-
Bearings
Bearings
-
Housings/housing Units
Housings/housing Units
-
Linear Technology
Linear Technology
-
V-Belts
V-Belts
-
Seals
Seals
FAG
Cylindrical Roller Bearings FAG NUP2313 -E-XL-TVP2
- Technical data
- Inner diameter
- 65 mm
- Outer diameter
- 140 mm
- Width
- 48 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
- 3,44 kg
| Scale quantity | Your discount | Unit price |
|---|---|---|
| 2 | 11,14 € | 211,58 € |
| 5 | 22,28 € | 200,44 € |
Cylindrical Roller Bearings FAG NUP2313 -E-XL-TVP2
The FAG NUP2313 -E-XL-TVP2 cylindrical roller bearing is a single-row fixed bearing with a 65 mm bore, designed to accommodate radial loads and axial loads in both directions.
The FAG NUP2313 -E-XL-TVP2 cylindrical roller bearing is designed as an open, single-row rolling bearing for industrial bearing locations with demanding load profiles. With key dimensions of a 65 mm bore, 140 mm outer diameter and 48 mm width, the roller guide transmits high radial forces. The bearing has a tolerance class of P0/PN (ABEC 1) and standard radial clearance. Thanks to its polyamide cage design, the system operates smoothly and quietly.
What is the NUP2313 -E-XL-TVP2 cylindrical roller bearing suitable for?
In addition to high radial forces, the design also supports axial forces in both directions. Typical applications include general mechanical engineering, as well as gearboxes and heavy-duty industrial drives. Thanks to the line contact of the cylindrical rollers, the bearing absorbs high loads whilst maintaining its dimensional stability. As this version is not electrically insulated, it is primarily used in mechanically coupled drive trains.
What are the advantages of the NUP design with a polyamide cage?
The NUP design features two fixed flanges on the outer ring, one fixed flange on the inner ring and a separate flange disc. This design allows the shaft to be axially secured on both sides. The integrated TVP2 polyamide cage guides the cylindrical rolling elements with low friction and reduces the weight of the rotating components. Please note the specified temperature range of -30 to +120 degrees Celsius, which defines the thermal operating limits for the lubricant and cage material.
What are the distinctive features of the NUP design in the NUP2313 -E-XL-TVP2 cylindrical roller bearing?
The designation NUP denotes a fixed bearing. The outer ring has two fixed guide flanges, whilst the inner ring has one fixed flange and a separate flange disc. This arrangement enables the shaft to be guided axially in both directions and to accommodate alternating axial forces.
What are the dimensions of the NUP2313 -E-XL-TVP2 cylindrical roller bearing?
The bearing has an inner diameter of 65 mm, an outer diameter of 140 mm and a total width of 48 mm. These dimensions require a suitably sized cylindrical shaft and a housing with precise dimensions to ensure a precise fit.
What are the characteristics of the cage marked TVP2?
The suffix TVP2 denotes a version with a polyamide cage. This cage guides the rolling elements with low friction and ensures smooth running during operation. The material limits the bearing’s continuous operating temperature range to values of up to +120 degrees Celsius.
What is the standard radial clearance for this bearing?
The standard radial bearing clearance refers to the standardised internal radial clearance between the rollers and raceways when the bearing is in its unassembled state. It serves to compensate for operational heating and the excess in the fits, without causing undesirable stress in the rolling elements during normal industrial operation.
Why is the NUP2313 -E-XL-TVP2 cylindrical roller bearing designed as an open bearing?
As an open design, the bearing has no integrated sealing washers. This allows lubricant supplied within the housing to circulate freely to the rolling elements. To prevent the ingress of dirt and moisture, effective external sealing via the surrounding housing structure is required.
What is the temperature range for which the bearing is specified?
The permissible temperature range is from -30 to +120 degrees Celsius. Within these limits, the components retain their dimensional stability and the polyamide cage retains its mechanical strength. The lubricant selected should be suitable for the respective operating temperature within this range.
Schaeffler Technologies AG & Co. KG
Industriestraße 1-3, 91074 Herzogenaurach, Germany
info.de@schaeffler.com, https://www.schaeffler.de/de/meta/impressum/
10003491