on the outer ring and one fixed flange with a loose flange disc on the inner ring enable the transmission of alternating axial forces. The design supports the shaft and guides its axial position within the housing.
What are the distinctive features of the variant with a polyamide cage?
The integrated polyamide cage (TVP2) guides the cylindrical rollers with low frictional resistance and promotes smooth running. The bearing is designed for a temperature range of -30 to +120 degrees. As an open bearing without factory-fitted sealing washers, this version requires an external housing seal as well as a continuous supply of lubricant via the installation space. The bearings are manufactured to tolerance class P0/PN (corresponding to ABEC 1) with standard radial clearance to ensure a precise fit during installation.
What characterises the NUP design in the NUP2306 -E-XL-TVP2 cylindrical roller bearing?
The NUP design is characterised by two solid flanges on the outer ring and a solid inner ring flange with a loose flange disc. This arrangement absorbs radial forces and guides the shaft axially in both directions. The bearing thus functions as a fully-fledged fixed bearing within a structure.
What are the dimensions of the NUP2306 -E-XL-TVP2 cylindrical roller bearing?
The single-row cylindrical roller bearing has a bore of 30 mm, an outer diameter of 72 mm and a total width of 27 mm. These dimensions allow for direct integration into appropriately sized housing seats.
What is the function of the TVP2 polyamide cage?
A polyamide cage keeps the rollers at a uniform distance apart and reduces the moment of inertia of the rotating parts. Compared with solid metal cages, this material reduces running noise and friction. The material is designed for operating temperatures ranging from -30 to +120 degrees.
What does the tolerance class P0/PN or ABEC 1 mean?
This classification indicates that dimensional accuracy and concentricity comply with the standard tolerance. It is sufficient for standard industrial applications in mechanical engineering and requires standard fits on the connecting shaft and in the mounting housing.
How is the NUP2306 -E-XL-TVP2 cylindrical roller bearing lubricated?
As this is an open bearing with no seals and no integrated lubrication groove, lubrication is carried out externally via the interior of the housing using grease or lubricating oil. Seals on the housing cover protect the running surface from contamination and prevent lubricant loss.
What does the classification ‘normal radial bearing clearance’ mean?
Normal radial bearing clearance refers to the defined range of movement between the rollers and raceways when the bearing is unloaded. This design is suitable for conventional mounting conditions where there are no significant differences in thermal expansion between the shaft seat and the bearing housing.
Schaeffler Technologies AG & Co. KG
Industriestraße 1-3, 91074 Herzogenaurach, Germany
info.de@schaeffler.com, https://www.schaeffler.de/de/meta/impressum/
10003441