Replacement of Pot PTFE Bearings
High-Precision Bearing Solutions for Long-Span Structures
Vasant Tech offers specialized services for the replacement of Pot PTFE Bearings, ensuring proper structural movement, rotation control, and load transfer in complex bridge systems. Our end-to-end expertise ensures minimal disruption and maximum performance across all types of infrastructures. We do Replacement of Pot PTFE Bearings for Long-Span & Multi-Span Bridges, Metro Rail & Elevated Corridors, Cable-Stayed & Suspension Bridges, Interchanges & Flyovers, Structures with High Load & Movement Requirements.
Pot PTFE Bearings are high-capacity structural bearings used in bridges and flyovers to accommodate large vertical loads and rotational movements. They consist of a steel pot enclosing an elastomeric disc and a PTFE sliding surface, allowing controlled rotation and translation. Over time, these bearings can deteriorate due to wear, corrosion, or misalignment—necessitating precise and safe replacement.
Our Services
Our Pot PTFE Bearing Replacement Services Include:
Structural Assessment
Detailed inspection of existing bearings for damage, corrosion, sliding surface degradation, or mechanical failure.
Superstructure Jacking
Use of synchronized hydraulic jacks to temporarily lift the structure and relieve pressure on the bearing assembly.
Dismantling & Surface Prep
Safe removal of old bearings followed by cleaning and preparation of the base and pedestal surfaces.
Supply & Installation
Installation of new IS/IRC/MoRTH-compliant Pot PTFE bearings with proper alignment, anchorage, and surface finish.
Precision Grouting
Filling of gaps and voids using high-strength, non-shrink grout for uniform load transfer and seating.
Load Transfer Verification
Testing and monitoring of bearing alignment, rotation, and slide capability after installation to ensure correct performance.
Why Choose Vasant Tech for Replacement of Pot PTFE Bearings?
- Expert in Heavy-Duty Bearings — Skilled in handling Pot PTFE and spherical bearings on complex bridge structures.
- Advanced Lifting Techniques — Synchronized multi-point jacking systems for controlled elevation without structural stress.
- Compliant Components — Bearings sourced only from approved manufacturers conforming to IRC:83 and MoRTH guidelines.
- Zero Damage Guarantee — Careful replacement procedures that preserve the integrity of surrounding concrete and steel.
- Complete In-House Delivery — From site assessment and lifting to bearing installation and testing—all managed by our team.
Our Projects
Projects We Rehabilitate
From national highways to urban flyovers, our portfolio includes the successful rehabilitation of concrete and steel bridges across challenging terrains and timelines.
L&T Ltd Construction
Durgam Cheruvu cable Bridge
Bewar pali pindwara Tollway Limited
L&T ECC
Construction
Limited.
Clients Who Trust Our Expertise
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Precision in Every Movement
Outdated or damaged Pot PTFE bearings can compromise the function and safety of your structure. Vasant Tech ensures accurate, compliant, and long-lasting bearing replacement, restoring optimal performance. Reach out today to schedule a site inspection or technical assessment.