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Bearings
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Housings/housing Units
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FAG
Cylindrical Roller Bearings FAG N216 -E-XL-TVP2-C3
- Technical data
- Inner diameter
- 80 mm
- Outer diameter
- 140 mm
- Width
- 26 mm
- Roller rows
- Single row bearing
- Seal
- None, open bearing
- Cage
- Polyamide 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, outer ring removable on both sides
- Temperature range
- -30 to +120 °C
- Weight
- 1,5 kg
| Scale quantity | Your discount | Unit price |
|---|---|---|
| 2 | 8,95 € | 170,13 € |
| 5 | 17,90 € | 161,18 € |
Cylindrical Roller Bearings FAG N216 -E-XL-TVP2-C3
The FAG N216 -E-XL-TVP2-C3 single-row cylindrical roller bearing, with a bore of 80 mm and an outer diameter of 140 mm, offers a high-load-capacity free-end bearing solution for radial loads.
The N216 -E-XL-TVP2-C3 cylindrical roller bearing is an open, single-row radial roller bearing from FAG designed for high radial forces. With dimensions of an 80 mm bore, a 140 mm outer diameter and a 26 mm width, this roller bearing is suitable for demanding industrial applications. The N design functions purely as a non-locating bearing: the outer ring has no flanges and can be removed from either side, which allows it to compensate for changes in shaft length during operation without constraint. With tolerance class P0/PN, this design complies with proven industry standards.
When is the N216 -E-XL-TVP2-C3 cylindrical roller bearing suitable for your design?
This bearing is designed for applications in which purely radial forces are transmitted and axial shaft expansion occurs. Typical applications include shaft mountings in general mechanical and plant engineering, where the bearing position is configured as a non-locating bearing. As the flangeless outer ring allows for axial displacement between the shaft and the housing, the component prevents unwanted stresses caused by heating. The permissible temperature range extends from –30 to +120 degrees Celsius, covering a wide variety of industrial environmental conditions.
What are the functions of the TVP2 cage and the C3 clearance?
The designation TVP2 stands for a solid polyamide cage which guides the rollers and promotes quiet, low-friction operation. The increased bearing clearance class C3 provides additional radial clearance within the bearing. This is useful where a reduction in radial clearance is to be expected due to tight fits or temperature differences between the inner and outer rings. As the bearing is of an open design and the outer ring has no lubrication bore, you should adjust the lubricant supply via the surrounding housing.
What are the main dimensions of the N216 -E-XL-TVP2-C3 cylindrical roller bearing?
With a bore of 80 mm, an external diameter of 140 mm and a width of 26 mm, the bearing complies with standard installation dimensions in mechanical engineering. These dimensions define the fits on the shaft and in the housing. Before installation, check the geometry of the intended mounting structure.
What does the ‘N’ design designation mean for this cylindrical roller bearing?
In the N design, the inner ring has two fixed flanges to guide the rollers, whilst the outer ring is manufactured without flanges. This allows the outer ring to be removed from both sides. The component thus acts as a non-locating bearing, which compensates for axial displacement of the shaft relative to the housing without inducing residual stresses.
What does the suffix ‘TVP2’ in the name stand for?
The abbreviation TVP2 refers to a polyamide cage. This material is characterised by its low weight and good damping properties. The polyamide cage guides the cylindrical rolling elements in an orderly manner, reduces running noise and is designed for the specified operating temperature range of -30 to +120 degrees Celsius.
Why was bearing air class C3 chosen?
The C3 rating indicates a slightly increased radial bearing clearance compared with the standard version. This increased clearance between the rollers and the raceway compensates for thermal expansion or larger fit allowances when the bearing rings are pressed into place. This ensures that sufficient radial clearance is maintained even when the bearings heat up during operation.
How is the open cylindrical roller bearing N216 -E-XL-TVP2-C3 sealed?
As this cylindrical roller bearing is of an open design and has no integrated sealing washers, sealing is provided by the surrounding housing structure. Depending on the level of contamination and moisture, you can fit either contact shaft seals or non-contact gap seals to retain the lubricant within the bearing housing.
What is the bearing’s tolerance class?
The bearing is manufactured to standard tolerance class P0 or PN, which corresponds to ABEC 1. This tolerance class meets the standard accuracy requirements for standard industrial drives and general mechanical engineering, without the need for special fits for high-precision applications.
Schaeffler Technologies AG & Co. KG
Industriestraße 1-3, 91074 Herzogenaurach, Germany
info.de@schaeffler.com, https://www.schaeffler.de/de/meta/impressum/
10017926