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SKF
Angular Contact Ball B. SKF 7315 BEP
- 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
- 3,064 kg
| Scale quantity | Your discount | Unit price |
|---|---|---|
| 2 | 8,54 € | 162,29 € |
| 5 | 17,08 € | 153,75 € |
Angular Contact Ball B. SKF 7315 BEP
The SKF 7315 BEP angular contact ball bearing, with a 75 mm bore and a 40-degree contact angle, is designed to support combined radial and axial loads.
This single-row angular contact ball bearing, type 7315 BEP, is designed as an open rolling bearing unit for demanding industrial applications. Its internal geometry is specifically designed to accommodate radial forces as well as single-sided axial forces. Thanks to the use of 100Cr6 standard rolling bearing steel and manufacture to tolerance class P0/PN (ABEC 1), the component is suitable for shaft support in general mechanical engineering.
What is the 7315 BEP angular contact ball bearing suitable for in operation?
Design engineers primarily use this angular contact ball bearing where high radial forces coincide with unidirectional axial forces. The contact angle of 40 degrees ensures effective force transmission in the axial direction. Typical applications are found in industrial plant with shaft guides subjected to combined loads. As the bearing only accommodates axial forces from one direction, it is usually installed in machinery as a pair of bearings mounted opposite each other, together with a second bearing.
What are the benefits of the 40-degree contact angle and the polyamide cage?
The BEP design combines the 40-degree contact angle with a lightweight, noise-dampening polyamide cage. The cage guides the rolling elements with minimal vibration and withstands operating temperatures ranging from -20 to +120 degrees. As this is an open bearing without integrated sealing washers, the design requires the bearing housing to be sealed externally. This allows you to choose between oil or grease lubrication, depending on your operational maintenance intervals.
What makes the 7315 BEP angular contact ball bearing stand out?
Key features include the single-row design with an outer ring without a flange or groove, and a contact angle of 40 degrees for accommodating unilateral axial forces. An integrated polyamide cage guides the rolling elements. The bearing is made from standard 100Cr6 bearing steel with standard radial clearance and complies with tolerance class P0/PN or ABEC 1.
What are the dimensions of bearing 7315 BEP?
With a bore of 75 mm, an outside diameter of 160 mm and a width of 37 mm, this angular contact ball bearing complies with standardised mounting dimensions. These dimensions allow it to be used on cylindrical shaft seats and in housing bores in industrial mechanical engineering.
What is the significance of the 40-degree pressure angle?
The contact angle describes the inclination of the line connecting the points where the ball contacts the raceways relative to the radial plane. A nominal contact angle of 40 degrees gives the bearing increased axial load-carrying capacity in one direction, whilst simultaneously supporting radial forces.
In what temperature range can the angular contact ball bearing be used?
A temperature range of -20 to +120 degrees is permitted for operation. One of the key factors determining this limit is the polyamide cage used, which remains elastic and dimensionally stable within this temperature range. When selecting a lubricant, care must be taken to ensure it is suitable for the relevant temperature range.
How is the 7315 BEP open angular contact ball bearing lubricated?
As the bearing is supplied from the factory without seals, you must select the appropriate lubricant to suit the surrounding structure. You can either fill the rolling bearing with grease or incorporate it into an oil circulation system. The surrounding housing must be fitted with suitable external seals to prevent the lubricant from leaking out.
SKF Group
Sven Wingquists Gata 2, 415 50 Gothenburg, Sweden
info@skf.com, https://www.skf.com/uk/footer/site-ownership
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