204RY2 RICH Single Row Deep Groove Ball Bearing - Shielded - 16.027 x 45.225 x 18.669 mm

Interchange References:

• CNH 1258017C91 / 145161C91 / 492757R91 / 493532R91 / 1268017C91 / 145.161 C92 / 465.003 R91 / 472.757 R91 / 492.757 R91 / 651.819 R91 / 87281696
• IHC 1258017C91 / 145161C91 / 492757R91 / 493532R91
• CLAAS AA21480
• Great Plains 820-003C / 822-011C
• Horsch 00210104 / 002400199 / 00240199 / 00310104 / 00400839 / 00509465 / 466635
• JOHN DEERE AA21480
• KINZE GA2014 / GA2104
• Kuhn 40-138
• KVERNELAND AC671127
• MASSEY FERGUSON DG1645ARSLRSPZ

Technical Specifications:

• Brand: RICH
• Type: Single Row Deep Groove Ball Bearing
• Model: 204RY2
• Inner Diameter (d): 16.027 mm
• Outer Diameter (D): 45.225 mm
• Width (B): 18.669 mm
• Dimensions: 16.027 x 45.225 x 18.669 mm
• Outer Ring Width (C): 15.5 mm
• Sealing: Double-sided non-contact shields (ZZ)
• Weight: 0.136 kg
• Country of Origin: China

Product Overview

The 204RY2 RICH is a specialized Single Row Deep Groove Ball Bearing engineered specifically for demanding agricultural and heavy machinery applications, such as seeders and tillers. Manufactured by RICH, this bearing is built to handle both radial and moderate axial loads with high efficiency and reliability in harsh operating environments.

This model features double-sided non-contact shields (ZZ). These shields are fixed to the outer ring and create a narrow, non-rubbing labyrinth seal with the inner ring. This design retains the pre-filled grease effectively while minimizing friction and allowing for higher operating speeds compared to contact seals, which is crucial for maximizing uptime in field equipment. With unique dimensions of 16.027 x 45.225 x 18.669 mm, the 204RY2 RICH offers a high-quality, dependable direct interchange for a vast array of major agricultural OE references, including CNH 1258017C91 and JOHN DEERE AA21480.

Key Performance Advantages:

• Agricultural Specialization: Designed for the rugged demands and specific dimensional requirements of farm equipment.
• Low Friction (ZZ Shields): Non-contact seals ensure high-speed capability and reduced heat generation.
• Versatile Load Handling: Efficiently supports combined radial and moderate axial loads.
• Extensive Interchangeability: Reliable replacement for critical OE parts from CNH, CLAAS, JOHN DEERE, and others.

Transparency Note

The 204RY2 bearing is manufactured by RICH in China to meet stringent quality and dimensional standards, ensuring reliable interchangeability and performance.