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Special bearing SKF BT2-8547 BB-BX
- Manufacturer Part Number
- BT2-8547 BB-BX
- Brand
- SKFOfficial brand
- Category
- Bearings
- Subcategory
- Special bearings
Other brands in this family
- FAG
- NTN
- TIMKEN
Ask us about alternatives. Equivalence is verified for each reference and application.
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We respond promptly.
Request your quote via WhatsApp or email, with the quantity and time frame 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.
Description
SKF BT2-8547 BB-BX is a special bearing reference, within Bearings. Request a quote for BT2-8547 BB-BX via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The SKF BT BB-BX series bearing is a precision component designed for special applications where a particular mounting and specific sealing are required. It is used in industrial equipment that needs a bearing with construction features adapted to reduced spaces or demanding operating conditions. At MR Accesorios Industriales we supply this SKF line, an official brand we represent, and we help you identify the exact part number you need for your equipment.
The designation of this series combines letters and numbers that identify the bearing type and its variants. The prefix BT usually indicates a special execution, while BB-BX indicates particular sealing or internal design features. For example, the part number BT2-8547 BB-BX shows how it is structured: a series number and a suffix that defines the variant. To choose the right one, it is essential to interpret each part of the designation according to the SKF catalogue.
These bearings are used in industries such as food, chemical, petrochemical and process industries, where equipment operates with high demands for cleanliness, temperature or speed. They also appear in textile machines, industrial printers and packaging equipment. In Argentina, they are commonly found in production lines that require a bearing with effective sealing against contaminants and long-life lubrication.
To select the right bearing, take into account the type of sealing, internal clearance and mounting method. The BT BB-BX series usually incorporates seals that protect against dust and moisture, so it is important to verify compatibility with the working environment. Correct alignment and adequate lubrication extend service life. If the equipment operates at high speeds, consider internal clearance and cage type.
Regarding equivalents, SKF bearings of this series can be interchanged with products from other brands that follow the same dimensions and tolerances. However, not all suffixes are equivalent: a change in sealing or internal clearance can affect performance. Therefore, always verify the complete part number and consult a specialist before replacing one bearing with another from a different manufacturer.
If you need this bearing, send us the complete part number via WhatsApp to MR Accesorios Industriales. We will quote you and advise you so you choose the right option for your application. With more than 80 years in the market, at MR Accesorios Industriales we have the experience to help you find the component your equipment needs.
This description provides guidance on the product type. Check the configuration and dimensions of this reference.
Dimensions
Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm dimensions, sealing, and internal clearance against the manufacturer's data sheet.
Frequently Asked Questions
- What does the BT BB-BX designation mean in an SKF bearing?
- The BT BB-BX designation corresponds to a series of special SKF bearings. The prefix BT indicates a particular execution and the suffix BB-BX defines sealing or internal design features. To correctly interpret the part number, it is necessary to consult the SKF catalogue or get advice from a specialist.
- Is this bearing suitable for applications with heavy contamination?
- Yes, the BT BB-BX series usually incorporates seals that protect against dust and moisture, so it is suitable for contaminated environments. However, the final selection depends on the specific conditions of your equipment. We recommend verifying the type of sealing and internal clearance before purchasing.
- Can I replace an SKF BT BB-BX bearing with one from another brand?
- In general, yes, as long as the dimensions and tolerances are equivalent. But suffixes can vary between manufacturers, affecting sealing or internal clearance. For a safe replacement, consult us and we will help you find the correct equivalent.

