Type: Double Row Angular-Contact Ball Bearing Model: 30BG4720 RICH Dimensions: 30 x 47 x 20 mm Features: Contact Rubber Seals, AC Bearing Type Brand: RICH Origin: China
30BG4720 RICH – Double Row Angular-Contact Ball Bearing – 30 x 47 x 20 mm
Technical Specifications:
Type: Double row angular-contact ball bearing
Brand: RICH
Model Designation: 30BG4720
Inner Diameter (d): 30 mm
Outer Diameter (D): 47 mm
Width (B): 20 mm
Sealing: Double-sided contact rubber seals
Application Category: Air conditioner bearing
Weight: 0.106 kg
Country of Origin: China
Performance Characteristics:
Structural Configuration: Double-row angular-contact design providing support for combined radial and axial loads.
Sealing System: Contact-type rubber seals on both sides to maintain internal lubrication and prevent particulate entry.
Mechanical Precision: Precision-engineered internal raceways and rolling elements for rotational consistency.
Dimensional Profile: 30 x 47 x 20 mm format specifically designed for electromagnetic clutch assemblies and air conditioning units.
Transparency Note:
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.
Type: Double Row Angular-Contact Ball Bearing Model: 30BG4720 RICH Dimensions: 30 x 47 x 20 mm Features: Contact Rubber Seals, AC Bearing Type Brand: RICH Origin: China