Lead Rubber Bearing for building anti-seismic

Alibaba Lead Rubber Bearing for building anti-seismic

Pot bearing GPZ (II) pot bearing steel is a new bridge and a combination of rubber bearing, and other similar types of basin type compared to cast steel bearings and bearing roller has the big bearing capacity, displacement, rotation and flexible, light weight, compact structure, simple structure. Low building height, convenient manufacture, steel saving, low cost and other advantages, is suitable for large span bridge using the ideal bearing. The bearing capacity of the series into 31 levels, the bearing capacity of 0.8MN-60MN, can meet the needs of large-scale bridge construction. This standard series, fixed support in all directions and unidirectional movable support non slip direction of the horizontal bearing capacity of not less than the level of 10%. type vertical bearing seismic bearing capacity of the bearing capacity of not less than 20%. bearing vertical bearing capacity of the bearing rotation angle is not less than 0.02rad. plus 5201 lubricating grease , support design friction resistance coefficient of the normal activity of minimum from 0.03. Add 5201 grease lubrication, bearings friction resistance coefficient of the cold type of minimum from 0.06.

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Our Service                                                                                    

1. High quality custom molded High quality waterproof rubber o ring with competitive prices.

 2. Direct factory price.

 3. Professional technical services.

 4. We also make  High quality waterproof rubber o ring by customer`s size,drawings or samples.

 5. Different color is available.

 6.Sample order & smaller quantity

7. Excellent after-sale service.