Laminated Elastomeric Bearing Pad PTFE Sliding Rubber Bearing Pads for Highway
Contact Supplier
Still deciding? Get samples of $ !
Request Sample
Product Highlights
- Comprehensive Warranty: 5-year warranty coverage for all mechanical defects and performance issues.
- Rapid After-Sales Support: Professional support team available 24 hours a day, 7 days a week.
- Multi-Standard Certification: Certified by DIN, JIS, GB, BS, and ASTM standards for global compliance.
- Custom Design Available: Full customization options including client designs and specific item requirements.
- High Tensile Strength: Rubber tensile strength reaches up to 17MPa or higher for durability.
- Superior Elasticity: Elongation at break exceeds 450% to accommodate extreme movements.
- Low Temperature Resistance: Operates effectively in extremely low temperature environments.
- Vibration Isolation: Effectively absorbs vibrations and isolates sounds for bridge safety.
Product Attributes
- Customization
- Available
- After-sales Service
- 24 Hours-7 Days-Available
- Warranty
- 5years
- Model NO.
- JT-ESB-01
- Certification
- DIN, JIS, GB, BS, ASTM
- Usage
- Beam Bridge, Highway Bridge, Railroad Bridge
- Structure
- Laminated Rubber Bearing
- Material
- Reinforced Concrete Bearing
- Activity
- One-Way Movable Bearing
- Clients Design
- Available
- Customized Item
- Available
- Rubber Tensile Strength
- ≥17MPa
- Rubber Elongation
- ≥450%
- Compression at Set
- ≤35%
- Standards
- Jt/T4-2019
- Shear Modulus G
- 0.8~1.2 MPa
- Hardness (Shore a)
- 60±5
- Working Temperature
- -45°C to +80°C
- PTFE Thickness
- 1.5mm - 3mm
- Sliding Friction Coefficient
- μ ≤ 0.03 - 0.08
- Transport Package
- Pallet by Film Directly
- Specification
- Round/Rectangular Shapes
- Trademark
- HengJingGong
- Origin
- China
- HS Code
- 40169990
- Production Capacity
- 20000 PCS/Week
- Package Size
- 35.00cm * 35.00cm * 10.00cm
- Package Gross Weight
- 10.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Laminated Elastomeric Bearing Pad PTFE Sliding Rubber Bearing Pads for Highway
-
Laminated Elastomeric Bearing Pad PTFE Sliding Rubber Bearing Pads for Highway -
Laminated Elastomeric Bearing Pad PTFE Sliding Rubber Bearing Pads for Highway -
Laminated Elastomeric Bearing Pad PTFE Sliding Rubber Bearing Pads for Highway -
Laminated Elastomeric Bearing Pad PTFE Sliding Rubber Bearing Pads for Highway -
Laminated Elastomeric Bearing Pad PTFE Sliding Rubber Bearing Pads for Highway -
Laminated Elastomeric Bearing Pad PTFE Sliding Rubber Bearing Pads for Highway -
Laminated Elastomeric Bearing Pad PTFE Sliding Rubber Bearing Pads for Highway
Find Similar Products
Product Description
Product Description
Laminated Rubber Bearing – Standard and Sliding Types for Different Bridge Span
As we all know, the bearing pad can be divided into elastomeric bearing pad and laminated rubber bearing pad according to different inner structure: elastomeric bearing pads and laminated rubber bearing pads. The elastomeric bearing pads are solid blocks of rubber without any steel reinforcement plates, which are not used in bridges. In this topic, we will introduce you the introduction, structure, classification, production line, features and applications about laminated rubber bearing. Just refer to them and know more about products and our company. If you need customized products, Contact our professional sales representatives, they will give you satisfied suggestion.
Features
*Excellent accommodation for horizontal movement.
*Low friction coefficient.
*Absorb vibrations and isolate sounds.
*Easy to install.
*Completed products for suitable displacement requirements.
*Can be used in extremely low temperatures.
Introduction
The laminated rubber bearing pads are made of several layers of natural rubber with reinforced steel inserted through sulfuration and adhesion. Laminated rubber bearings have enough stiffness and elasticity to transfer all load on bridge span structure to pier. Additional, it can bear the horizontal displacement, rotation and transformation caused by load.
The laminated rubber bearing pads can reduce the pier vibration and accommodate the horizontal movement on the bridge span structure caused by the temperature changing and thermal expansion.
Material | IRHD | Hardness | Tensile Strength | Elongation at Break | Compression Set |
Shore A | min. psi | min. | max. | ||
Nature rubber | 50 | 45-55 | 2500 | 450% | 25% |
60 | 55-65 | 2500 | 400% | 25% | |
70 | 65-75 | 2500 | 350% | 25% | |
Neoprene | 50 | 45-55 | 2250 | 400% | 35% |
60 | 55-65 | 2250 | 350% | 5% | |
70 | 65-75 | 2250 | 300% | 5% |
Structure
The laminated rubber bearing pad can be divided into standard laminated bearing pad and sliding laminated bearing pad.
*Standard laminated rubber bearing pad is composed of natural or chloroprene rubber and reinforced steel plates.
*Sliding laminated bearing pad is composed of natural or chloroprene rubber, reinforced steel plates and PTFE sliding plate.
*Sliding laminated bearing pad is composed of natural or chloroprene rubber, reinforced steel plates and PTFE sliding plate.
Specification
Technical index | Neoprene Rubber | Natural Rubber | |
Hardness(IRHD) | 60±5 | 60±5 | |
Strength Tensile(Mpa) | ≥17 | ≥18 | |
Elongation at break (%) | ≥400 | ≥450 | |
Brittleness temperature(ºC) | ≤40 | ≤-50 | |
Constant compression permanent deformation | ≤15 | ≤30 | |
Resistance to ozone aging test (test conditions,20% elongation,40ºC×96h) | 100ppmm | 25ppmm | |
No cracking | No cracking | ||
Hot air aging test (The biggest change comparing with before aging numerical) | Test conditions (ºC×h) | 100×70 | 70×168 |
Strength Tensile (%) | -15 | -15 | |
Elongation at break(%) | -40 | -20 | |
Variation in hardness(IRHD) | 0,+10 | -5,+10 | |
Strength of rubber and steel Peel adhesive (KN/m) | >10 | >10 | |
Strength of PTFE Slip Sheet and rubber (KN/m) | >7 | >7 | |
Installation
Type
Product Details
Packaging & Shipping
Company Profile
Hengshui Jingtong Rubber Co., Ltd., located in Hebei Province's Hengshui City, is a professional manufacturer of engineering rubber products. Our product range includes bridge bearings, expansion joints, water stop strips, water stop belts, inflatable cores, building deformation joint device and water plugs, which are widely used in bridge, tunnel, water conservancy, and power engineering projects. The company boasts advanced technology and mature processes to ensure reliable product quality.
We have a professional technical team and a comprehensive after-sales service system to ensure customers receive high-cost-performance products and attentive service. Hengshui Jingtong Rubber Co., Ltd. is committed to continuous innovation to meet market demands and looks forward to esta blishing long-term cooperative relationships with customers from both domestic and international markets.
FAQ
Q1: What is a laminated rubber bearing?
A: It is a bearing with steel plates bonded between rubber layers for bridge support.
A: It is a bearing with steel plates bonded between rubber layers for bridge support.
Q2: How does it resist earthquakes?
A: The rubber layers absorb and damp seismic force before it reaches the piers.
A: The rubber layers absorb and damp seismic force before it reaches the piers.
Q3: What loads can it carry?
A: Load rating is set by plan size and steel plate design.
A: Load rating is set by plan size and steel plate design.
Q4: Where is it used?
A: Highway bridges, railway bridges, viaducts, and seismic zone structures.
A: Highway bridges, railway bridges, viaducts, and seismic zone structures.
Q5: What rubber grades are available?
A: NR, neoprene, and EPDM are matched to the climate.
A: NR, neoprene, and EPDM are matched to the climate.
Q6: What temperature range does it serve?
A: Service temperature is -40°C to +80°C.
A: Service temperature is -40°C to +80°C.
Q7: How long does it last?
A: Design life is over 50 years under bridge service.
A: Design life is over 50 years under bridge service.
Q8: Can size and load rating be customized?
A: Yes -- plan size, thickness, and load rating are made to order.
A: Yes -- plan size, thickness, and load rating are made to order.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR246343". Items marked "
" are certified.
){kind=link}
Company Profile
HENGSHUI JINGTONG RUBBER Co., Ltd located in Hengshui City, hebei provice, where very close to TianJin City, Beijing city, So convenient transportion. Registered capital is 101 million RMB. It covers an area of 200 thousand square meters, including 3000 square meters workshop, and 2000 square meters for testing, there are more than 200 employees, including 10 engineers and 10 testing workers.
We are specializes in manufacturing and exporting bridge bearings, waterstop waterproof materials, Culvert & Pipeline Inflated Rubber Balloons since the establishment in 2007.
Our products including construction waterproof materials, bridge and building rubber bearings, culvert and pipeline rubber airbag etc. Used in brige highway, culvert, pipeline, building constructions. Adhering to the principle that quality determines the success and failures. Our company pays much attention to quality managements and today we are one of the leading companies owning customers in many countries. To meet different needs of our customer, our company can supply varies types of products.
Our products has passed ISO, GB etc. Inspection and provide the third party reports with more than 3000 projects in domestic, and also export to Malaysia, Kenya, Uganda, USA etc. To suit your specific scheme, waterstops/bearing/rubber balloons etc. Products can be made to order as your designs, even with complex profiles and different materials. So if you want to make a custom order, don't forget to enclose your design drawing, sizes and standards.
Welcome your cooperation.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- The Southeast Corner of Hegang Road Planning Street in Wuyicounty Economic Development Zone, Hengshui City, Hebei Province, Hengshui, Hebei, China
-
Number of Employees
- 14
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Tianjin Port,Qingdao Port
-
Minimum Order Quantity
- 20 pcs
-
Supply Chain Partners
- 15
Our Production Capability & Technical Expertise
- Main Products
- Seismic Isolation Bearing, Hydrophilic Waterstop, Bridge Rubber Bearing, Rubber / PVC Waterstop, Customized Rubber / Plastic Products, Elastomeric Bearing Pad, Bridge Expansion Joint, Butyl Sealing Tape, Inflatable Pipeline Plug, Rubber Culvert Balloon
-
Production Lines
- 10
-
Production Machines
- Open mill, Internal mixer, Cutting machine, Kneading machine, Flat vulcanization machine, Coating machine, Laser cutting machine, Steel plate leveling machine, Shot blasting machine, Die-cutting machine
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2013-04-07
-
Export Year
- 10 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, Australia, Domestic
-
Number of Foreign Trading Staff
- 5
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE
FAQ
- Q1: What is a laminated rubber bearing?
- A: It is a bearing with steel plates bonded between rubber layers for bridge support.
- Q2: How does it resist earthquakes?
- A: The rubber layers absorb and damp seismic force before it reaches the piers.
- Q3: What loads can it carry?
- A: Load rating is set by plan size and steel plate design.
- Q4: Where is it used?
- A: Highway bridges, railway bridges, viaducts, and seismic zone structures.
- Q5: What rubber grades are available?
- A: NR, neoprene, and EPDM are matched to the climate.
- Q6: What temperature range does it serve?
- A: Service temperature is -40 Celsius to +80 Celsius.
- Q7: How long does it last?
- A: Design life is over 50 years under bridge service.
- Q8: Can size and load rating be customized?
- A: Yes -- plan size, thickness, and load rating are made to order.
Send your message to this supplier
People who viewed this also viewed
-
US$20.00-50.00 / Piece
-
US$99.00-299.00 / Set
-
US$50.00-220.00 / Piece
-
US$20.00-50.00 / Set
-
US$15.90-19.90 / Piece
-
US$200.00-220.00 / Set
-
-
US$50.00-350.00 / Set
-
US$37.00-42.00 / Piece
-
US$100.00-150.00 / Piece
Find Similar Products By Category
- Supplier Homepage
- Products
- Bridge Seismic Isolation Bearing
- Elastomeric bearing pads
- Laminated Elastomeric Bearing Pad PTFE Sliding Rubber Bearing Pads for Highway
Related Categories
Hot Searches
- Laminated Glass Factories
- Steel Bridge
- China Laminated
- Laminated Material Factories
- Rubber Bridge Bearing
- Bridge Bearing Pad
- Bearing Pad Of Bridge
- Rubber Bridge Bearing Pad
- Rubber Bearing Pad For Bridge
- Elastomeric Bearing Pad Bulkbuy