Tunnel Lane Red Cross Green Arrow Traffic Control Signal Light
Tunnel lane red cross green arrow traffic control signal light Emitting size:Diameter 400mm LED Qty:Red color 153pcs green color 120pcs Voltage:AC 85~265V,50~60Hz Product pictures: Our Service  Quzhou Leon Traffic Equipment Co., Ltd locates at Quzhou city, Zhejiang Province, near to Ningbo and Shanghai sea Port. Yiwu Air port, which majors at developing and manufacturing Solar Traffic Products, reflective material, cat eye reflector, traffic road stud, rubber roadway safety products, reflective road marking material and equipment.  Leon insists in the motto "developed by advanced technology, survived by topping quality." We warmly welcome clients from all over the world come to visit our factory and we create our brilliant future together Tunnel lane red cross green arrow traffic control signal light Emitting size:Diameter 400mm LED Qty:Red color 153pcs green color 120pcs Voltage:AC 85~265V,50~60Hz Product pictures: Our Service  Quzhou Leon Traffic Equipment Co., Ltd locates at Quzhou city, Zhejiang Province, near to Ningbo and Shanghai sea Port. Yiwu Air port, which majors at developing and manufacturing Solar Traffic Products, reflective material, cat eye reflector, traffic road stud, rubber roadway safety products, reflective road marking material and equipment.  Leon insists in the motto "developed by advanced technology, survived by topping quality." We warmly welcome clients from all over the world come to visit our factory and we create our brilliant future together
Spherical Roller Bearings are most suitable option for applications that need shock resistant components yet this is not the only quality these Bearings have. These Bearings can handle heavy loads because of their rings` alignment. Due to the curved outer ring, Spherical Bearings come with self aligning capabilities that make it possible to absorb shocks and also enable the apparatus to carry high axial and radial load even in harsh environment with lot of vibration. Even with this rugged working environment, Roller Bearings tend to have high precision.
DESIGN Sphercial Roller Bearing,Aligning Roller Bearing,Long Life Spherical Roller Ball Bearings,Spherical Plastic Roller Bearings Shijiazhuang Longshu Mechanical & Electrical Equipment Trading Co., Ltd. , https://www.lsjgbearing.com
Specification:
Power consumption:Red≤ 10W;Green ≤ 10WÂ
Wavelength:Red: 630±5nm Green:505±5nmÂ
LED average life ≥100,000h
Colour:Red / Green
Light intensity Red: ≥6000mcd Green:≥10000mcd
Visible distance > 800 m
Main material:Metal plate / PCÂ
Lifes >100,000 h
Working temperature:-30-60 degree
Waterproof:IP65
1. We will reply you for your inquiry in 24 hours
2. Customers design and logo are welcome
3. Client's demand are welcomedÂ
4. Credit and quality, the first principle of our management
5. Offer the design of package if neededÂ
6. Various options to make payment more convenient
7. Any suggestions or complaints will be handled at the first time
We specialize in roadway safety industry for more than 8 years. We export our products to many clients from many countries, such as America, Canada, Costa Rica, Chile, Philippines, Japan, Russia, Romania, Ireland, Mozambique, Nigeria, South Africa, Australia and so on. We supply top quality products at reasonable price with best service.
Specification:
Power consumption:Red≤ 10W;Green ≤ 10WÂ
Wavelength:Red: 630±5nm Green:505±5nmÂ
LED average life ≥100,000h
Colour:Red / Green
Light intensity Red: ≥6000mcd Green:≥10000mcd
Visible distance > 800 m
Main material:Metal plate / PCÂ
Lifes >100,000 h
Working temperature:-30-60 degree
Waterproof:IP65
1. We will reply you for your inquiry in 24 hours
2. Customers design and logo are welcome
3. Client's demand are welcomedÂ
4. Credit and quality, the first principle of our management
5. Offer the design of package if neededÂ
6. Various options to make payment more convenient
7. Any suggestions or complaints will be handled at the first time
We specialize in roadway safety industry for more than 8 years. We export our products to many clients from many countries, such as America, Canada, Costa Rica, Chile, Philippines, Japan, Russia, Romania, Ireland, Mozambique, Nigeria, South Africa, Australia and so on. We supply top quality products at reasonable price with best service.
Spherical Bearings have two rows of rollers that are separated by a cage or rib that could be sealed or unsealed depending on the specific model and application, external raceway and dual raceways in inner ring to support rotating shaft. Amazingly the quality and alignment of raceways, cages and rings define the overall performance and quality of the product. Asymmetrical rollers increase performance and precision while symmetrical rollers offer better load distribution, lesser vibration that ultimately leads to durability.
MATERIAL
These Bearings are manufactured with several kind of material based on the application and working environment. Chrome steel is one of the most popular materials used in production of these Bearings because of its durability yet sheet steel, polyamide and brass are also used for some applications. One of the most important parts of Spherical Bearings is the cage that holds bearings at their place. That cage is usually manufactured with pressed steel or brass because both of these materials offer strength as well as temperature resistance.
These Bearings tend to have seals in order to prevent contaminants like dirt, liquid, debris as well as harsh temperature. This type of these bearing doesn`t even need lubrication if they do not exceed 50% of their maximum allowed RPM.
APPLICATIONS
Spherical Bearings are essential part of heavy machines like gearboxes, turbines, mechanical fans, constructions equipment, mining equipment and drilling equipment. Roller Bearings are available in multiple standard sizes and dimension yet they are also made with custom sizes and specifications.
sphere
MODELS AND VARIATIONS
Usually these Bearings come in two different types that have totally different design, structure, specifications and applications.
Single Row Spherical Roller Bearings
These are also known as Barrel Bearings because of their design and they are widely used where only low radial load carrying capacity is required. Other than the load capacity difference, Single Row these Bearings is quite similar to their counterpart in terms of performance and durability.
Double Row Spherical Roller Bearings
These are used where high radial load carrying capacity if required and that make them an essential part of almost all heavy duty machinery out there. The design difference between these two is obvious; Double Row Roller Bearings come with central flanges that optimize the overall performance of the apparatus.
