404-121S Opener disc assembly 381x4 with bearing (Peer) Great Plains(Eurozappa)

404-121S – Coulter Disc Assembly with Bearing and Hub for Great Plains Planters

Product Description

The 404-121S is a coulter disc assembly with bearing and hub for Great Plains planters and seeders. The finished assembly provides stable operation of the coulter section without additional installation of individual elements, which greatly simplifies replacement in the field.

The disc is made of wear-resistant hardened steel and mounted on a sealed bearing assembly with a hub, which guarantees smooth rotation, resistance to loads and a long service life even in difficult soil conditions.

Specifications

• Catalog number: 404-121S
• Part type: coulter disc assembly
• Compatibility: disc + bearing + hub
• Disk diameter: approximately 381–390 mm (15")
• Disk thickness: approximately 4 mm
• Material: hardened steel
• Bearing: sealed, maintenance-free
• Purpose: seed furrow formation
• Compatibility: Great Plains seeders and seeding complexes

Applications

The 404-121S coulter disc assembly is used to:

create an even and stable seed furrow;

ensure accurate seeding depth;

ensure reliable operation of the seeder on hard and heavy soils;

reduce wear of components due to the built-in bearing;

quick replacement without disassembling the coulter mechanism.