
RKB T7FC 055 tapered roller bearing
- Brand
- RKB
- Category
- Bearings
- Subcategory
- Tapered roller bearings
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Ask us about alternatives. Equivalence is verified for each reference and application.
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Description
RKB T7FC 055 is a reference of tapered roller bearing, within Bearings. Request a quote for T7FC 055 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
RKB T7FC series tapered roller bearings are components designed to carry combined radial and axial loads. Their raceway and truncated-cone roller geometry allows linear contact that distributes load better. They are used in applications where precision and load capacity are critical, such as gearboxes, wheel hubs and industrial machinery. At MR Accesorios Industriales we sell them in different sizes so you can choose the one that best suits your equipment.
The T7FC series designation is read as follows: the letter T indicates a tapered roller bearing, the number 7 defines the dimension series, and the letters FC identify internal design features such as contact angle and load capacity. The examples T7FC 045, T7FC 050, T7FC 055 and T7FC 060 show how the code varies with bore diameter. The higher the final number, the larger the bearing size. This nomenclature lets you quickly identify the series and order the exact code you need.
These bearings are used across a wide range of industries in Argentina. You will find them in gearboxes, speed reducers, drive shafts, road machinery, mining equipment and the food industry. They are also common in automotive and railway applications. Their ability to carry combined loads makes them ideal for assemblies where the shaft must rotate precisely under significant stress. If your equipment requires a bearing from this series, at MR Accesorios Industriales we will quote it for you on WhatsApp.
To correctly select a T7FC bearing, take into account the radial and axial load it must carry, the rotation speed and the environmental conditions. The assembly must ensure precise alignment to avoid additional stress. Proper lubrication, whether with grease or oil, extends service life. Sealing will depend on the environment: in dusty or humid environments, choose seals that protect against contamination. Internal clearance also affects performance; ask us if you need technical advice for your application.
As for equivalents, tapered roller bearings are manufactured under international standards that allow parts to be interchanged between different brands, as long as dimensions and load capacity match. If you have another brand's code, we can help you find the right replacement. The RKB T7FC series is a reliable alternative for many applications. Write to us on WhatsApp with your bearing's code or dimensions and we will quote the option you need.
MR Accesorios Industriales sells the RKB brand and offers advice so you can choose the right bearing. If you are looking for a T7FC 045, T7FC 050, T7FC 055, T7FC 060, T7FC 065, T7FC 070, T7FC 075 or T7FC 080, send us the code on WhatsApp and we will quote you shortly. We can also help if you need a special size or an equivalent from another brand. Our technical team is here to help answer your inquiry.
Dimensions
Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm the dimensions and version against the manufacturer's data sheet.
Frequently Asked Questions
- What does the T7FC designation mean on an RKB bearing?
- The T indicates a tapered roller bearing, the 7 is the dimension series and FC are internal design features. The final numbers, such as 045 or 050, indicate the bore diameter. This nomenclature lets you identify the series and order the exact code.
- How do I choose the right T7FC bearing for my equipment?
- Take into account the radial and axial load, the speed and the environmental conditions. Alignment and lubrication are key. If you are not sure, send us your application data on WhatsApp and we will advise you on choosing the right bearing.
- Can I replace a bearing from another brand with an RKB T7FC?
- Yes, if the dimensions and load capacity match. Tapered roller bearings follow international standards that allow interchangeability. If you have another brand's code, write to us on WhatsApp and we will tell you the RKB equivalent.

