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
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Item
Magnetic Buttons
Grade
N35~N52
Material
Neodymium Magnet
Shape
Round & Rectangle with PVC cover
Working Temperature
80ºC~200ºC
Coating
Zinc, Nickel etc
Diameter*Thickness
10*2, 12*2,13*2, 14*2, 15*2, 17*2, 18*2, 18*3, 20*2 20*3mmÂ
Magnetism Direction
Through thickness(Axially)
Composition
Disc magnet + iron shell +PVC covering (30*30mm)
Feature
Waterproof, Hidden, Eco-friendly, Green Product, long life.
Performance
Permanent, Strong, Rust-proof, Anti-corrosion
Our Company
Nanjing Huajin Magnetic Materials Co., Ltd. Specializing in the production and sale of magnetic NdFeB, magnetic bar, magnetic products, magnetic frame. Magnets of various shapes and sizes can be produced according to customer requirements, such as packaging diskette, the motor magnetic tile, magnetic ring, toy bar magnet, magnetic ball, with the exception of iron magnetic rods, magnetic hooks, magnetic separator box; Surface treatment: Gold, silver, plated epoxy, nickel-plated copper-nickel, zinc, chromium, titanium (blue zinc, black zinc, color zinc), above the surface treatment to meet environmental requirements.
Payment Term:
T/T, L/C, Western Union, PayPal.
Package & Shipment
1. By Express(DHL, FedEx, TNT, UPS ect): Door to door, Short Delivery time, 3-5 days.
2. By Air: Short Delivery Time, 3-7 days.
3. By Sea: Cheap Shipping Cost, 7-35 days.
Package: Magnetic Isolation Package
Carton: 36*27*15CM
How to contact us?
FAQ:
1. How to get prompt quotation?
Kindly offer us the specific size, quantity, coating(zinc/nickel), magnetism direction ect other requiries. Then best price will be offered ASAP.Â
2.What about the lead time?
(1) Sample: 5-7 days.Â
(2) Â Batch quantity: 7-12 days.
3.What's the MOQ?
(1) Spot Stocks: No MOQ;
(2) Regular Size: 500 PCS, 1000 PCS, 2000 PCS, 5000 PCS ect.
(3) Other Size: 2000 PCS, 5000 PCS, 10000 PCS ect.
4. Terms of Paymemt:
(1). T/T in advance(telegraphic transfer-bank order)
(2). Western Union cash -Â for small order or samples order.
(3). PayPal- for small order, quick receipt
Please feel free to contact me for any questions and requiries.
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.
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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.
Neodymium Magnet PVC Button for Driving Suit (round or rectangular)
Model NO.: MB33
Composition: NdFeB Magnet
MOQ: 100pairs
Size: Dia10, 12, 13, 14, 15, 17, 18, 19, 2mm Ect.
Shapes: Round or Rectangular
Sample: Available
Feature: Waterproof&Hidden
Spot Stocks: Yes
Lead Time: 2-3 Days
Trademark: HUAJIN
Transport Package: by Carton or as Per The Customers′ Requirement
Specification: ROHS test and ISO 9001
Origin: Nanjing, China
HS Code: 85051110
Neodymium Magnet PVC Button for Driving Suit (round or rectangular)