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Tapered roller bearing cone TIMKEN 14118AS
- Manufacturer Part Number
- 14118AS
- Brand
- TIMKENOfficial brand
- Category
- Bearings
- Subcategory
- Tapered roller bearings
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Description
TIMKEN 14118AS is a tapered roller bearing cone reference, within Bearings. Request a quote for 14118AS via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The Timken AS series cone is the inner component of a tapered roller bearing: the inner raceway with its rollers and cage, which is mounted on the shaft. It is used together with a cup (outer raceway) to form the complete bearing. It supports combined radial and axial loads, and is common in applications where clearance must be adjusted precisely. MR Accesorios Industriales supplies this line as an official brand.
The AS series designation is read from the number preceding it, which identifies the size and proportions of the cone. For example, 386AS, 387AS, 399AS, 495AS and 14118AS are cones of this series, each with its own dimensions. The AS suffix indicates a specific design feature within the tapered roller family. To assemble the complete bearing, each cone must be combined with the corresponding cup, which is identified by its own number.
These cones are used in equipment where combined loads and moments are demanding: gearboxes, transmission cases, axles of road construction machines, earthmoving equipment, conveyors and agricultural machinery. In the Argentine market they appear in industrial plant maintenance, repair shops and equipment manufacturers that need to replace the cone without changing the entire assembly. The AS series covers a range of sizes suitable for small and medium shaft diameters.
To select the correct cone, start from the number that identifies the complete bearing and verify the associated cup. Installation requires cleanliness, alignment and adequate lubrication; axial clearance is adjusted according to the type of application, by manual adjustment or by shims. The cage and rollers must rotate without binding. If the cone shows wear, pitting or discoloration from temperature, it is advisable to replace the cone-cup assembly to avoid compromising the bearing service life.
Timken is a world reference in tapered rollers, and in the local market there are other brands offering cones with equivalent designations. Interchangeability is not automatic: dimensions, contact angle and load capacity must be compared before substituting. At MR Accesorios Industriales we guide you to find the alternative compatible with your application, always starting from the original part number and the actual dimensions of the assembly.
If you need a Timken AS series cone, write to us via WhatsApp with the part number or the complete bearing model. We will quote it and indicate the corresponding cup so you can assemble the set without errors. We can also advise you if you are looking for an equivalent variant from another brand. At MR Accesorios Industriales we answer your inquiry shortly.
This description provides guidance on the product type. Check the configuration and dimensions of this reference.
Dimensions
- Eje o agujero
- 29.987 mm
Frequently Asked Questions
- What is the difference between a cone and a cup in a tapered roller bearing?
- The cone is the inner raceway with the rollers and cage, which is mounted on the shaft. The cup is the outer raceway, which goes in the housing. To form the complete bearing both parts are needed, and they must be of the same number or an equivalent combination.
- How do I know which cup corresponds to a Timken AS series cone?
- The cup is identified by its own number and is chosen according to the cone. Send us the cone part number and we will indicate the cup that forms the assembly. If you have the complete bearing number, we can also guide you to find both parts.
- Can I replace a Timken cone with one from another brand?
- In many cases yes, but dimensions, contact angle and load capacity must be verified. It is not enough for the number to be similar. Send us the original part number and the assembly dimensions so we can indicate a compatible alternative.

