RKB EE 649239/649310 tapered roller bearing
- Brand
- RKB
- Category
- Bearings
- Subcategory
- Tapered roller bearings
We reply promptly.
Tell us the quantity you need and request a quote by WhatsApp or email.
Can't find the exact model? Tell us the part number or model you need. We'll track it down and quote it, whether or not it appears in our catalog.
Description
RKB EE 649239/649310 belongs to tapered roller 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 EE 649239/649310 and any equivalents.
RKB EE series tapered roller bearings are built for machinery where radial and axial forces act at the same time. The tapered rolling elements make line contact with the raceways, so the load spreads across a wider area. That behavior suits equipment with heavy forces and small, controlled misalignment. MR Industrial Accessories LLC supplies this RKB line to industrial plants across the United States and in several Latin American countries.
Reading the code is straightforward once you know the pattern. Two numbers appear in the designation: the first one names the cone, the second one names the cup. Take EE 157337/157430: EE 157337 is the cone and EE 157430 is the cup. Codes in the EE range generally point to larger tapered roller bearings with higher capacity. With that pattern in mind, you can order the exact replacement or ask for a matching equivalent.
These bearings show up in many industrial settings: agricultural equipment, road machinery, conveyors, mills and gearboxes, as well as mining, oil and food processing operations. Because they take combined loads, they fit wheel axles, spindles and transmission systems that call for rigidity and precision.
Selection starts with the radial load, the axial load, the rotation speed and the surrounding conditions. During assembly, alignment must be accurate and axial clearance must be set correctly; a nut or shims often handle that adjustment. Grease or oil should match the operating temperature and speed. A proper seal keeps contaminants out and keeps lubricant in.
For a replacement, you can cross-reference codes from other manufacturers against the EE series. Interchangeability depends on the main dimensions and the load capacity, so tolerances and axial clearance should always be checked. MR Industrial Accessories LLC can help you find the right equivalent for your application.
Need an EE series tapered roller bearing? Send the code or the dimensions through WhatsApp or email. The team replies promptly, quotes the part and suggests a compatible alternative when one is needed.
Dimensions
Dimensions and tolerances: Message us the part number on WhatsApp and we'll verify its dimensions and version with the manufacturer's datasheet.
Frequently asked questions
- What does the EE designation mean in a tapered roller bearing?
- EE identifies a series of larger tapered roller bearings. The full code carries the cone number and the cup number, as in EE 157337/157430, so each component can be identified on its own for assembly or replacement.
- How do I choose the right EE bearing for my equipment?
- Look at the radial and axial loads, the speed, the temperature and the space available. The EE series is made for high load capacity. If anything is unclear, send the shaft dimensions and the application details and the team will help you pick the right model.
- Does MR supply RKB EE series bearings?
- Yes. MR Industrial Accessories LLC supplies RKB bearings, including the EE series. Send the code or dimensions via WhatsApp or email and the team will quote it promptly and point out an equivalent from another brand if needed.