China 9x17x5 Customized 689ZZ 689 Miniature Deep Groove Ball Bearing Sizes manufacturer

Sort: BALL, Miniature Bearing
Framework: Deep Groove
Relevant Industries: Accommodations, Garment Outlets, Developing Materials Outlets, Producing Plant, Equipment Fix Shops, Meals & Beverage Manufacturing unit, Farms, Restaurant, Residence Use, Retail, Meals Shop, Printing Retailers, Building works , Power & Mining, Food & Beverage Outlets, Advertising and marketing Firm, Mechanical sector
Bore Measurement: 9 – 9.01 mm
Design Amount: 689ZZ 689
Precision Rating: P6
Seals Sort: ZZ 2RS Open up
Quantity of Row: One row
Item name: 9x17x5 Customized 689ZZ 689 Miniature Deep Groove Ball Bearing Dimensions
Dimensions: 9x17x5 mm
Materials: Gcr15 chrome metal
Cage: Gcr15 chrome steel
Ball materials: Gcr15 chrome metal
Characteristic: Massive carrying capacity, can be applied to various assist structures
Application: Electromechanical equipment, health products, foodstuff equipment, and so forth.
Service: OEM Support
Certification: ISO9001:2008
Packaging Details: Packaging Specifics: 1. Industrial packaging: Plastic tube (10pcs in 1 tube)+ carton + plywood pallets plastic bag + kraft paper + carton + plywood pallets 2.Industrial packing: 1pc/plastic bag+ solitary coloration box+ carton + plywood pallets 3.In accordance to customer’s demands

9x17x5 Personalized 689ZZ 689 Miniature Deep Groove Ball Bearing Measurements

Deep groove ball bearings are the most typical kind in rolling bearings.The fundamental deep groove ball bearing consists of an outer ring, an internal ring, a set of steel balls and a set of cages. There are 2 kinds of deep groove ball bearings: one-row and double-row. The deep groove ball structure is also divided into 2 kinds: sealed and open up. seal. The dust seal include material is stamped from a metal plate, which basically helps prevent dust from moving into the bearing raceway. The oil-evidence type is a get in touch with oil seal, which can successfully avoid the grease in the bearing from overflowing.Its framework is basic and easy to use, and it is the most popular and commonly utilised variety of bearing.
Miniature deep groove ball bearings refer to the metric sequence, the outer diameter is less than 9mm the inch collection, all varieties of bearings with an outer diameter considerably less than 9.525mm, the main components are carbon metal, bearing steel, stainless metal, plastic, ceramics, and so forth., the smallest interior diameter can be achieved .6mm, normally a lot more than 1mm inner diameter.Product FeaturesIn the extremely-small bore miniature bearings, the kinds of miniature deep groove ball bearings are metric 68 collection, sixty nine collection, 23228 CCW33 spherical roller bearing 23228CC 23228CCW33 60 collection, and so forth., there are 6 varieties of British R series, on this basis, it can also be divided into ZZ metal plate dustproof Go over bearing sequence, miniature bearing collection with RS rubber seal ring, Teflon bearing seal ring sequence, flange flange sequence and so on.The principal objectiveSuited for all varieties of industrial tools, modest rotary motors and other high speed and lower noise fields, such as: workplace gear, micro motors, instrumentation devices, laser engraving, little clocks, gentle drives, force rotors, dental drills, tough disk motors, Into the related fields of motors, video clip recorder drums, toy versions, personal computer cooling fans, banknote counters, fax equipment, and so on.

Other types of Miniature Deep Groove Ball Bearing:

Bearing QuantityBoundary dimensions(mm)Basic load ratings(kN)Limiting speeds(rpm)Mass(g)
dDBrs minCrCorGreaseOil(Approx.)
6933eight3.15560a hundred and eightyfifty four,00063,000.sixty one
695five13four.two108043040,000forty seven,0002.4
sixty nine/1.5one.five52.fifteen1715179, Adjusting ring 20mm aluminum solitary split shaft collars 000ninety three,000.18
sixty nine/2.52.57two.five.15284ninety sixfifty nine,00070,000.forty three
691C314one.six.one157forty three96,000110,000.eleven
692C3two62.3.1527989sixty seven,00079,000.31
693C33eightthree.1556018054,000sixty three,000.sixty one
695C3five134.two108043040,000forty seven,0002.four
696C36fifteenfive.2135053037,000forty four,000three.8
697C3sevenseventeen5.three161071535,000forty one,0005.two
69/1.5C3one.fivefivetwo.fifteen171fifty oneseventy nine,000ninety three,000.eighteen
69/2.5C32.57two.five.152849659,00070,000.forty three
sixty nine/1.5-Zone.fivefive2.6.fifteen171fifty oneninety three,000 .eighteen
sixty nine/1.5-ZC3one.five5two.6.fifteen17151ninety three,000 .eighteen
69/1.5-ZZ1.five5two.6.15171fifty one79,000 .eighteen
69/1.5-ZZC3one.fivefivetwo.6.fifteen171fifty oneseventy nine,000 .18
69/1.5-ZZC3P6QE6one.five52.6.fifteen1715179,000 .18
69/2.5-Z2.5seventhree.five.15284ninety six70,000 .43
69/2.5-ZC32.five7three.5.fifteen284ninety six70,000 .forty three
69/2.5-ZZ2.five7three.five.152849659,000 .43
sixty nine/2.5-ZZC3two.five73.5.fifteen2849659,000 .43
69/2.5-ZZC3P6QE62.five7three.5.fifteen28496fifty nine,000 .43
691-Z142.3.1157forty threeone hundred ten,000 .eleven
691-ZC3one4two.3.one15743a hundred and ten,000 .11
691-ZZone4two.three.one157forty threeninety six,000 .eleven
691-ZZC31four2.3.1157forty three96,000 .11
691-ZZC3P6QE6onefourtwo.three.one15743ninety six,000 .11
692-Ztwo63.fifteen27989seventy nine,000 .31
692-ZC3263.1527989seventy nine,000 .31
692-ZZ263.fifteen2798967, DC Electrical Motor Completely Enclosed Waterproof Reciprocating Cycle 10000N 8000N Linear Actuator with Placement Opinions 000 .31
692-ZZC3two63.1527989sixty seven,000 .31
692-ZZC3P6QE62six3.1527989sixty seven,000 .31
693-Zthree8four.fifteen560one hundred eightysixty three,000 .61
693-ZC33eightfour.1556018063,000 .sixty one
693-ZZ38four.15560a hundred and eighty54,000 .sixty one
693-ZZC3threeeightfour.fifteen560one hundred eighty54,000 .61
693-ZZC3P6QE63eightfour.fifteen560one hundred eighty54,000 .sixty one
694-Zfour114.1571527652,000 1.8
694-ZC3foureleven4.1571527652,000 one.eight
694-ZZ4elevenfour.fifteen715276forty five,000 1.eight
694-ZZC34eleven4.fifteen71527645,000 one.8
694-ZZC3P6QE6four114.fifteen715276forty five,000 1.8
695-Zfivethirteenfour.two1080430forty seven,000 2.four
695-ZC35thirteenfour.two1080430forty seven,000 2.four
695-ZZfivethirteenfour.two1080430forty,000 two.4
695-ZZC3five134.2108043040,000 2.four
695-ZZC3P6QE6fivethirteenfour.two108043040,000 2.4
696-Z615five.21350530forty four,000 3.8
696-ZC3sixfifteen5.2135053044,000 three.8
696-ZZsix15five.two135053037,000 3.8
696-ZZC3615five.2135053037,000 three.eight
696-ZZC3P6QE6sixfifteen5.2135053037,000 three.eight
697-Zseven17five.3161071541,000 5.2
697-ZC3sevenseventeen5.31610715forty one,000 5.two
697-ZZ7seventeen5.three161071535,000 5.2
697-ZZC3717five.three161071535,000 5.two
697-ZZC3P6QE67175.three161071535,000 five.two
698-Z819six.three199086539,000 seven.three
698-ZC3819six.3199086539,000 seven.3
698-ZZ819six.three199086533,000 seven.3
698-ZZC3819six.3199086533,000 7.three
698-ZZC3P6QE6819six.3199086533,000 7.3
699-Z9twenty6.32480109038,000 eight.2
699-ZC3ninetwentysix.three2480109038,000 8.two
699-ZZnine20six.three2480109032,000 eight.2
699-ZZC39twentysix.three2480109032,000 eight.2
699-ZZC3P6QE69twentysix.32480109032,000 eight.2


Business Information

Certificate Certificate

Our advantage

one.Q:Are you a manufacturing facility or trading organization?
A:SEMRI Bearing is specialised in producing and exporting bearings.
SEMRI Bearing have possess manufacturing facility and warehouse.

2.Q:Can I get some samples and do you offer the sample cost-free?
A:Indeed, positive, SEMRI Bearing are honored to provide you samples.Can you get a ticket ?

three.Q:What is the payment?
A: thirty% T/T In Advance, 70% T/T In opposition to Duplicate Of B/L
B: a hundred% L/C At Sight
4.Q:What is the MOQ for bearing? A: SEMRI Bearing MOQ is 1 personal computer.
five.Q:What type of provider you can offer?
A:Technology supportInstallation guidanceOEM.

Industrial applications of casing

For rotating and sliding parts, bushings are an important part of the machine. Due to their anti-friction properties and load-carrying capacity, they are an important part of many different industrial processes. Bushings play a vital role in industries such as construction, mining, hydropower, agriculture, transportation, food processing and material handling. To learn more about the benefits of bushings, read on. You’ll be amazed how much they can help your business!


When comparing enclosure types, consider the material and how it will be used. Oilite bushings are made of porous material that draws lubricant into the liner and releases it when pressure is applied. These are manufactured using a sintered or powered metal process. Copper and tin are the most commonly used materials for making copper bushings, but there are other types of metal bushings as well.
Another popular type is the plain bearing. This type reduces friction between the rotating shaft and the stationary support element. This type provides support and load bearing while relying on soft metal or plastic for lubrication. Journal bearings are used to support the linear motion of the engine crankshaft in large turbines. They are usually babbitt or hydrodynamic with a liquid film lubricant between the two halves.
The oil-impregnated paper sleeve is made of high-quality kraft insulating paper. These bushings contain two layers of capacitor grading, with the innermost layer electrically connected to the mounting flange. These are mature processes and are widely used in different voltage levels. CZPT Electric (Group) Co., Ltd. provides UHV DC and AC oil-impregnated paper wall bushings for environmental control rooms.
Electrical bushings are used to transmit electricity. These can be transformers, circuit breakers, shunt reactors and power capacitors. The bushing can be built into the bushing or through the bushing. The conductors must be able to carry the rated current without overheating the adjacent insulation. A typical bushing design has a conductor made of copper or aluminum with insulation on all other sides. If the bushing is used in a circuit, the insulation needs to be high enough to prevent any leakage paths.
Voltage and current ratings of electrical bushings. Solid type electrical bushings typically have a center conductor and a porcelain or epoxy insulator. These bushings are used in small distribution transformers and large generator step-up transformers. Their test voltage is typically around 70 kV. Subsequent applications of this bushing may require a lower halfway release limit. However, this is a common type for many other applications.


Various industrial applications involve the use of casing. It is an excellent mechanical and chemical material with a wide range of properties. These compounds are also packaged according to national and international standards. Therefore, bushings are used in many different types of machines and equipment. This article will focus on the main industrial applications of casing. This article will also explain what a casing is and what it can do. For more information, click here. Casing application
Among other uses, bushing assemblies are used in aircraft and machinery. For example, a fuel tank of an aircraft may include baffle isolator 40 . The bushing assembly 16 serves as an interface to the fuel tank, allowing electrical current to flow. It can also be used to isolate one component from another. In some cases, bushing assemblies are used to provide a tight fit and reduce electrical resistance, which is important in circuits.
The benefits of casing go beyond reducing energy transmission. They reduce lubrication costs. If two metal parts are in direct contact, lubrication is required. Thus, the bushing reduces the need for lubrication. They also allow parts of the car to move freely. For example, rubber bushings may begin to deteriorate due to high internal temperatures or cold weather. Also, oil can affect their performance.
For example, bushing CTs in oil and gas circuit breakers are used as window current transformers. It consists of a toroidal core and secondary windings. The center conductor of the bushing acts as the single-turn primary of the BCT. By tapping the secondary winding, the ratio between primary and secondary can be changed. This information can be found on the asset nameplate.
Among other uses, bushings are used in diagnostic equipment. These components require precise positioning. Fortunately, air sleeves are perfect for this purpose. Their frictionless operation eliminates the possibility of misalignment. In addition, products based on porous media help minimize noise. A casing manufacturer can advise you on the best product for your equipment. Therefore, if you are looking for replacement bushings for your existing equipment, please feel free to contact Daikin.


Dry ferrule cores were selected for study and examined under an Olympus polarizing microscope (BX51-P). Core slices showing layers of aluminum foil with a distance of approximately 2 cm between adjacent capacitor screens. The aluminum foil surface has a multi-layered structure with undulations due to shrinkage and crepe. Differences between the two types of foils are also revealed.
A typical metal bushing material consists of a high-strength metal backing and a solid lubricant. These materials have higher load-carrying capacity and low friction during operation. Additionally, they are precision machined to tight tolerances. They also offer better thermal conductivity and better fatigue resistance. The accuracy of the metal bushing is improved due to the re-machining process that takes place after the bearing is assembled. Additionally, metal bushing materials are more resistant to wear than plastic bushing materials.
Plastic bushings are relatively inexpensive and readily available off the shelf. Also, the price of custom plastic bushings is relatively low. However, they are not recommended for heavy duty applications. Plastics degrade under high loads and can damage mating parts. Also, if the plastic bushings are not manufactured accurately, they can become misaligned. These are just some of the reasons for choosing metal bushings over plastic.
A mechanically bonded bushing 40 is placed over the stabilizer bar and compressed into the outer sleeve/bracket assembly. The outer metal member includes slotted holes that compensate for the tolerance stacking between the first and second bushing assemblies. Pre-assembly allows the assembly plant to receive a complete assembly ready for vehicle assembly, rather than sub-assembly at the vehicle manufacturing plant.


Control arm bushings are a major component of modern vehicle suspension systems. Damaged bushings can negatively affect the handling and performance of your car. Replacing bushings on a car can cost $200 to $500. While that’s pretty cheap for a handful of control bushings, replacing the entire suspension system could set you back over $1,200. Thankfully, if you want to repair or replace the bushing yourself, you can do it yourself for a fraction of the cost.
If you decide to replace the control arm bushing yourself, it’s best to shop around for the best price. Many auto parts stores offer cheaper bushings that you don’t have to spend a fortune on. Even if you don’t drive for years, rubber can degrade and create cracks in the material. These cracks can be as deep as three-eighths of an inch. This makes it dangerous to drive a car with damaged control arm bushings.
Hiring a mechanic might be a good idea if you don’t like doing the work yourself. You can save money and time by repairing the control arm yourself, but you may have to hire a mechanic to do the job. Replacing the front sway bar bushing alone can cost between $450 and $900. While these components are relatively inexpensive, you can replace them for a better-handling car.
In some cases, sizing the bushings is a more economical option, but if you want to replace your entire suspension system, it’s better to buy a brand new lower limit. You can even save labor by buying a replacement part fork with a good lower portion. In addition to improving your car’s handling and ride, new bushings will add to your car’s overall value. If you are not sure which parts you need, ask your mechanic for a quote.
While the cost of replacing control arm bushings is relatively low, it’s a good idea to compare quotes from multiple mechanics. By getting multiple quotes for the same repair, you can save as much as $50 to $100 on the total cost of your car. In addition to labor costs, parts and labor can vary, so shop around to find the mechanic best suited for your car. There’s no reason to settle for sub-par service when you can save $50 or more!

China 9x17x5 Customized 689ZZ 689 Miniature Deep Groove Ball Bearing Sizes     manufacturerChina 9x17x5 Customized 689ZZ 689 Miniature Deep Groove Ball Bearing Sizes     manufacturer
editor by czh 2023-02-17

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