Jingtong Rubber Industry Ball and Spherical Bearings

• Customization: Available
• After-sales Service: 5 Year
• Warranty: 5 Year
• Model NO.: customized
• Certification: DIN, JIS, GB, BS, ASTM, AISI
• Usage: Beam Bridge, Highway Bridge, Railroad Bridge
• Structure: Spherical Steel Bearing
• Material: Rubber Bearing
• Activity: Multi Direction Movable Bearing
• Application: Highway Bridge, Curved or Skewed Bridge, Railways
• Stress: 30MPa
• Normal Temperature: (-25c~+60c)0.03
• MOQ: 10 Pieces
• Size: Customized Size
• Transport Package: in Roll, in Bag, on Pallet
• Specification: stress: Mpa
• Trademark: HENGJINGGONG
• Origin: China, Hebei
• Production Capacity: 10000

Product Description

Product Description

 

Product  description

Ball bearing basins are on a support plat including a stainless steel plate, a lower bearing plate, ball cap liner, and dust- proof   structure and other components. this series of products compared with the ordinary rubber basin, the products are widely used in curved bridge, straight bridge, skew bridge and city overpass bridge project.

Features

• Available in any directions movements.
• For the PTFE sheet, there are minimum sliding friction coefficient.
• PTFE sheet with lubricant to reduce sliding friction.
• Accommodate high rotations and any directional movements.
• Suitable for low temperature regions.
• The effect on concrete reaction is homogeneous.
• Strong enough for long time service.
• Complying with BS EN-1337, KS4424, AASHO, ISO or other custom standards.

Application

• Spherical bridge bearings are designed for bridges or structures where very high vertical, horizontal and lateral loads are needed.
• It is can also be used in places where large rotational structural displacement are needed to be accommodated.
• Spherical bridge bearing can be used in different complex bridges, such as curved bridges, skew bridges, right bridges.

Product Parameters

• Material
  Steel and PTFE sliding plate.
• Working temperature range
  • Normal type: -25 °C to +60 °C.
  • Cold resistant type: -40 °C to +60 °C.
• Friction coefficient

  (In condition of PTFE layer with silicon grease lubrication and stresses about 30 MPa)

  • Normal temperature: 0.03.
  • Low temperature: 0.05.
• Bearing horizontal force
  • Guided type: Horizontal force is 10% vertical bearing capacity.
  • Fixed type: horizontal force is 10% vertical bearing capacity.
• Vertical bearing capacity
  1000, 1500, 2000, 2500, 3000, 4000, 5000, 6000, 8000, 9000, 10000, 12500, 15000, 17500, 2000 kN.
• Displacement

  • In longitudinal direction

    • 1000-2500 kN, 50/100 mm.
    • 3000-20000 kN, 50/100/150 mm.
  • In transverse direction: ± 40 mm.
• Popular specifications
  • Fixed type spherical bridge bearing.
  • Guided type spherical bridge bearing.
  • Free sliding type spherical bridge bearing.

Packaging & Shipping

Packaging:

Our JingTong Rubber Bridge Bearings are wrapped in plastic film to ensure cleanliness and protection during transportation.
Each bearing is carefully wrapped and neatly placed on pallets for easy loading and transportation.

Shipping:

We offer sea freight services to meet the transportation needs of international customers.
Sea freight is an economical and reliable mode of transportation, especially suitable for long-distance transportation of bulk goods.

Company Profile

Hengshui Jingtong Rubber Co., Ltd. is a comprehensive company engaged in water stop, waterproof materials, bridge building isolation materials, engineering rubber used in supporting projects such as highway bridges, tunnels, water conservancy, electric power, railway, etc. Relying on China Hengshui Rubber City Hengshui, the company has its own production capacity. It is a new rising show in the domestic engineering rubber industry, with advanced technology, mature technology and reliable quality.Jingtong rubber covers an area of 98000 square meters, with a building area of 45000 square meters. There are 20 professional senior technicians, and a diligent and dedicated management team. All employees provide high cost-effective engineering rubber products for new and old customers with scientific management, rigorous and realistic working attitude and honest and reliable service concept.The waterproof roll produced by the company has excellent performance, long service life, wide application range, safety,simplicity, high temperature resistance, 90 ºC does not flow, low temperature - 25 ºC does not embrittle. It can be used for waterproofing of buildings, basements, bridges, parking lots, roofs, gardens, swimming pools, reservoirs, tunnels and other projects of industrial and civil buildings. This product has good low temperature flexibility and elastic extension, especially suitable for buildings in high cold area. With high quality products and complete specifications, the company adheres to the working policy of high starting point, high standard, high quality and high efficiency, actively introduces technical talents and takes the road of prospering the factory through science and technology. The company strives for survival by quality, develops by prestige, and provides perfect after-sales service. We sincerely welcome friends from all walks of life. Now the company mainly produces and sells "HENGJINGGONG" brand building materials, including: Rubber / PVC / EVA waterstop, water swelling  waterstop rubber, building sealant, butyl sealing tape, SBS modified asphalt waterproof roll, butyl waterproof roll, bridge building isolation bearing, bridge rubber bearing, plate rubber bearing (rubber pad), basin type rubber bearing, spherical  bearing, bridge expansion device , bridge rubber inflatable core mold (hollow board air bag), rubber air bag (pipe stopper, rubber water bag) and other bridge engineering and waterproof engineering products.

Our services
 

Certification

Why choose us

FAQ

1. who are we?
We are based in Hebei, China, start from 2013,sell to Domestic Market(40.00%),Southeast Asia(23.00%),Africa(16.00%),North America(7.00%),South America(7.00%),Western Europe(7.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Bridge Expansion Joint,Rubber Waterstop,Swelling Waterstop Strip,Seismic Isolation Bearing,Rubber Bearing Pad

4. why should you buy from us not from other suppliers?
1.More than 20 professional senior technical personnel.
2.There are 10 series,over 200 species and more than 2,000 specifications.
3.All products have been authenticated by the Ministry of Communications.
4.Self-research and development,professional.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese