Type: BALL
Structure: Deep Groove
Relevant Industries: Developing Material Retailers, Production Plant, Machinery Fix Retailers, Meals & Beverage Manufacturing unit, Farms, Construction works , established screw nylon shaft collars Power & Mining, Foodstuff & Beverage Stores
Bore Dimensions: 17 – sixty seven mm
Design Variety: B25-157
Precision Score: P0 P2 P4, ABEC-three
Seals Variety: open up
Number of Row: Solitary row
Solution title: Deep groove ball bearing
Certification: ISO9001:2000
Materials: Gcr15
Industry: Global
Sercice: OEM service
Characteristics: Higher capability
OEM: Satisfactory
Inventory: Prosperous
Guarantee: One particular yr
Sample buy: Satisfactory
Packaging Information: 1.Industrial packing: Plastic tubes/Outer cartons/Pallets 2.Polyester bag paper single boxthen outer cartons
Port: ZheJiang /HangZhou/HangZhou

B25-157 deep groove ball bearing utilised in equipment with Gcr15 25x68x18

Images display

Technical specs

ProductDimension mm
19BSW07 19x32x7
32TM12 32x84x15
B27-12B 27x82x19
B27Z-8 27.8×78.5×15
B28-thirty 28X78X20
60TM04N 60x101x17
B28-31 28X72X17
65TM02A 65x100x17
B28-34 28X75X19
B29-11N 29X78X16.5/19
B29-11 29x78x18
B29-2NX 29x80x18/twenty
B30-a hundred and twenty 30x80x21
B31-16N 31x80x16
B30-126 30x75x20
B31-26N 31x93x21
B31-10 31x80x16
B32-33 32x72x15
B31-thirteen 31x93x19
B31-15 31x72x9
B35-two hundred 35X55X9
B31-16A1N 31x80x16
B35Z-7 35.5x95x12
B31-16N 31x80x16
B37-10 37x88x18
B31-23N 31X94X21
B37-9N 37x85x13
B31-28N 31x80x16.five
B43-4 43x87x19.five
B32-10/S 32x72x19
B45-106N 45x90x17
B32-14NR 32x80x20
B45-111E 45x105x21
B32-18NR 32x80x23
B45-ninety 45x100x17.9/21
B32-33 32x72x15
B49-5 49x95x18
B32-34 32x80x10
B49-7 49x87x14
B57Z-8 57.5x80x14
B34Z-5E1 34.288X62X14
B60-fifty seven 60x101x17.two
B33Z-12 33.5X76X11
B67-1 67x92x13
B35-two hundred 35X55X9
B67Z-7 57.5x80x12/13
B35-221 35X72X15
DG328012 32.5x80x11.five
B35-27 35.5x95x12
B35Z-7 35.5x95x12
B40-121 40x72x14
B36Z-10 40x72x14
B17-123 17x52x21
B37-ten 37X88x18
B17-126D 17x62x17.five
B37-9N 17x62x17.5
B17-127D 17x62x20
B37Z-1 17x62x20
B17-136 17x62x20
B39-5 39X86X20
B17-29 17x52x22
B40-121 40X72X14
B17-47D 40X72X14
B40-123 40X123.2X32
B17-96 40X123.2X32
B40-134N 40X100X25
B18Z-1B1 18.7x38x10
B40-167A 18.7x38x10
B20-112 18.7x38x10
B43-1 43X80X17
B20-122 43X80X17
B43-2 43X80X17
B43-8 43X87X19.five
B45-108 43X87X19.5
B45-130NX2UR 45X85X15
B20-161 20x52x14
B49-3 49X90X19.seven
B20-49NR 20x55x15
B57Z-7 57.7X80X13
B22-19 22x62x17
B58-1 58X104/108X21
B23-9 58X104/108X21
B60-44 60X130X22/31
B24Z-2URN 25x63x17
B60-57N 25x63x17
B25-109 25x52x15
B67-1 67X92x13
B25-10BC3 25x65x17
B67Z-7 75X110X18
B25-139 75X110X18
B75-55NX 75X110X18
B25-145 8X24X10/9
B8-75ZZ 8X24X10/nine
B25-147 25x62x19
BD22-2ENX1 22X47X20.six
B25-157 25x68x18
BD25-9 25X52X23.5
B25-163 25x60x19/27
B8-74 8X22X11
B25-164ZNXC3 25x60x17/twenty five
BD17-29 17X52X22
B25-166 25x67x26
BD25-49NX 25X60X27
B25-185V 25x61x20
BD29-2B 29X55X22.five
BD35-12B 35X64X37
B25-198 25x63x18
BD35-15 35X65X26
B25-214 27X63X23
BDZ27-1AUR 27X63X23
BDZ27-2NX 27X60X27
B25-238 25X68X19
BDZ27-3N 27X63X28
B25-238NX 25x68x19
BDZ38-1 38X68X26
B25-249 25x68x19
BDZ45-1 25x63x18
B25-254 25x63x18
BDZ56-2 25x63x18
Business InformationZheJiang KaiFu Bearing Import&Export Co., Higher pace 2500rpm 12V DC micro motor RS-455PA-18130 tubular roller DC motors for Lnkjet Printer Repair Ltd.Specializing in the creation of bearings stainless metal and so on. Products of higher quality, fashionable, broadly use.We have plentif experiance in carrying out organization with diverse international locations.Equally our company and products enjoy a great reputation from house and abroad.With so a lot of proficient employees below, we sincerely hope to have a cooperation with you in the potential.

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Our Services1. OEM services . We can design and style and produce it primarily based on your requirment.
two. The various package can be decide on.
3. 12 months warranty right after shippment.
4. Prolonged existence routine maintenance service for the items.
five. 24 several hours 7 days on the internet-services.
FAQ Our business and crew

ContactWelcome to get in touch with us and go to our manufacturing facility !

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 B25-157 deep groove ball bearing used in machinery with Gcr15 25x68x18     bearing and raceChina B25-157 deep groove ball bearing used in machinery with Gcr15 25x68x18     bearing and race
editor by czh 2023-02-17