
RKB EE 649239/649310 tapered roller bearing
- Brand
- RKB
- Category
- Bearings
- Subcategory
- Tapered roller bearings
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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.
Description
RKB EE 649239/649310 is a reference of tapered roller bearing, within Bearings. Request a quote for EE 649239/649310 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
EE series tapered roller bearings are components designed to support combined radial and axial loads. Their tapered geometry allows linear contact that distributes loads better, which is why they are used in applications with significant forces and controlled misalignment. MR Accesorios Industriales sells this RKB line for industrial equipment in Buenos Aires, Argentina.
The designation of these bearings combines two numbers: the first identifies the cone and the second the cup. For example, in EE 157337/157430, the code EE 157337 corresponds to the cone and EE 157430 to the cup. The EE series is associated with larger-size, higher-capacity tapered roller bearings. Knowing this nomenclature allows you to order the exact replacement or the right equivalent.
They are used in a wide variety of industries in Argentina: from agricultural machinery and road equipment to conveyors, mills and gearboxes. They are also present in the mining, oil and food industries. Their ability to support combined loads makes them suitable for wheel axles, spindles and transmission systems that require high rigidity and precision.
To select the right bearing, consider the radial and axial load, rotation speed and environmental conditions. Assembly must ensure precise alignment and adequate axial clearance; in many cases adjustment by nut or shims is required. Lubrication, whether with grease or oil, must be the one indicated for the operating temperature and speed. Sealing protects against contaminants and lubricant loss.
When looking for a replacement, you can cross-reference the code from other brands with the EE series. Interchangeability between manufacturers is based on main dimensions and load capacity, but always verify tolerances and axial clearance. MR Accesorios Industriales advises you to find the right equivalent for your application.
If you need an EE series tapered roller bearing, write to us via WhatsApp with the code or dimensions. At MR Accesorios Industriales we quote it promptly and tell you the compatible alternative if needed. More than 80 years of experience back our technical service.
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 EE designation mean in a tapered roller bearing?
- The EE designation corresponds to a series of larger tapered roller bearings. The complete code includes the cone number and the cup number, as in
EE 157337/157430. This nomenclature allows each component to be identified separately for assembly or replacement. - How do I choose the right EE bearing for my equipment?
- To choose the right bearing, consider the radial and axial loads, speed, temperature and available space. The EE series offers high load capacity. If you have doubts, ask us with the shaft dimensions and the application; we help you select the right model.
- Does MR sell RKB EE series bearings?
- Yes, at MR Accesorios Industriales we sell RKB bearings, including the EE series. Write to us via WhatsApp with the code or dimensions you need and we will quote it promptly. We also tell you the equivalent with other brands if necessary.

