NSK 7308 BEAW angular contact ball bearing
- Brand
- NSK
- Category
- Bearings
- Subcategory
- Angular contact ball bearings
We respond promptly.
Since 1945 · Martínez, Buenos Aires, Argentina
Request your quote via WhatsApp or email, with the quantity you need.
Can't find the exact model? Write to us with the part number or model you're looking for: we'll find it and quote it, even if it's not listed in the catalog.
How to read NSK 7308 BEAW
- 73Series
- Angular contact ball bearings, 73 series. For the same bore, each series has a different outside diameter and width.
- 08Bore
- 40 mm bore: 08 × 5.
- BEAWSuffix
- NSK suffix: it defines the variant (sealing, cage, internal clearance or other features).
7308 is the standard (ISO) basic designation: it defines the type, the series and the bore.
Description
The NSK 7308 BEAW bearing has a 40 mm bore, a 90 mm outside diameter and a 23 mm width (40 x 90 x 23 mm).
NSK 7308 BEAW is a reference of angular contact ball bearing, within Bearings. Request a quote for 7308 BEAW via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
The NSK BEAW series angular contact ball bearing is a single-row bearing with raceways that support combined radial and axial loads in one direction. It is used in applications requiring high precision and rigidity, such as machine tool spindles, pumps and gearboxes. Its angular contact design delivers reliable performance under demanding conditions. At MR Accesorios Industriales we quote it on WhatsApp with the exact part number.
The BEAW series designation is interpreted as follows: the initial number indicates the size, and the letters BEAW define internal features such as the contact angle and cage design. For example, in 7308 BEAW, 7309 BEAW and 7310 BEAW, the number increases with the bore diameter. The letters BEAW are specific to this series and must not be confused with other suffixes. If you need help reading a part number, message us on WhatsApp.
These bearings are used in Argentine industries such as metalworking, food processing and petrochemicals. They are found in machine tool spindles, centrifugal pumps, compressors, gearboxes and transmission equipment. Their ability to support axial loads in one direction makes them suitable for paired arrangements. In production plants, correct selection affects equipment precision and durability.
To select an angular contact bearing, consider the axial load, speed and required rigidity. The mounting must ensure precise alignment and adequate preload according to the manufacturer. Lubrication can be grease or oil, and sealing will depend on the environment. In applications with axial load in both directions, mounting them in pairs is recommended. Always follow the mounting instructions to avoid premature failure.
NSK BEAW series bearings can be interchanged with equivalent bearings from other brands that follow the same international nomenclature. If you have another brand's part number, we can tell you the compatible equivalent. Interchangeability depends on dimensions and tolerances, so it is important to verify the complete designation. At MR Accesorios Industriales we advise you to find the right replacement.
To request a quote for the NSK BEAW series bearing you need, send us the complete part number on WhatsApp, for example 7312 BEAW or 7313 BEAW. We will quote it promptly. If you are looking for a specific variant, write to us with the model and we will indicate the compatible alternative. MR Accesorios Industriales, in Buenos Aires, Argentina, provides bearing and power transmission solutions.
Dimensions
Boundary dimensions of the basic designation 7308 per ISO 15: 40 x 90 x 23 mm (d x D x B).
- Bore
- 40 mm
- Outside diameter (D)
- 90mm
- Width (B)
- 23mm
Same size in SKF and other brands
Pages from other brands with the basic designation 7308: 40 x 90 x 23 mm (d x D x B) per ISO 15.
- Looking for the SKF 7308? We also quote:7308 BEP7308 BEM17308 BECAP10 more →
- FAG7308-B-XL-JP7308-B-XL-TVP7308-B-XL-2RS-TVP
- NTN73087308B
- RKB7308
- TIMKEN7308 B
They share the boundary dimensions set by ISO 15, not the technical data: seals or shields, internal clearance, cage and load rating can differ by brand and suffix. We quote each one by its full part number.
Frequently Asked Questions
- What are the dimensions of the NSK 7308 BEAW bearing?
- The NSK 7308 BEAW bearing has a 40 mm bore, a 90 mm outside diameter and a 23 mm width (40 x 90 x 23 mm). These are the standardised boundary dimensions (ISO 15) of the basic designation 7308.
- What does the BEAW designation mean on an NSK bearing?
- BEAW is a suffix that identifies internal features of the bearing, such as the contact angle and cage type. It is specific to this series and must not be confused with other codes. To correctly interpret a complete part number, ask us on WhatsApp.
- How do I choose between an angular contact bearing and a deep groove ball bearing?
- The angular contact bearing supports axial loads in one direction and offers greater rigidity, ideal for applications with combined loads. The deep groove ball bearing is for mainly radial loads. The choice depends on the direction and magnitude of the loads. We advise you according to your application.
- Can I replace an NSK BEAW bearing with another brand?
- Yes, if the other brand offers a bearing with the same designation and dimensions. Interchangeability depends on tolerances and internal design. If you send us the original part number, we will indicate the compatible equivalent and quote it.