NSK 7224 BEAT85 MR, T7 angular contact ball bearing
- Brand
- NSK
- Category
- Bearings
- Subcategory
- Angular contact ball bearings
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Decoding NSK 7224 BEAT85 MR, T7
- 72Series
- Angular contact ball bearings, 72 series. Series differ in outside diameter and width even when the bore is the same.
- 24Bore
- Bore 120 mm (24 × 5).
- BEAT85 MR, T7Suffix
- NSK suffix: identifies the variant, such as seals or shields, cage, internal clearance or other features.
7224 is the standard ISO basic designation, which sets the bearing type, series and bore.
Description
NSK 7224 BEAT85 MR, T7 measures 120 mm across the bore and 215 mm across the outside diameter; its width is 40 mm (120 x 215 x 40 mm).
NSK 7224 BEAT85 MR, T7 belongs to angular contact ball bearing, part of our Bearings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for 7224 BEAT85 MR, T7 and any equivalents.
When a shaft has to handle radial and axial forces at the same time, an NSK angular contact ball bearing is often the right call. Its angled raceway lets it carry more axial load than a deep groove ball bearing, and it holds the precision and rigidity that machine tool spindles, pumps and gearboxes demand. MR Industrial Accessories supplies this line to customers across the United States and Latin America.
The code on an NSK angular contact bearing tells you what you are holding. Take 7304 BEAT85 MR, T7: the 7300 series sets the basic size, the B means a 40° contact angle, T85 points to a polyamide cage, and the remaining characters cover internal design and tolerances. A leading * can mark a special variant. Send the full code and our team will break it down for you.
You will find these bearings in metalworking, food processing, chemical and petrochemical plants. On the floor they show up in milling and drilling spindles, centrifugal pumps, compressors and gearboxes. Because they take axial load in one direction, they are frequently mounted in pairs. We supply them for both replacement work and new projects.
Selection comes down to load size and direction, running speed and the environment. Sealing and lubrication are not details: match the closure to the contamination and temperature on site. Mounting calls for precise alignment and, in many cases, controlled axial adjustment. Preload and internal clearance directly affect how the bearing performs and how long it lasts, so it pays to get advice before you install.
NSK angular contact bearings can be swapped with other brands that use the same dimensional nomenclature. The 72 and 73 series are standard, and their main dimensions match from one maker to another. Suffixes are where they differ, especially cage, tolerances and contact angle. If you are replacing another brand, send us that code and we will point you to the equivalent.
To request a quote, message us on WhatsApp with the full part number or the dimensions. We will help you confirm the right option for your application and can also source special variants. For customers in the United States and Latin America, our team responds promptly and can suggest equivalents when a direct match is not obvious.
Dimensions
120 x 215 x 40 mm (d x D x B): boundary dimensions for basic designation 7224, according to ISO 15.
- Bore
- 120 mm
- Outside diameter (D)
- 215mm
- Width (B)
- 40mm
SKF and other brands, same size
Other brands' pages with basic designation 7224: 120 x 215 x 40 mm (d x D x B) per ISO 15.
- Need the SKF 7224? We can also quote:7224 BCBM7224 BGAM7224 CD/P4A
- FAG7224-B-XL-TVP
- NTN72247224B7224CT1B
- RKB7224
- TIMKEN7224 B
What they share are the ISO 15 boundary dimensions, not the specs: seals or shields, internal clearance, cage and load rating may vary with brand and suffix. Every quote is by full part number.
Frequently asked questions
- NSK 7224 BEAT85 MR, T7 bearing: what are its dimensions?
- NSK 7224 BEAT85 MR, T7 measures 120 mm across the bore and 215 mm across the outside diameter; its width is 40 mm (120 x 215 x 40 mm). Those are the boundary dimensions standardized in ISO 15 for basic designation 7224.
- What does the suffix BEAT85 mean on an NSK bearing?
- It points to specific design features: B for a 40° contact angle, T85 for a polyamide cage, plus other characteristics. Send us the complete code and we will interpret it for your application.
- How do I choose between an angular contact bearing and a deep groove ball bearing?
- Angular contact bearings take axial load in one direction and offer higher rigidity, which suits combined loads. Deep groove ball bearings are for mainly radial loads. Look at the load direction and the precision you need.
- Can I replace a bearing from another brand with an NSK one?
- Yes, when the main dimensions and design match. The 72 and 73 series are interchangeable between brands, but check the suffixes. Send us the original code and we will indicate the appropriate NSK equivalent.