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Housings/housing Units
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FAG
Cylindrical Roller Bearings FAG NU2310 -E-XL-M1-C3
- Technical data
- Inner diameter
- 50 mm
- Outer diameter
- 110 mm
- Width
- 40 mm
- Roller rows
- Single row bearing
- Seal
- None, open bearing
- Cage
- Brass cage
- Clearance
- Slightly increased 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
- Floating bearing, inner ring removable on both sides
- Temperature range
- -30 to +150 °C
- Weight
- 1,91 kg
| Scale quantity | Your discount | Unit price |
|---|---|---|
| 2 | 9,22 € | 175,16 € |
| 5 | 18,44 € | 165,94 € |
Cylindrical Roller Bearings FAG NU2310 -E-XL-M1-C3
The FAG nu2310-e-xl-m1-c3 cylindrical roller bearing, with an outer diameter of 110 mm, a brass cage and C3 clearance, offers high load-carrying capacity for demanding industrial applications.
The nu2310-e-xl-m1-c3 cylindrical roller bearing is an open rolling bearing with a cylindrical bore, designed by FAG specifically to accommodate heavy radial loads. With a housing width of 40 mm and an outer diameter of 110 mm, this bearing is suitable for high-stress installation locations in mechanical and plant engineering. As the design does not incorporate an integrated seal, the component can be flexibly supplied with grease or lubricating oil via the surrounding housing structure.
What is the nu2310-e-xl-m1-c3 cylindrical roller bearing suitable for?
Design engineers primarily select cylindrical roller bearings for shaft mountings where predominantly pure radial forces occur under dynamic conditions. The design allows for axial displacement between the shaft and the housing to compensate for temperature-induced changes in length during operation. Typical applications include industrial bearing arrangements subject to high radial loads and demanding operating conditions. The open design allows lubricant to circulate freely and dissipate frictional heat via the housing.
What are the advantages of a brass cage and C3 clearance?
The solid brass cage guides the cylindrical rollers evenly and withstands severe vibrations and high acceleration forces. Brass is characterised by dimensional stability under demanding environmental conditions and at elevated temperatures. The version with bearing clearance class C3 features a slightly increased radial clearance. This additional clearance serves to compensate for oversize fits during installation as well as thermal gradients between the inner and outer rings. The component covers a permissible temperature range of -30 to +150 °C.
What are the key features of the nu2310-e-xl-m1-c3 cylindrical roller bearing?
This FAG roller bearing is designed for high radial loads. It features a cylindrical bore, a sturdy brass cage and a slightly increased radial clearance (C3). The open bearing has an outer diameter of 110 mm and a width of 40 mm.
What does the designation ‘C3’ mean for this bearing?
The designation C3 indicates a slightly increased radial bearing clearance compared with the standard clearance. This additional internal radial clearance prevents the rolling elements from becoming jammed should the shaft and bearing rings expand due to operating heat, or should tight fits cause the inner ring to expand.
What is the purpose of the brass cage?
The brass cage maintains a uniform spacing between the rolling elements and guides them steadily through the load zone. Solid brass construction dampens vibrations, withstands high acceleration forces and retains its dimensional stability even at operating temperatures of up to +150 °C.
How is the open cylindrical roller bearing lubricated?
As this bearing does not have integrated sealing washers, lubrication is provided via the surrounding bearing housing. Depending on the system design, either lubricating oil or grease is suitable for this purpose. External housing seals, such as shaft seals or labyrinth systems, protect the raceways from contamination and keep the lubricant inside the housing.
What is the temperature range within which the bearing can be used?
This version is approved for operating temperatures between -30 and +150 °C. The actual operating limit of the bearing location depends on the thermal stability of the lubricant used and the external sealing elements of the connecting structure.
What are the dimensions of the nu2310-e-xl-m1-c3 bearing?
The bearing has an outer diameter of 110 mm and a width of 40 mm, with a cylindrical bore. This compact yet wide design provides high radial stiffness for bearing seats subject to mechanical stress.
Schaeffler Technologies AG & Co. KG
Industriestraße 1-3, 91074 Herzogenaurach, Germany
info.de@schaeffler.com, https://www.schaeffler.de/de/meta/impressum/
10004457