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FAG
Angular Contact Ball B. FAG 7315 -B-XL-TVP
- Technical data
- Inner diameter
- 75 mm
- Outer diameter
- 160 mm
- Width
- 37 mm
- Material
- Standard bearing steel
- Ball rows
- Single row bearing
- Seal
- None, open bearing
- Cage
- Polyamide cage
- Clearance
- Normal radial clearance
- Running accuracy
- Tolerance class P0/PN2 / ABEC 1
- Outer ring
- Without flange/groove
- Contact angle
- 40 degree
- Arrangement
- Standard version
- Temperature range
- -20 to +120 °C
- Weight
- 3,3 kg
| Scale quantity | Your discount | Unit price |
|---|---|---|
| 2 | 8,39 € | 159,38 € |
| 5 | 16,78 € | 150,99 € |
Angular Contact Ball B. FAG 7315 -B-XL-TVP
The 7315 -B-XL-TVP angular contact ball bearing from FAG Wälzlager, measuring 75 x 160 x 37 mm, accommodates radial loads as well as single-sided axial forces.
This single-row angular contact ball bearing 7315 -B-XL-TVP is characterised by its raceways in the inner and outer rings, which are inclined relative to one another. Manufactured from standard roller bearing steel 100Cr6, this open roller bearing complies with tolerance class P0/PN or ABEC 1. It is suitable for applications with normal radial clearance and operates within a temperature range of -20 to +120 degrees Celsius.
What is the 7315 -B-XL-TVP angular contact ball bearing suitable for?
This design is used when, in addition to radial forces, defined axial forces are also transmitted in one direction of loading. Typical applications include bearings subjected to combined loads in general mechanical engineering. As this is an open bearing in standard design without a flange or groove on the outer ring, it can be flexibly fitted into housings. Lubrication is provided by the surrounding system of the machine housing, whilst a mirror-image counter-bearing absorbs the axial counter-forces.
What is the function of the 40-degree contact angle and the TVP cage?
The suffix ‘B’ denotes the 40-degree contact angle, which facilitates the targeted absorption of high axial load components. The abbreviation ‘TVP’ stands for a polyamide cage, which guides the rolling elements precisely and helps to dampen noise during operation. The material is designed for a temperature range of –20 to +120 degrees Celsius. Thanks to the cylindrical bore with a diameter of 75 mm, the bearing can be fitted directly onto suitable shaft seats.
What are the dimensions of the 7315 -B-XL-TVP angular contact ball bearing?
The bearing has an internal diameter (bore) of 75 mm, an external diameter of 160 mm and a width of 37 mm. These standard dimensions are manufactured to tolerance class P0/PN or ABEC 1 and allow for a precise fit in corresponding bearing housings and on precision shafts.
What does the 40-degree contact angle mean for this roller bearing?
The contact angle describes the line of force transmission between the raceways and the balls in relation to the radial plane. A contact angle of 40 degrees, indicated by the suffix ‘B’, ensures that the bearing can support comparatively high axial forces in one direction.
What are the properties of the polyamide cage (TVP) used in the product?
The abbreviation TVP refers to a solid polyamide cage. This material is characterised by its low weight, elastic properties and smooth running. The polyamide cage guides the rolling elements precisely and is designed for use in a temperature range of -20 to +120 degrees Celsius.
Why does an open bearing require external lubrication?
As an open bearing, this model has no integrated cover plates or sealing washers. Lubricants such as oil or roller bearing grease must therefore be applied via the housing design. At the same time, an external seal on the machine protects the interior of the bearing from contamination and moisture ingress.
What does the classification for standard radial bearing clearance mean?
Radial bearing clearance refers to the radial play by which the bearing rings can be moved relative to one another when the bearing is unmounted. With normal bearing clearance, this play is tailored to standard fits and normal operating temperatures, ensuring that perfect concentricity is maintained after the bearing has been pressed onto the shaft.
What material is the angular contact ball bearing made of?
The bearing rings and rolling elements are made from fully hardened standard 100Cr6 bearing steel. This steel offers high compressive strength and dimensional stability under load, whilst the internal cage is moulded from polyamide.
Schaeffler Technologies AG & Co. KG
Industriestraße 1-3, 91074 Herzogenaurach, Germany
info.de@schaeffler.com, https://www.schaeffler.de/de/meta/impressum/
10017554