NTN ARP-1 pillow block bearing

NTN ARP-1 is a reference of pillow block bearing, within Bearing housings. Request a quote for ARP-1 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The NTN ARP series Y-bearing housed unit is a pillow block unit that combines a cast iron housing with an insert bearing of the same brand. It is used to support rotating shafts in transmission and conveying equipment, where a compact and easy-to-mount solution is needed. MR Accesorios Industriales sells this series in Buenos Aires, Argentina.

The ARP designation identifies the series of pillow block housings with insert bearing according to the NTN Bearing Units A-21000 catalog. Examples ARP-1 and ARP-2 correspond to different shaft sizes within the series. The number following the letters ARP indicates the nominal shaft size, and the suffix may indicate sealing or locking variants. To choose the correct code, take into account the shaft diameter and the type of mounting required.

These housings are used in a wide variety of industries in Argentina: food, textile, packaging, material handling and agricultural machinery, among others. They are common in conveyor belts, bucket elevators, fans and process equipment where robust and self-aligning support is required. Their pillow block design allows them to be fastened to flat surfaces with two bolts, making assembly and maintenance easier.

To select the right housing, check the shaft diameter and operating conditions. The insert bearing usually comes pre-lubricated and with seals that retain grease and exclude contaminants. It is important to correctly align the housing during assembly to avoid undue axial loads. Periodic lubrication and clearance control are key to extending service life. If you need guidance, contact us.

NTN ARP series housings can be interchanged with units from other brands that follow the same mounting standard and dimensions. When looking for a replacement, compare the shaft diameter, the distance between mounting holes and the center height. Whenever possible, use the original code to ensure compatibility. MR Accesorios Industriales advises you to find the right equivalent.

If you need a quote for an NTN ARP series Y-bearing housed unit, write to us via WhatsApp with the code or the dimensions of your application. At MR Accesorios Industriales we will reply promptly with the information you need for your equipment.