83299-9RT RICH is a single row deep groove ball bearing with steel cage and C4 clearance, compatible with YAMAHA and KOYO OE references. Dimensions: 20 x 47 x 14 mm.
83299-9RT RICH | Single Row Deep Groove Ball Bearing – 20 x 47 x 14 mm
OE References / Interchange:
KOYO: 83299-9RTCS31
YAMAHA: 93306204X700, 93306204X7
Technical Specifications:
Catalog Code: 83299-9RT RICH
Brand: RICH
Bearing Type: Deep Groove Ball Bearing
Configuration: Single Row
Inner Diameter: 20 mm
Outer Diameter: 47 mm
Width: 14 mm
Cage: Steel
Clearance: C4 (greater than C3)
Sealing: None
Weight: 0.112 kg
Country of Origin: China
Key Performance Advantages:
OE Compatibility: Interchangeable with YAMAHA and KOYO references listed above.
High Clearance (C4): Suitable for high-speed or high-temperature applications with thermal expansion.
Steel Cage: Ensures durability and dimensional stability under dynamic loads.
RICH Quality: Manufactured to strict tolerances for long-term reliability and precision.
Transparency Note: This bearing is manufactured directly by us under the RICH brand. The code 83299-9RT and OE references are used solely for compatibility identification and do not imply affiliation with YAMAHA, KOYO or other brands. The product is clearly marked with its actual brand and origin.
83299-9RT RICH is a single row deep groove ball bearing with steel cage and C4 clearance, compatible with YAMAHA and KOYO OE references. Dimensions: 20 x 47 x 14 mm.