BB1 3357 RICH Single Row Deep Groove Ball Bearing – 55 × 116 × 28 mm
Oe References:
MERCEDES-BENZ: 0099817325
MAN: 81934100114
Technical Specifications:
Brand: RICH
Type: Single row deep groove ball bearing
Model: BB1 3357 RICH
Inner Diameter (d): 55 mm
Outer Diameter (D): 116 mm
Width (B): 28 mm
Sealing: Double-sided rubber contact seals
Weight: 1.115 kg
Country of Origin: China
Performance Characteristics:
Structural Layout: Single row radial ball assembly with dual contact seals for contaminant exclusion.
Internal Geometry: Deep groove raceways designed for high radial load capacity and moderate axial thrust.
Material Type: High‑carbon chrome bearing steel.
Dimensional Format: 55 × 116 × 28 mm configuration.
Transparency Note: This bearing is manufactured under the RICH brand. Any OE or interchangeable references, if present, are provided solely for identification and do not imply affiliation with other manufacturers.