HC207 Insert Ball Bearing | 35mm Bore x 72mm OD x 20mm Width with Dual Set Screws (Replaces GE35KRRB, UEL207D1, YEL207, NA207, UG207, VE-235)

📋 Technical Specifications & OEM Cross-Reference

Product Model: HC207 (35mm Bore)

OEM Interchange Part Numbers: GE35KRRB, UEL207D1, YEL207, NA207, UG207, VE-235, RA035RR

Bore Diameter (Inner d): 35 mm

Outer Diameter (Outer D): 72 mm

Overall Thickness / Width: 20 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 207-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.