TIMKEN 495AA tapered roller bearing cone
- Brand
- TIMKEN
- Category
- Bearings
- Subcategory
- Tapered roller bearings
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Description
TIMKEN 495AA belongs to tapered roller bearing cone, 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 495AA and any equivalents.
The TIMKEN tapered roller cone is the inner race of a tapered roller bearing. It includes the cone and the roller cage, and it works together with a compatible cup to form the complete bearing assembly. This design handles combined radial and axial loads, making it suitable for applications with heavy forces and controlled misalignment.
The part number identifies the cone. In the AA series, references such as 495AA and 594AA use a base number followed by the AA suffix. The base number sets the size and load capacity, while the suffix indicates a specific geometry or treatment. Because the cone and cup are matched, the correct cup must be used with each cone. Parts are not interchangeable just because they share a base number.
Typical applications include gearboxes, transmission shafts, conveyor rollers, construction and road equipment, mills, and presses. Maintenance teams in food, cement, and steel plants also use these cones, as do agricultural operations and mining repair shops where cones and cups are replaced separately.
Selection starts with the radial and axial loads on the shaft, the rotation speed, and the planned lubrication. During mounting, keep the work area clean, check the shaft seat, and set axial clearance using the nut or spacer adjustment. Lubrication can be grease or oil, following the equipment manufacturer's recommendation for type and interval. Proper alignment between cone and cup is essential; excessive misalignment reduces bearing life.
Cones from different brands may share standardized designations and dimensions. Interchangeability is possible when the base number and suffix match, but mixing a cone from one brand with a cup from another should only be done after verifying the exact equivalence. For replacements, use the complete assembly code or consult an equivalence table. MR Industrial Accessories supplies TIMKEN and can help identify the right reference.
To request a quote for a TIMKEN tapered roller cone, send the part number or equipment model by WhatsApp or email. The team replies promptly and can suggest a compatible alternative if needed. You can also ask about cups, complete assemblies, and mounting lubricants.
Dimensions
- Bore
- 66.675 mm
Frequently asked questions
- What is the difference between the cone and the cup of a tapered bearing?
- The cone is the inner race with the rollers and cage; the cup is the outer race. They are mounted separately and form an assembly. To replace, both codes must be identified, because the cone and cup are chosen as a pair.
- How do I request a quote for a TIMKEN cone?
- Send the complete code from the part or the equipment manual by WhatsApp or email. The team will reply promptly and confirm the equivalent reference if needed.
- Can I change only the cone and reuse the cup?
- In many cases both are replaced because the cup also wears. If the cup is in good condition and the measurements match, it can be evaluated. Inspect the assembly and consult with the workshop.