SER210-31G RICH 49,213x90x51,6

SER210-31G RICH – Ball Bearing with Cylindrical Outer Ring – 49.213 × 90 × 51.6 mm

Technical Specifications:

• Type: Ball bearing with cylindrical (flat) outer ring
• Brand: RICH
• Model Designation: SER210-31G
• Inner Diameter (d): 49.213 mm (1-15/16 inch)
• Outer Diameter (D): 90 mm
• Inner Ring Width (B): 51.6 mm
• Outer Ring Width (C): 28.57 mm
• Internal Clearance: CN (Normal clearance)
• Sealing: Double-sided lip seal with protective plate
• Outer Ring Profile: Cylindrical (Non-spherical)
• Lubrication Feature: Groove on outer ring with lubrication holes (G)
• OE Reference: DODGE INS-CC-115 (C=20mm reference)
• Weight: 0.894 kg
• Country of Origin: China

Construction Features:

• Outer Ring: Cylindrical flat profile with integrated lubrication groove.
• Inner Ring: Extended width (51.6 mm) for enhanced shaft stability.
• Sealing System: Integrated double-sided lip seals reinforced with metal cover plates.
• Dimensional Format: 49.213 × 90 × 51.6 mm configuration for insert bearing applications.

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.