GBZYH 450×101 Circular Plate PTFE Rubber Bearing Sliding Bearing Manufacturer Direct Sales of Bridge Bearings
Contact Info
- Add:河北衡水北方工业基地园区东路269号, Zip: 053000
- Contact: 高晴
- Tel:15297607517
- Email:1518498187@qq.com
Other Products
GBZYH 450×101 Circular Plate-Type PTFE Rubber Bearing Price, Plate Sliding Bearing Manufacturer, Direct Sales of Bridge Bearings
PTFE Plate Rubber Bearing Product Introduction and Construction Guide
Product Overview
PTFE plate rubber bearings (PTFE sliding plate bearings) are bridge bearings composed of ordinary plate rubber bearings combined with polytetrafluoroethylene (PTFE) sliding plates. They feature functions such as load-bearing, shock absorption, and sliding, making them suitable for structures requiring horizontal displacement compensation, such as long-span bridges, curved bridges, and slope bridges.
Main Features
- Low friction coefficient (μ≤0.03~0.05), GBZYH 450×101 Circular Plate-Type PTFE Rubber Bearing Price, Plate Sliding Bearing Manufacturer, Direct Sales of Bridge Bearings accommodating bridge expansion and contraction displacement.
- High load-bearing capacity (vertical load capacity up to 10,000 kN or more).
- Corrosion resistance and aging resistance, suitable for harsh environments (e.g., coastal areas, chemical zones).
- Easy installation and low maintenance costs.
Structural Composition
Component | Material | Function |
|---|---|---|
Upper Bearing Plate | Q235B/Q345B Steel | Connects to the beam bottom and transfers load |
Polytetrafluoroethylene (PTFE) Plate | Modified PTFE (thickness 2~5mm) | Provides sliding surface and reduces friction |
Rubber Layer | Chloroprene Rubber (CR) or Natural Rubber (NR) | Provides elastic deformation and cushions vibrations |
Lower Bearing Plate | Q235B/Q345B Steel | Connects to the pier and fixes the bearing |
Stainless Steel Plate (Optional) | 304/316 Stainless Steel | Coordinates with PTFE plate to enhance wear resistance |
Product Classification
1. Ordinary PTFE Sliding Plate BearingGBZYH 450×101 Circular Plate-Type PTFE Rubber Bearing Price, Plate Sliding Bearing Manufacturer, Direct Sales of Bridge Bearings(Unidirectional Sliding)
2. Bidirectional Sliding PTFE Bearing (Adapts to multi-directional displacement)
3. Spherical PTFE Bearing (With spherical crown, adapts to angular displacement)
| Industry Category | Rubber-Plastics |
|---|---|
| Product Category | |
| Brand: | 衡水长江预应力 |
| Spec: | 450*101 |
| Stock: | |
| Origin: | China / Hebei / Hengshuishi |
