NU2306 -E-XL-TVP2 Cylindrical Roller Bearings by FAG
NU2306 -E-XL-TVP2 Cylindrical Roller Bearings by FAG

FAG

Cylindrical Roller Bearings FAG NU2306 -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
Floating bearing, inner ring removable on both sides
Temperature range
-30 to +120 °C
Weight
0,528 kg
Scale quantity Your discount Unit price
15 2,80 € 53,15 €
30 5,59 € 50,36 €
55,95 €
inkl. MwSt, zzgl. Versandkosten

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Cylindrical Roller Bearings FAG NU2306 -E-XL-TVP2
In Stock

Cylindrical Roller Bearings FAG NU2306 -E-XL-TVP2

The FAG cylindrical roller bearing NU2306 -E-XL-TVP2 (30x72x27 mm) is a single-row non-locating bearing with a polyamide cage, designed to withstand high radial loads in mechanical engineering.

The NU2306 -E-XL-TVP2 cylindrical roller bearing is a compact rolling bearing designed for industrial applications. The single-row roller bearing accommodates high radial forces thanks to the line contact of the cylindrical rollers. Thanks to its open design without seals, the bearing can be integrated directly into existing oil or grease lubrication circuits. The manufacturer, FAG, produces this model in tolerance class P0 (ABEC 1).

What is the NU2306 -E-XL-TVP2 cylindrical roller bearing suitable for?

This rolling bearing is used where high radial loads act on rigid shafts. Typical applications include industrial drives, gearbox designs and rotating assemblies subject to high loads. As the inner ring has no flanges, the NU design compensates within the bearing itself for axial changes in shaft length resulting from thermal expansion. The integrated polyamide cage guides the rolling elements evenly.

What features does the NU design with a polyamide cage offer?

In the NU design, the inner ring can be removed from both sides, which simplifies the separate assembly and disassembly of the bearing rings. The TVP2 polyamide cage guides the rolling elements whilst being lightweight. The operating temperature range is from -30 to +120 degrees. As the bearing is of an open design, an external housing seal protects the bearing location.

What are the dimensions of the NU2306 -E-XL-TVP2 cylindrical roller bearing?

The bearing has an internal diameter of 30 mm, an external diameter of 72 mm and a width of 27 mm. These standardised key dimensions enable it to be fitted precisely onto corresponding shaft seats and into suitable housing units.

What does the NU design designation mean for this roller bearing?

The designation NU refers to a cylindrical roller bearing whose outer ring has two fixed flanges, whilst the inner ring is flangeless. As a result, the bearing acts as a floating bearing. It absorbs radial forces, whilst the shaft and housing can move relative to one another in the axial direction.

What is the clearance in the NU2306 cylindrical roller bearing?

This model features standard radial bearing clearance. It is designed for conventional mounting fits and standard operating temperatures, where there are no extreme temperature differences between the inner and outer rings.

What is the operating temperature range for the bearing?

The permissible operating range is between -30 and +120 degrees. This range is tailored to the material properties of the polyamide cage. During design, care must be taken to ensure that the lubricant used is also suitable for the relevant temperature range.

Why does the NU2306 -E-XL-TVP2 cylindrical roller bearing have an open design?

Open roller bearings do not have integrated seals. They allow lubricating oil or grease to pass through unhindered from the surrounding machine housing. In this design, protection against contamination and moisture is provided by external housing seals.

What is the bearing’s tolerance class?

The cylindrical roller bearing is manufactured to tolerance class P0 (corresponding to standard tolerance PN and ABEC 1). This denotes the standard precision for dimensional, form and running tolerances, which meets the requirements of conventional industrial machinery applications.

Schaeffler Technologies AG & Co. KG
Industriestraße 1-3, 91074 Herzogenaurach, Germany
info.de@schaeffler.com, https://www.schaeffler.de/de/meta/impressum/

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