Heavy-Duty SER214-42 Insert Bearing | 2-5/8" Bore, 125mm OD, 69.9mm Width with Eccentric Locking Collar

🛠️ Technical Specifications & Dimensions

• Model Designation: SER214-42

• Inner Diameter (Bore): 2-5/8 Inches (2.625" / 66.675 mm)

• Outer Diameter: 125 mm

• Overall Thickness / Width: 69.9 mm (Extended inner ring design)

• Bearing Material: GCr15 High-Carbon Chrome Steel

• Locking Design: Eccentric Locking Collar (Self-energizing grip)

• Outer Ring Contour: Spherical (Compensates for initial angular misalignment)

• Seal Configuration: Double-Lip Rubber Contact Seals

✨ Standout Advantages

• Optimized Shaft Retention: The integrated eccentric collar tightens naturally with shaft rotation, preventing slippage under sudden load reversals.

• Superior Load Capacity: Thickened inner ring proportions and high-grade chrome steel handle immense radial and shock loads with ease.

• Housing Compatibility: Designed to drop straight into matching 214-series pillow block, flange, or take-up units for hassle-free maintenance.

• All-Weather Sealing: Factory pre-lubricated with high-temperature grease and protected by robust seals to keep contaminants out.

⚙️ Core Application Fields

• Heavy Agricultural Implements: Large combine harvesters, high-capacity grain elevators, and heavy tractor drives.

• Industrial Bulk Handling: Massive belt conveyor rollers, vibrating screens, and heavy sorting machinery.

• Heavy Mechanical Power Units: Industrial ventilation blowers, large gearboxes, and large-scale HVAC systems.