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Cylindrical roller thrust bearing NTN K81116T2

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Cylindrical roller thrust bearing NTN K81116T2

Manufacturer Part Number
K81116T2
Brand
NTNOfficial distributor
Category
Bearings
Subcategory
Cylindrical roller thrust bearings
Series
811

NTN

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Description

NTN K81116T2 is a cylindrical roller thrust bearing reference, within Bearings. Request a quote for K81116T2 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The NTN cylindrical roller thrust bearing is a component designed to support high axial loads in one direction. Its cylindrical roller design allows high load capacity and axial rigidity, ideal for applications requiring precision and resistance. It is used in industrial machinery, transmission equipment and systems where axial loads are predominant. MR Accesorios Industriales sells this line with the backing of more than 80 years in the Argentine market.

The designation of these bearings follows a clear scheme: the 811 or 812 series indicates the cylindrical roller thrust type, and the suffix T2 indicates a high-strength polyamide cage. For example, K81100T2 corresponds to an 811 series thrust bearing with T2 cage. The numeric code that follows the letters defines the size and load capacity. Knowing this nomenclature makes it easy to quickly identify the bearing when requesting a quote.

These bearings are used in industries such as metallurgy, cement, mining and in materials handling equipment. In Argentina, they are common in presses, extruders, cranes and lifting systems that must withstand considerable axial thrust. They also appear in gearboxes and machine tool spindles. Their ability to handle unidirectional loads makes them suitable for applications where precision and durability are critical.

To select the right thrust bearing, it is essential to consider the axial load it will have to withstand, as well as the rotation speed and environmental conditions. Sealing and lubrication are key aspects: in contaminated environments, additional protection is recommended. Mounting must ensure precise alignment to avoid parasitic stresses. The T2 cage offers good resistance to temperature and chemical agents, although compatibility with the chosen lubricant must be verified.

Regarding equivalences, NTN cylindrical roller thrust bearings can be interchanged with those of other brands that follow the same dimensional designation. However, it is important to verify tolerances and cage type, as they may vary between manufacturers. For safe interchangeability, it is always advisable to consult a specialist and provide the complete code of the original part.

If you need a quote for an NTN cylindrical roller thrust bearing, write to us on WhatsApp with the code or size you require. At MR Accesorios Industriales we quote shortly and advise you so that you find the right solution for your application.

This description provides guidance on the product type. Check the configuration and dimensions of this reference.

Dimensions

Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm dimensions, sealing, and internal clearance against the manufacturer's data sheet.

Frequently Asked Questions

What does the T2 suffix mean in an NTN thrust bearing?
The T2 suffix indicates that the bearing incorporates a high-strength polyamide cage, suitable for withstanding moderate temperatures and offering smooth operation. This cage guides the rollers and reduces friction between them.
How do I choose between the 811 and 812 series?
The choice depends on the axial load and the available space. The 812 series usually has a higher load capacity than the 811 for the same bore diameter. We advise you according to your application and the housing dimensions.
What should I take into account for mounting?
It is key to ensure correct alignment between the raceways and to avoid impacts that damage the rollers. Lubrication must be adequate and sealing, if the environment is contaminated, helps extend service life. Follow the manufacturer's recommendations.
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