RD-25-198 RICH Single Row Deep Groove Ball Bearing – 25 × 63 × 18 mm
Oe References:
MITSUBISHI: MD722948
HYUNDAI: 43222-36031
HYUNDAI: 43222-36040
KOYO: DG256318CS12
Technical Specifications:
Brand: RICH
Type: Single row deep groove ball bearing
Model: RD-25-198 RICH (B25-198CG12)
Inner Diameter (d): 25 mm
Outer Diameter (D): 63 mm
Width (B): 18 mm
Cage Material: Steel
Sealing: None (Open)
Weight: 0.26 kg
Country of Origin: China
Performance Characteristics:
Structural Layout: Single row radial assembly engineered for high-precision mechanical stability in automotive transmissions.
Internal Geometry: Optimized deep groove raceways designed to support radial loads and moderate axial thrust in both directions.
Material Type: High‑carbon chrome bearing steel for maximum fatigue resistance and structural durability.
Dimensional Format: 25 × 63 × 18 mm configuration.
Transparency Note: This bearing is manufactured under the RICH brand. Any OE or interchangeable references are used solely for identification and do not imply affiliation with other manufacturers.