Type: BALL
Structure: Deep Groove
Applicable Industries: Hotels, Manufacturing Plant, Farms, Home Use, Retail, Construction works , Energy & Mining, Food & Beverage Shops, Other
Bore Size: 5 – 10 mm
Model Number: 61800 2RS
Precision Rating: P6
Seals Type: OPEN AND SEALS OR SHIELDS
Number of Row: Single row
Feature: Long Life
Brand: SKF
Stock: Rich
Clearance: C0 C1 C2 C3 C4
Vibration: Z1V1 Z2V2 Z3V3
Tolerance: ABEC-1 ABEC-2 ABEC-3 ABEC-5 ABEC-7
Precision: P5/P6/P4/P2
MOQ: 10 Pcs
Delivery Time: 3-15 Days
Main Market: Global
Packaging Details: 1. Brand Packing2. Single Box Packing3. Tube Packing4. Economic Industrial Packing
Port: HangZhou HangZhou HangZhou ZheJiang

Products Description Deep Groove Ball BearingsDeep groove ball bearings are particularly versatile. They are suitable for high and very high speeds, accommodate radial and axial loads in both directions, and require little maintenance. Because deep groove ball bearings are the most widely used bearing type, they are available from CZPT in many designs, variants and sizes.Single row deep groove ball bearingsSingle row deep groove ball bearings are available capped (with seals or shields) or open. Open bearings that are also available capped may have recesses in the ring side faces . Double row deep groove ball bearingsDouble row deep groove ball bearings are very suitable for bearing arrangements where the load carrying capacity of a single row bearing is inadequate. For the same bore and outside diameter, double row bearings are slightly wider than single row bearings in the 62 and 63 series, but have a considerably higher load carrying capacity .Double row deep groove ball bearings are only available as open bearings (without seals or shields)Temperature limitsThe permissible operating temperature for deep groove ball bearings can be limited by:• the dimensional stability of the bearing rings and balls• the cage• the seals• the lubricantBearing rings and ballsSKF deep groove ball bearings are heat stabilized up to at least 120 °C (250 °F)CagesSteel, stainless steel, brass or PEEK cagescan be used at the same operating temperatures as the bearing rings and balls.SealsThe permissible operating temperature for seals depends on the seal material:• NBR: –40 to +100 °C (–40 to +210 °F) Temperatures up to 120 °C (250 °F) can be tolerated for brief periods.• FKM: –30 to +200 °C (–20 to +390 °F) Temperatures up to 230 °C (445 °F) can be tolerated for brief periods.Typically, temperature peaks are at the seal lip. Details Images Packaging & Shipping Company Information FAQ

DesignationsBORE SIZE(mm)OR OD(mm)LENGTH(mm)WEIGHT(kg)
61800-2RS1101950,0055
61800-2Z101950,0055
61800101950,0053
61900-2RS1102260,01
61900-2Z102260,01
61900102260,01
6000102680,019
6000-2RSH 6000-RSH102680,019
6000-2RSL 6000-RSL102680,019
6000-2Z 6000-Z102680,02
63000-2RS11026120,571
16100-2Z102880,026
16100102880,571
6200103090,031
6200-2RSH 6200-RSH103090,032
6200-2RSL 6200-RSL103090,032
6200-2Z 6200-Z103090,034
6200-2RS11030140,04
63001035110,053
6300-2RSH 6300-RSH1035110,054
6300-2RSL 6300-RSL1035110,053
6300-2Z 6300-Z1035110,055
62300-2RS11035170,06
61801-2RS1122150,0063
61801-2Z122150,0063
61801122150,0063
61901-2RS1122460,011
61901-2Z122460,011
61901122460,011
6001122880,571
6001-2RSH 6001-RSH122880,571
6001-2RSL 6001-RSL122880,571
6001-2Z 6001-Z122880,571
63001-2RS11228120,571
16101-2RS1123080,571
16101-2Z123080,571
16101123080,026
62011232100,037
6201-2RSH 6201-RSH1232100,038
6201-2RSL 6201-RSL1232100,038
6201-2Z 6201-Z1232100,039
62201-2RS11232140,045
63011237120,06
6301-2RSH 6301-RSH1237120,062
6301-2RSL 6301-RSL1237120,06
6301-2Z 6301-Z1237120,063
62301-2RS11237170,07
61802-2RS1152450,0074
61802-2Z152450,0074
61802152450,0065
61902-2RS1152870,016
61902-2RZ152870,016
61902-2Z152870,016
61902152870,016
16002153280,571
16002-2Z 16002-Z153280,571
6002153290,03
6002-2RSH 6002-RSH153290,03
6002-2RSL 6002-RSL153290,03
6002-2Z 6002-Z153290,032
63002-2RS11532130,039
62021535110,045
6202-2RSH 6202-RSH1535110,046
6202-2RSL 6202-RSL1535110,046
6202-2Z 6202-Z1535110,048
62202-2RS11535140,054
63021542130,082
6302-2RSH 6302-RSH1542130,085
6302-2RSL 6302-RSL1542130,085
6302-2Z 6302-Z1542130,086
62302-2RS11542170,11
61808-2RS1155270,034
61803-2RS1172650,0082
61803-2RZ172650,0082
61803-2Z172650,0082
61803172650,0075
61903-2RS1173070,017
61903-2Z173070,017
61903-2RZ173070,018
61903173070,016
16003-2Z173580,032
16003173580,031
60031735100,038
6003-2RSH 6003-RSH1735100,039
6003-2RSL 6003-RSL1735100,039
6003-2Z 6003-Z1735100,041
63003-2RS11735140,052
62031740120,065
6203-2RSH 6203-RSH1740120,067
6203-2RSL 6203-RSL1740120,067
6203-2Z 6203-Z1740120,068
6203 ETN91740120,064
62203-2RS11740160,089
63031747140,11
6303-2RSH 6303-RSH1747140,12
6303-2RSL 6303-RSL1747140,12
6303-2Z 6303-Z1747140,12
62303-2RS11747190,16
64031762170,27
61804-2RS1203270,018
61804-2RZ203270,018
61804203270,018
61904-2RS1203790,038
61904-2RZ203790,038
61904203790,037
16004204280,051
60042042120,067
6004-2RSH 6004-RSH2042120,067
6004-2RSL 6004-RSL2042120,069
6004-2Z 6004-Z2042120,071
63004-2RS12042160,086
62042047140,11
6204-2RSH 6204-RSH2047140,11
6204-2RSL 6204-RSL2047140,11
6204-2Z 6204-Z2047140,11
6204 ETN92047140,098
62204-2RS12047180,13
6304-2RSL 6304-RSL2052150,15
63042052150,14
6304-2RSH 6304-RSH2052150,15
6304-2Z 6304-Z2052150,15
6304 ETN92052150,14
62304-2RS12052210,21
64042072190,41

What is a bushing?

What is a bushing? Basically, bushings are spherical or spherical bearings for machines with sliding or rotating shaft assemblies. Due to their excellent load-carrying capacity and anti-friction properties, these bushings are used in almost all industrial applications. This makes them useful in industries such as construction, mining, agriculture, transportation, hydropower, food processing and material handling.
bushing

Shell information

The demand for bushings is closely related to the global transformer market. Growing renewable energy sources and high replacement rates of aging grid infrastructure are driving the global demand for transformer bushings. Increased urbanization is another factor driving the demand for transformer bushings. Among global regions, Asia Pacific is the largest market for medium voltage transformer bushings. The following section provides a detailed analysis of the market.
Bulk-type bushings are used for lower voltage ratings and consist of a center conductor stud or tube and an insulator housing. They are available in dry or oil filled versions, and their oil content is shared with the transformer main tank. However, the trend is slowly turning towards RIP bushings. Regardless of how different types of bushings are used, it is important to understand the difference between them.
A recent CZPT survey indicated that bushings account for 17% of all transformer failures. Among them, 30% caused fire accidents and 10% caused explosions. This is not a small risk, especially for such important electrical components as transformers. Because casing is so important, utilities are increasingly looking to preventative maintenance. However, this requires continuous monitoring of the bushing and its insulation. There are many benefits to using online condition monitoring.
One of the main benefits of locating and replacing faulty bushings is improved operability and safety. If you notice that your car is unstable in the corners, your bushings are worn. Anti-roll bar bushings can also be a sign of bushing damage. Do not ignore these warning signs as they can have dangerous consequences. To avoid these potential problems, make sure to get your vehicle serviced as soon as you notice any of these symptoms.
Be sure to park your vehicle on a level surface before you start changing your car bushings. You may need to unlock the hood latch and apply the brakes before continuing. Then, open the valve cover. This will allow you to see the engine area and bushings. You should also check that the wheels are not moving and avoid placing sharp objects in the engine bay. If you have time, open the hood and if you can see the bushings, turn on the headlights.
bushing

type

There are various types of bushings, each serving a different purpose. Oil-filled types are the most common and are designed for vertical installations. On the other hand, the embedded ferrule can accommodate the connection to the wire leads in the lower end of the ferrule. This feature significantly reduces the length of the sump end of the casing, but also adds additional complexity and cost.
There are two basic types of bushings. The first is a solid pour and the second is a capacitive graded variety. Solid cast bushings are typically used for low voltage transformer windings, while gas insulated bushings are insulated with pressurized gas. Gas-insulated bushings are also used in SF6 circuit breakers. If you are in the market for a new bushing, be sure to consider its cantilever strength and design.
Electrical bushings are an important part of various electrical equipment. They help carry high-voltage current through the enclosure and act as an insulator between a live conductor and a metal body at ground potential. Bulk-type bushings consist of a central conductive rod (usually copper or aluminum) and an insulator (silicone rubber compound or composite resin) surrounding the rod.
Transformers require transformer bushings. The construction and materials used in the bushing play a key role in the durability and longevity of the transformer. Transformers with weak bushings can fail, causing extensive damage. Moisture or voids can cause insulation breakdown, resulting in extensive electrical damage. Appropriate materials and optimized construction can reduce electric field stress and extend the life of the bushing.
Capacitor grading bushings are more expensive and are used in almost all high voltage systems. They use a conductive layer within the insulating layer between the center conductor and the insulator. Different manufacturers use different materials to produce these bushings. Earlier, capacitor grading bushings were made of concentric ceramic cylinders with metallized surfaces. They are also made from laminated cardboard tubes with conductive layers.

Function

A bushing is a support member that performs its function by acting as a washer and reducing noise and vibration. Bushings are used in valve covers and are made of corrosion-resistant materials to perform these functions. These products can be found in all types of machinery from cars to airplanes. Below are some common uses for bushings. Read on to discover more. Here are some of the most important features of the shell.
Electrical bushings transmit electricity. They can be used in circuit breakers, transformers, power capacitors and shunt reactors. The conductors of the bushing can be built directly into the bushing or through the bushing. Both current and voltage represent electricity. The bushing must have insulation capable of withstanding the voltage and its current-carrying conductors must be capable of carrying the rated current without overheating the adjacent insulation.
The bushing wraps around the stem, which is a relatively simple replacement part. It is a hardened part that prevents leaks and improves sealing. Plus, its low-cost replacement makes it a very easy-to-machine part. Bushings are also used in valves for guiding purposes. These two features make bushings an important part of many machines and applications. So, learn more about them.
Copper and brass are commonly used bushing materials. They have high compressive strength and high surface pressure. This material is suitable for bearings in low speed situations and heavy duty applications. Copper and brass are the most common types of casings, and they are both made in China. They are all relatively inexpensive and are available in a variety of materials and sizes. If you are considering purchasing a casing, keep in mind that it must meet national standards.
bushing

cost

Whether you’re looking for a replacement bushing for your rear suspension or just need to replace the fork, you have a few different options. The two main types of bushings are coated and uncoated. If you want to save money on bushing replacements, you should consider getting a cheaper lower fork. Whether you’re replacing bushings to improve ride quality or prevent damage to your wheel loader, you’ll find a bushing replacement option that fits your budget.
While most cars are compatible with bushings, some iconic parts from premium brands like BMW and Mercedes require special tools to replace. If you are not confident in your mechanical abilities, consider hiring a mechanic to do it. Mechanical replacement bushings typically range from $200 to $500. If you’re comfortable with mechanics and have some mechanical knowledge, you can save money by trying the job yourself. For example, control arm bushings range in price from $20 to $80. It is important to check the alignment after replacing the bushing to avoid further damage.
Control arm bushing replacements are usually relatively inexpensive, but you may need to replace several at the same time. You should check the prices of several mechanics before making a decision. You can easily save between $50 and $100 by comparing quotes. Plus, you’ll save a lot of money by finding the right mechanic for the job. You can also use an online comparison tool to compare prices. You can find a mechanic that suits your needs at an affordable price.
Control arm bushings are also an inexpensive way to replace parts of a car’s front or rear suspension. Typically, control arm bushings are made of two metal cylinders covered with a thick layer of rubber. They wear out due to accidents, potholes and off-roading. They are mounted with a bolt that goes through the inner barrel. It is important to replace these bushings as often as needed to improve operation.

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