الرئيسيةالمنتجاتمحامل الإدخالPrecision-Engineered SER215-46 Insert Bearing | 2-7/8" Bore x 130mm OD x 77.8mm Width (Eccentric Collar)
Precision-Engineered SER215-46 Insert Bearing | 2-7/8" Bore x 130mm OD x 77.8mm Width (Eccentric Collar)
SER200
محامل الإدخال

Precision-Engineered SER215-46 Insert Bearing | 2-7/8" Bore x 130mm OD x 77.8mm Width (Eccentric Collar)

Built for extreme industrial drive shafts, the SER215-46 wide inner ring bearing integrates exact 2-7/8" x 130mm x 77.8mm dimensions with heavy-duty GCr15 chrome steel. Enhanced with a self-tightening eccentric locking collar, it delivers rock-solid shaft security and exceptional resistance to harsh, high-load operating conditions.

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🛠️ Specifications & Dimensions At-a-Glance

  • Model Designation: SER215-46

  • Imperial Bore Size: 2-7/8 Inches (2.875" / 73.025 mm)

  • Outer Diameter: 130 mm

  • Overall Thickness: 77.8 mm (Extended wide inner ring profile)

  • Construction Material: Premium GCr15 High-Carbon Chrome Steel

  • Locking Technology: Eccentric Locking Collar (Rotation-energized grip)

  • Ring Geometry: Spherical Outer Surface (Compensates for initial angular offset)

  • Seal Configuration: Heavy-Duty Dual Rubber Contact Seals

✨ Core Engineering Benefits

  • Rotation-Energized Clamping: The precision eccentric collar locks tightly onto the shaft as machinery rotates, preventing slippage and mitigating vibration.

  • Superior Load-Bearing Integrity: Thickened inner ring cross-sections and top-tier metallurgy easily absorb heavy continuous radial forces and shock loads.

  • Hassle-Free Integration: Engineered for smooth, direct drop-in installation with standard 215-series pillow blocks and flanged housings.

  • Enhanced Environmental Sealing: Pre-packed with premium grease and shielded by double-lip seals to lock out abrasive grit, dust, and moisture.

⚙️ Key Deployment Sectors

  • Heavy Agricultural Systems: Massive combine harvesters, high-capacity grain elevators, and heavy tractor drivelines.

  • Bulk Industrial Conveying: Industrial belt conveyors, vibrating screens, and heavy aggregate sorting equipment.

  • High-Torque Mechanical Units: Industrial ventilation blowers, large gear drives, and demanding HVAC systems.

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