HC206-18 Insert Ball Bearing | 1-1/8" Bore x 62mm OD x 19mm Width with Dual Set Screws (Replaces G1102KRRB, UEL206-102D1, VE-218, NA206-1, UG206-18)

📋 Technical Specifications & OEM Cross-Reference

Product Model: HC206-18 (1-1/8" Bore)

OEM Interchange Part Numbers: G1102KRRB, UEL206-102D1, VE-218, NA206-1, UG206-18, RA018RR

Imperial Bore Size: 1-1/8 Inches (1.125" / 28.575 mm)

Outer Diameter: 62 mm

Overall Thickness / Width: 19 mm (Extended wide inner ring profile)

Material Composition: High-Carbon GCr15 Chrome Steel

Locking Technology: Dual Socket Set Screws (Offset configuration for maximum shaft clamping bite)

Ring Geometry: Spherical Outer Surface (Compensates for initial angular offset and structural deflection)

Sealing Configuration: Heavy-Duty Dual Rubber Contact Seals with Metal Guards

🌟 Key Engineering Highlights

Slip-Resistant Clamping: The dual set-screw mechanism bites deeply into the shaft upon tightening, eliminating rotational play and axial drift under continuous heavy load cycles.

Optimized Stability Profile: The widened inner ring evenly distributes radial and tilting loads, shielding the shaft assembly from premature wear and stress fatigue.

Universal Housing Compatibility: Designed to drop smoothly into standard 206-series pillow blocks, flanged housings, and take-up assemblies without modification.

Advanced Contaminant Shielding: Factory pre-lubricated with high-performance industrial grease and guarded by double-lip contact seals to block out abrasive dust, dirt, and moisture.

⚙️ Primary Deployment Sectors

Agricultural Machinery: Combine harvesters, heavy grain augers, and tractor implement drivelines.

Industrial Conveying Systems: Heavy-duty roller conveyors, material sorting lines, and aggregate handling equipment.

General Mechanical Units: Industrial ventilation blowers, fan assemblies, and commercial gear transmission systems.