Type: Slewing Bearing
Relevant Industries: Lodges, Garment Stores, Building Materials Shops, Producing Plant, Equipment Restore Shops, Foods & Beverage Factory, Farms, Cafe, House Use, Retail, Meals Shop, Printing Shops, Design works , Energy & Mining, Foods & Beverage Shops, Other, Marketing Company
Product Quantity: Z-549805
Attribute: Four Stage Speak to
Equipment Options: Nongeared
Seals Type: oil seal
Item Title: Slewing Ring Bearing.slewing Bearing
Software: Construction Machinery
Keyword: Swing Circle
Substance: 42CrMo/50Mn
Name: Swing BearingSlewing Ring
Bearing kind: Solitary Row Four Position
Construction: Cylindrical
Design: 549800
Service: OEM Custom-made Providers
Equipment sort: Exernal Gear
Packaging Information: Carton/carton/wooden pallet
Port: HangZhou Port ZheJiang Port HangZhou Port

Specification

itemvalue
TypeBALL
StructureDeep Groove
Applicable IndustriesHotels, Garment Retailers, Constructing Material Shops, Production Plant, Equipment Fix Retailers, Foodstuff & Beverage Manufacturing unit, Farms, Cafe, House Use, Retail, Meals Shop, Printing Outlets, Construction performs , Energy & Mining, Meals & Beverage Shops, Marketing Firm
Bore Dimension3mm – 25mm
Model Amount61805 six
Precision RatingP0,P6,P5,P2
Seals SortDDU, CZPT Iso9001 12mm 5v 6V N20 Micro Tiny Dc Equipment Motor 12V 180rpm Z,ZZ,2RS,RS,open up
Number of RowSingle row
Place of OriginChina
Product identifyDeep Grove Ball Bearing
MaterialChrome Steel GCR15
Packing & Shipping To much better make certain the safety of your goods, skilled, environmentally welcoming, convenient and efficient packaging providers will be supplied. Firm Profile ZheJiang Tuke offer chain Co., LtdAfter a long time of tough function and persistent great religion management, it has designed into 1 of the handful of brand name enterprises in the imported bearing business. Many thanks to the help and love of consumers and the unremitting endeavours of all workers, it has created into a bearing buying and selling firm with a specific scale and a specified supplier of numerous factories and enterprises. The organization is mainly engaged in futures urgent items of hard and limited designs of bearings imported from Europe, The usa and Japan, this kind of as tuk bearings, CZPT bearings, FAG bearings, CZPT Bearings, ina, Koyo, Timken, Nachi, RHP, SNR, and also in imported bearings of ease, NTN, IKO, THK, CZPT and NMB. It has a huge number of location merchandise all the year round and has a comprehensive variety of products. As the bridge and website link of bearing creation and advertising, the company has taken care of good cooperative relations with a lot of big bearing makers and agents at house and overseas, and has gained their total support. In particular, it has established up all-spherical procurement facilities in Hong Kong, Singapore, Germany and the United States, which can offer steady, handy, timely and thoughtful providers to our buyers in the shortest time.The wealthy encounter over the years has enabled CZPT to establish a great lengthy-term cooperative connection with our consumers in the domestic machine tool industry, paper machinery, textile equipment, Double auger, chopper blade, loading bucket, hydraulically controlled, certain Feed Mixer Operating with Tractor Shaft PTO printing machinery, rubber machinery, electricity tools, metal tools and other production amenities and maintenance. At the exact same time, while introducing the international stock sales management technique, the company constantly strengthens the general product sales crew, absorbs numerous specialist and technical abilities, and is jointly dedicated to the purpose of conference the wants of customers and resolving challenging difficulties of consumers, assisting customers in utilizing technical transformation and innovation, and supplying end users with the most value-effective bearing solution supporting remedies. FAQ 1. who are we?We are based in ZheJiang , China, start off from 2571,offer to Southeast Asia(15.00%),Mid East(15.00%),North The us(ten.00%),Africa(10.00%),Eastern Asia(ten.00%),Domestic Market(10.00%),South The united states(5.00%),Eastern Europe(5.00%),Oceania(5.00%),Central The us(5.00%),South Asia(5.00%),Northern Europe(3.00%),Western Europe(1.00%),Southern Europe(1.00%). There are complete about eleven-50 people in our office.2. how can we ensure quality?Always a pre-creation sample prior to mass productionAlways ultimate Inspection just before shipment3.what can you acquire from us?Bearing,Bearing components,Mechanical elements,Automobile parts,Bearing manufacturing4. why must you acquire from us not from other suppliers?General items: bearing revenue Product sales of high-pace precision weighty-responsibility bearings Income of high-velocity and precision gear transmission gadgets Bearings and drives are not offered for sale Bearing manufacturing5. what providers can we offer?Approved Shipping and delivery Conditions: FOB,CFR,CIF, Good quality agricultural tractor parts pto shaft lemon tube for farm products EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHFAccepted Payment Sort: T/T,L/C,D/P D/A,MoneyGram,Credit score Card,PayPal,Western Union,Funds,EscrowLanguage Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian, Makers Source Passive Magnetic Miniature Ball Bearing 6209 6209z 2z For Forklift Korean,Hindi,Italian

Choosing the Right Ball Bearing for Your Application

When choosing a Ball Bearing, there are several things to consider. These factors include: the size, lubricant type, presence of corrosive agents, stray electrical currents, and more. It can be challenging to choose the right type, size, and type of ball bearing for your application. You should also carefully calculate the loads to determine the right size. Here are some tips for choosing the right Ball Bearing for your application.

Single-row

The single-row ball bearing is one of the most popular types of bearings. The inner and outer ring are designed with raceway grooves that are shaped slightly larger than the balls. This type of bearing has a low torque and can handle high-speed applications with minimal power loss. The radial dimensions of single-row ball bearings also vary, so it is possible to find one that fits your specific application. Besides the above-mentioned advantages, single-row ball bearings are also available with varying grease levels and are widely applicable to applications where the space is limited.
Single-row ball bearings are also called angular-contact ball bearings. Because of their single-row design, they are not separable and can accommodate a high-speed, heavy-duty application. Single-row angular-contact ball bearings can only handle axial load in one direction, and they must be installed in pairs for pure radial loads. Single-row ball bearings are a popular type of rolling bearings and can be used for a wide range of applications.
bearing

Self-aligning

The self-aligning ball bearing was invented by Sven Wingquist, a plant engineer for a textile company in Sweden. While he was responsible for making production as efficient as possible, he soon realized that the machinery he had in place wasn’t working as efficiently as it could. Although ball bearings are great for reducing friction, they were not flexible enough to compensate for misalignments in the machine.
Self-aligning ball bearings have two rows of balls and a common sphered raceway. The inner ring is curved and combines the two rows of balls into one cage. These bearings can tolerate shaft misalignment and compensate for static angular defects. They can be used in simple woodworking machinery, ventilators, and conveying equipment. They are often the preferred choice for applications where shaft alignment is an issue.

Ceramic

A Ceramic ball bearing is a type of high-performance bearing that is available in both full-ceramic and hybrid forms. The main differences between ceramic and steel ball bearings are their construction, lubrication, and mobility. High-quality ceramic ball bearings are durable, and they are ideal for corrosive and high-temperature applications. The material used to create these bearings helps prevent electrolytic corrosion. They are also ideal for reducing the friction and lubrication requirements.
Ceramic balls are harder and less brittle than steel balls, which gives them a higher degree of rigidity. Ceramics also have a higher hardness, with a hardness of Rc75-80 compared to Rc58-64 for steel balls. Their high compressive strength is approximately 5 to 7 times greater than steel. In addition, they have a very low coefficient of friction, which allows them to spin at higher speeds and with less friction. This increases their lifespan and durability, and decreases the energy needed to turn cranks.

Steel

Unlike traditional bearings, steel balls have a relatively uniform hardness. Carbon steel, for instance, is 2.1% carbon by weight. According to the American Iron and Steel Institute, copper content must be no more than 0.40% and manganese content should not be more than 1.65 g/cm3. After carbonizing, steel balls undergo a process called sizing, which improves their roundness geometry and hardness.
The main differences between steel ball bearings and ceramic ball bearings can be traced to their different materials. Ceramic balls are made from zirconium dioxide or silicon nitride. Silicon nitride is harder than steel and resists shocks. The result is increased speed and longer service life. Polyoxymethylene acetal (PMMA) bearing balls are known for their stiffness, strength, and tolerance, but are not as common as steel ball bearings.

Plastic

The most popular types of plastic ball bearings are made of polypropylene or PTFE. These bearings are used in applications requiring higher chemical resistance. Polypropylene is a structural polymer that offers excellent physical and chemical properties, including excellent resistance to organic solvents and degreasing agents. Its lightweight, low moisture absorption rate, and good heat resistance make it an excellent choice for high-temperature applications. However, plastic bearings are not without their drawbacks, especially when operating at very high temperatures or under heavy loads.
Compared to metal bearings, plastic ball-bearings do not require lubrication. They also are highly corrosion-resistant, making them an excellent choice for wash-down applications. They are also post-, autoclave-, and gamma sterilizable. Many conventional steel ball-bearings cannot handle the high temperatures of food processing or swimming pools. In addition to high temperature applications, plastic ball bearings are resistant to chemicals, including chlorine.
bearing

Glass

Plastic sliding bearings are molded bearings made of engineering plastic. With self-lubricating modification technology, these bearings can be produced by injection molding of plastic beads. They are widely used in various industries such as office equipment, fitness and automotive equipment. In addition to plastic bearings, glass balls are used in a variety of other applications, including medical equipment. Glass ball bearings have excellent corrosion resistance, excellent mechanical properties, and are electrically insulators.
Plastic ball bearings are made of all-plastic races and cages. These bearings are suitable for applications that are exposed to acids and alkalis. Because they are cheaper than glass balls, plastic ball bearings are popular in chemical-exposed environments. Stainless steel balls are also resistant to heat and corrosion. But the main disadvantage of plastic ball bearings is that they are not as strong as glass balls. So, if weight and noise is your main concern, consider using plastic balls instead.

Miniature

The global miniature ball bearing market is expected to reach US$ 2.39 Billion by 2027, at a CAGR of 7.2%. Growth in the region is attributed to technological advancement and government initiatives. Countries such as India and China are attracting FDIs and emphasizing the establishment of a global manufacturing hub. This is boosting the market for miniature ball bearings. The miniscule ball bearings are manufactured in small quantities and are very small.
Some manufacturers produce miniature ball bearings in different materials and designs. Chrome steel is the most popular material for miniature ball bearings because of its high load capacity, low noise properties, and lower cost. But the cost of stainless steel miniature bearings is low, since the amount of steel used is minimal. Stainless steel miniature bearings are the smallest in size. Therefore, you can choose stainless steel mini ball bearings for high-speed applications.

Angular-contact

Angular-contact ball bearings have three components: a cage, inner ring, and balls. Angular-contact ball bearings can support high axial and radial loads. Various design and manufacturing attributes make angular-contact ball bearings suitable for a variety of applications. Some features of this bearing type include a special lubricant, different cage materials, and different coatings.
The size of an angular-contact ball bearing is determined by the design units: outer ring width, axial load, and radial load. Depending on the type of application, an angular-contact ball bearing may be manufactured in double-row, triple-row, or quadruple-row configurations. Angular contact ball bearings can be classified according to their design units, which range from metric to imperial. A higher ABEC number means tighter tolerances. To determine the tolerance equivalent of a particular bearing, consult a standard Angular-contact ball bearing table.
Angular-contact ball bearings feature high and low-shoulder configurations. They have two-dimensional races that accommodate axial and radial loads. They are available in self-retaining units with solid inner and outer rings, and ball and cage assemblies. Cages made of cast and wrought brass are the most popular, but lightweight phenolic cages are also available. The latter is a better choice because it doesn’t absorb oil and has lower rolling friction.
bearing

Materials

When it comes to the construction of a ball bearing, high-quality raw materials are a crucial component. These materials not only affect the overall quality of a ball bearing, but also influence the cost. That’s why you should pay close attention to raw material quality. In addition to that, raw materials should be tested several times before the manufacturing process to ensure quality. Read on for some information about the different types of materials used to make ball bearings.
Steel is the most common material for ball bearings. Most ball bearings contain stainless steel balls, which are remarkably corrosion-resistant. They are also resistant to saltwater and alkalis. However, stainless steel balls are heavier than plastic ones, and they are also magnetic, which may be a drawback in some applications. If you’re looking for a metal-free option, glass balls are the way to go. They’re sturdy, lightweight, and resistant to a wide range of chemicals.

China Cross Roller Bearing Special High Precision Bearing for Machine Tool INA Z-549805     with Hot sellingChina Cross Roller Bearing Special High Precision Bearing for Machine Tool INA Z-549805     with Hot selling
editor by czh 2023-03-18

Slewing bearings

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