61828-2RS RICH – Single Row Deep Groove Ball Bearing – 140 x 175 x 18 mm
Technical Specifications:
Type: Single row deep groove ball bearing
Product Feature: Thin-section / Space-efficient large diameter
Brand: RICH
Model Designation: 61828-2RS
Inner Diameter (d): 140 mm
Outer Diameter (D): 175 mm
Width (B): 18 mm
Sealing: Double-sided rubber contact seals (2RS)
Weight: 0.847 kg
Country of Origin: China
Performance Characteristics:
Structural Configuration: Precision-engineered radial ball bearing featuring a thin-section geometry, specifically designed to support large-diameter shafts while maintaining a compact radial cross-section.
Protection Mechanism: Integrated with high-performance double-sided rubber contact seals (2RS) that provide a comprehensive barrier against dust, moisture, and industrial particulates, ensuring internal grease integrity.
Operational Efficiency: The optimized internal raceway and high-quality rolling elements facilitate smooth rotational kinematics and low frictional torque, even under significant radial loads.
Mechanical Interface: 140 x 175 x 18 mm dimensional format manufactured to exacting industrial standards to guarantee stable fitment, reduced mechanical vibration, and high rotational accuracy in large-scale machinery.
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.