TMB203AJR2C3 RICH Single Row Deep Groove Ball Bearing – 17 × 40 × 12 mm
OE References:
HONDA: 91004-GCC-771, 91004-GCC-000
Technical Specifications:
Brand: RICH
Type: Single row deep groove ball bearing
Model: TMB203AJR2C3 RICH
Inner Diameter (d): 17 mm
Outer Diameter (D): 40 mm
Width (B): 12 mm
Cage Material: Steel
Clearance: C3 (Greater than normal radial clearance)
Sealing: None (Open)
Weight: 0.07 kg
Country of Origin: China
Performance Characteristics:
Structural Layout: Reinforced TMB-type single row ball bearing designed for increased service life under heavy radial loads.
Internal Geometry: Optimized raceway design with C3 clearance to accommodate thermal expansion and high-speed operation.
Material Type: High-carbon chromium steel rings and rolling elements.
Dimensional Format: 17 × 40 × 12 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.