NTN 3AH10-1.5/8V2V2 insert bearing

NTN 3AH10-1.5/8V2V2 belongs to insert bearing, 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 3AH10-1.5/8V2V2 and any equivalents.

For seeding discs that turn on a hexagonal shaft, the NTN insert bearing in the AH V series is a sealed unit that mounts directly onto the shaft. It handles combined radial and axial loads, along with the side thrust from soil and the contamination common in field work.

The part code breaks down into sections: the first number gives the hex bore size, the letters AH mark the hex bore version, and the V suffix shows the reinforced sealing for heavy duty use. In examples like 2AH08-1.1/4V2V2 and 3AH10-1.5/8V2V2, you can see that pattern: size number, hex bore, then final digits that set the seal type and unit configuration. Send the full code and MR will quote that exact reference.

These inserts go into seeding discs on coarse and fine grain seeders, no-till seeding units, and tillage equipment with hexagonal shafts. They work buried in mud, dust, and stubble. You will also find them in implements that rotate on hex shafts and need a compact, sealed unit with high load capacity.

When choosing an insert, check the hex bore size of the shaft, the outer diameter, the unit width, and the seal type. During installation, make sure the hex shaft is clean and free of burrs, the insert seats without hammering, and lubrication suits contaminated conditions. Disc alignment and seal adjustment are key for the V seal to perform well and last.

Interchangeability across brands comes down to dimensions and bore type: an insert with a hex bore from another maker can be replaced by the NTN equivalent if the bore, outer diameter, width, and seal setup match. If you have the original part code or an unidentified sample, MR cross-references it and points you to the corresponding NTN reference. Always confirm interchangeability against the actual measurements of the unit.

If you have the insert code, the seeder model, or the hex shaft measurement, send it by WhatsApp or email to MR and we will quote it promptly. You can also send a photo of the part or housing so we can identify the exact reference. MR handles bearing replacement for agricultural machinery.