12BC04S3 RICH | Deep Groove Alternator Ball Bearing – 12 x 42 x 10 mm
OE References / Interchange:
TOYOTA – 90363-12004
Technical Specifications:
Catalog Code: 12BC04S3 RICH
Brand: RICH
Bearing Type: Deep Groove Ball Bearing
Configuration: Single Row
Inner Diameter: 12 mm
Outer Diameter: 42 mm
Width (B): 10 mm
Clearance: CN (Normal)
Sealing: Double-sided rubber, contact type (2RS)
Weight: 0.074 kg
Country of Origin: China
Application: Alternator Bearing
Key Performance Advantages:
OE Compatibility: Interchangeable with TOYOTA 90363-12004 alternator bearing.
Compact and Efficient: Designed for high-speed alternator applications with minimal friction.
Sealed Protection: 2RS rubber seals ensure dust and moisture resistance.
RICH Quality: Manufactured to strict tolerances for long-term reliability and dimensional stability.
Transparency Note: This bearing is manufactured directly by us under the RICH brand. The code 12BC04S3 and OE references are used solely for compatibility identification and do not imply affiliation with TOYOTA or other brands. The product is clearly marked with its actual brand and origin.