Insert bearing NTN AR206-104

NTN AR206-104 is a insert bearing reference, within Bearings. Request a quote for AR206-104 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The NTN AR2 series insert bearing is a ball bearing with an extended inner ring, designed to be mounted in split plummer block housings or pillow blocks. It is used in equipment where the shaft rotates and needs support with simple alignment, such as conveyor belts, fans or agricultural machinery. MR Accesorios Industriales sells this line with the backing of a leading brand and more than 80 years of experience in the industry.

The designation of the AR2 series is read with the letters AR followed by a three-digit number that indicates the insert size. For example, AR201, AR202 and AR203 correspond to increasing inner diameter sizes. Some codes carry a numeric suffix separated by a hyphen, such as AR201-008 or AR202-009, which identifies sealing variants or outer ring dimensions. These suffixes allow you to choose the exact version for each application.

In Argentine industry, AR2 series insert bearings are found in belt conveyors, mixers, screens, grinding equipment and ventilation systems. They also appear in machines for the food industry, where they are preferred for their ease of assembly and disassembly. Being compact units, they simplify maintenance and reduce downtime in plants that operate continuously.

To select the correct insert, take into account the shaft diameter, the type of load and the environmental conditions. If there is dust or moisture, a variant with reinforced sealing is advisable. Mounting is done on the shaft with an adequate fit and then fixed to the housing with the set screws of the outer ring. It is important to align the housing and lubricate according to the duty cycle to avoid premature wear.

NTN AR2 series insert bearings can be interchanged with those of other brands that follow the same dimensional nomenclature. If the customer brings a code from another firm, at MR Accesorios Industriales we indicate the compatible equivalence. We can also quote the exact size from the shaft and housing dimensions. Interchangeability is given by standardized dimensions, not by the code itself.

If you need an AR2 series insert bearing, send us the complete code via WhatsApp. At MR Accesorios Industriales we will quote it promptly. We also handle inquiries for special sizes or orders for other series in the NTN line.

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