RD-301 R2 RICH | Single Row Deep Groove Ball Bearing – 12 x 37 x 12 mm
OE References / Interchange:
NTN – TMB301JR2
HONDA – 91003-KS4-003
Technical Specifications:
Catalog Code: RD-301 R2 RICH
Brand: RICH
Bearing Type: Deep Groove Ball Bearing
Configuration: Single Row
Sealing: None
Cage Material: Steel
Inner Diameter: 12 mm
Outer Diameter: 37 mm
Total Width: 12 mm
Weight: 0.060 kg
Country of Origin: China
Key Performance Advantages:
OE Compatibility: Interchangeable with NTN and HONDA references.
Compact Format: Ideal for small assemblies requiring precision and durability.
Open Design: Suitable for direct lubrication and thermal dissipation.
RICH Precision: Built to strict tolerances for smooth operation and long-term reliability.
Transparency Note: This bearing is manufactured directly by us under the RICH brand. The code RD-301 R2 and OE references are used solely for compatibility identification and do not imply affiliation with NTN, HONDA, or other brands. The product is clearly marked with its actual brand and origin.