TIMKEN M246947AA tapered roller bearing cone
- Brand
- TIMKEN
- Category
- Bearings
- Subcategory
- Tapered roller bearings
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Description
TIMKEN M246947AA 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 M246947AA and any equivalents.
The TIMKEN tapered roller bearing cone is the inner assembly that fits on the shaft. Together with the cup, it creates a separable bearing that handles combined radial and axial loads in rotating equipment. The cone rib guides the rollers, which supports rigidity and load capacity in demanding applications.
The M...AA series code is read in blocks: the letter M denotes the dimension series, the following digits indicate the size, and the AA suffix covers internal design or tolerance variations. For instance, M246947AA identifies a cone in that series. When selecting a replacement, always use the complete part number from the bearing or the equipment drawing.
These cones appear in gear reducers, gearboxes, road machinery, crushing equipment, mills, overhead cranes and conveyor rollers. They are also common in food processing, cement, mining, agriculture, oil operations and aggregate plants, where combined loads and harsh conditions call for robust bearings.
Selection depends on radial and axial load, rotation speed and sealing type. Mounting requires an interference fit on the shaft and controlled axial clearance. Lubrication may be grease or oil according to the application. Proper alignment between cone and cup is essential; misalignment accelerates wear and shortens service life.
Tapered roller bearings are identified by their numeric designation and main dimensions. When evaluating cross-brand equivalents, compare bore diameter, outer diameter, width and load capacity. A similar part number is not sufficient: check tolerances and contact angle to confirm interchangeability.
If you need a TIMKEN tapered roller bearing cone, send the part number or equipment dimensions via WhatsApp or email. Our team replies promptly and can suggest compatible alternatives. We also manufacture split plummer block housings, roller chains and sheaves to complete your order.
Dimensions
- Bore
- 235.331 mm
Frequently asked questions
- What is the difference between a tapered roller bearing cone and a cup?
- The cone is the inner ring with rollers and cage; the cup is the outer ring. They mount separately and form a separable bearing. Both components must be identified for replacement.
- How do I request a quote for a TIMKEN cone?
- Send the complete part number from the bearing, such as M246947AA, or the shaft and housing dimensions via WhatsApp or email. We will quote you promptly.
- What should I consider when mounting a tapered roller bearing cone?
- Check the shaft fit, recommended axial clearance and lubrication. Alignment between cone and cup must be precise to avoid premature wear and failures.