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Ball Bearings(Rolling Element Material:Ceramics)

Bearings are mechanical components in a machine that are used to reduce friction between moving parts and support axial and radial loads.It is commonly used in machines and equipment that require rotational motion, such as generators, motors, pumps, and so on. There are many types of bearing to choose from for example Deep Groove Ball Bearing (Single Row and Double Rows), Angular Contact Ball Bearing, Thrust ball bearing and so on.Moreover, you can select based on other specifications like inner diameter (bore size), Bearing type, Load Direction, Precision, Environments, etc. Recommended brands for bearing include MISUMI, ESCO, NTN and NSK.Bearings are available with free delivery and no minimum order. If you have any questions about product selection or any concerns, our specialists are available to assist with any inquiries.
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  • You can add up to 6 items per a category to the compare list.
    Sale
    Angular Ball Bearing (Single Row/Double Row)
    Until 31/03/2025
    Angular Ball Bearing (Single Row/Double Row)
    Angular Ball Bearing (Single Row/Double Row)

    Sale
    Until 31/03/2025

    Angular Ball Bearing (Single Row/Double Row)

    NSK

    A ball bearing that can simultaneously support a radial load and a large axial load in 1 direction.
    [Features]
    ·Contact angle type of 15 degrees, 25 degrees, 30 degrees, 40 degrees
    ·There are various retainers made of polyamide, steel, and brass
    [Applications]
    ·Can be used for hydraulic pumps and vertical pumps that are applied with axial loads in addition to radial loads, machine tool spindles that require improved shaft rotation accuracy and rigidity, grinding spindles, electromagnetic clutches of automotive air conditioners, etc.
    From: ฿ 26,507.68
    Special Price
    Days to Ship: day to ship 5 Day(s)
    day to ship 5 Day(s)
  • You can add up to 6 items per a category to the compare list.
    Sale
    Plastic Ball Bearings
    Until 31/03/2025
    Plastic Ball Bearings
    Plastic Ball Bearings

    Sale
    Until 31/03/2025

    Plastic Ball Bearings

    MISUMI

    [Product Specifications]Shield material and shape: double shield type, outer ring type: flat, precision (JIS): class 0, load direction: radial.
    From: ฿ 894.26
    Special Price
    Days to Ship: day to ship Same day
    day to ship Same day
  • You can add up to 6 items per a category to the compare list.
    Sale
    Ball Bearings for Special Environment - Non-Grease, Non-Oil Plastic Ball
    Until 31/03/2025

    Sale
    Until 31/03/2025

    Ball Bearings for Special Environment - Non-Grease, Non-Oil Plastic Ball

    MISUMI

    A ceramic bearing that is suitable for non-magnetic, insulating, and corrosive environments. Combination types are also available depending on the application.
    From: ฿ 4,080.38
    Special Price
    Days to Ship: day to ship 3 Day(s)
    day to ship 3 Day(s)
  • You can add up to 6 items per a category to the compare list.
    High-Speed Thrust Ball Bearings, Angular Contact (Robust series)

    High-Speed Thrust Ball Bearings, Angular Contact (Robust series)

    NSK

    [Features]
    · Excellent durability under severe service conditions, such as when high loads or grease lubrication are used
    · In order to cope with harsh lubrication, material technology developed by NSK has been applied to machine tool bearings
    From: ฿ 62,955.74
    Days to Ship: day to ship Quote
    day to ship Quote
  • You can add up to 6 items per a category to the compare list.
    Resin Bearing PK (Chemical-resistant, Heat Resistant)

    Resin Bearing PK (Chemical-resistant, Heat Resistant)

    TOK BEARING

    [Features]
    · This bearing has excellent chemical- and heat-resistance compared to conventional PE bearings.
    · Recommended for transport equipment, medical equipment and semiconductor cleaning machines used in the chemical processing industry and other transport equipment exposed to chemical solutions or high temperatures.
    From: ฿ 2,720.39
    Days to Ship: day to ship 3 Day(s)
    day to ship 3 Day(s)
  • You can add up to 6 items per a category to the compare list.
    UKB Ball Bearing, Miniature Shape

    UKB Ball Bearing, Miniature Shape

    KASHIMA UKB

    Miniature sized ball bearings.
    [Features]
    · Can be used underwater, in seawater and in locations that have occasional exposure to moisture without undergoing rusting or degradation.
    · Because the bearing is chemically resistant and does not require grease at all, it demonstrates outstanding performance when used in a direct contact with chemicals and in places exposed to chemicals.
    · Because the material used is non-magnetic, it can provide insulation between the housing and the shaft, avoiding the malfunctioning of the measuring instruments such as magnetic readers.
    · The shape can be set arbitrarily according to design requirements and helps in weight reduction.
    [Applications]
    · Can be used for cleaning various machines (glass cleaning, film cleaning, parts of semiconductors / liquid crystal displays, electronic equipment), etching equipment, dyeing equipment, plating equipment, medical equipment, food related equipment and measuring instruments, etc.
    · Ideal for static prevention of control devices as it can be used in a wide range of temperatures.
    From: ฿ 825.92
    Days to Ship: day to ship 3 Day(s)
    day to ship 3 Day(s)
  • You can add up to 6 items per a category to the compare list.
    UKB Ball Bearing, Deep-Groove Type

    UKB Ball Bearing, Deep-Groove Type

    KASHIMA UKB

    Single row deep groove ball bearing with low coefficient of friction and stable rotation.
    [Features]
    · No grease oil, etc., is required, and can be used without occurrence of rust or without degeneration in places where it is exposed to water, seawater, or locations where irregular exposure to water occurs.
    · Because the bearing is chemical-resistant, performs well with chemicals and in areas where chemicals are used.
    · Can be used for foods, chemicals, pharmaceutical products, etc. and also used across a wide temperature range, from low to high temperatures.
    · Because the material used is non-magnetic, malfunctioning of measuring instruments, such as magnetic readers can be avoided. High insulation provides isolation between the housing and the shaft.
    · Useful for reducing product weight and the shape can be set arbitrarily according to design requirements.
    [Applications]
    · Can be used for cleaning machines (glass cleaning, film cleaning, semiconductor / liquid crystal, electronic equipment), etching equipment, dyeing equipment, plating equipment, medical equipment, food related equipment, measuring instruments, etc.
    · Ideal for preventing static electricity in control devices.
    From: ฿ 672.05
    Days to Ship: day to ship Same day
    day to ship Same day
  • You can add up to 6 items per a category to the compare list.
    Self-Aligning Ball Bearings UKB type

    Self-Aligning Ball Bearings UKB type

    KASHIMA UKB

    Choose from an abundant variety of materials. Products on this page: UKB1200, UKB1300, UKB2200 and UKB2300 series
    From: ฿ 1,781.35
    Days to Ship: day to ship 12 Day(s)
    day to ship 12 Day(s)
  • You can add up to 6 items per a category to the compare list.
    UKB Ball Bearing Angular Shape Single Row

    UKB Ball Bearing Angular Shape Single Row

    KASHIMA UKB

    Ball bearing that can be loaded with axial load and radial load in one direction.
    [Features]
    · Can be used underwater, in seawater and in locations that have occasional exposure to moisture without undergoing rusting or degradation.
    · Because the bearing is chemically resistant and does not require grease at all, it demonstrates outstanding performance when used in a direct contact with chemicals and in places exposed to chemicals.
    · Because the material used is non-magnetic, it can provide insulation between the housing and the shaft, avoiding the malfunctioning of the measuring instruments such as magnetic readers.
    · The shape can be set arbitrarily according to design requirements and helps in weight reduction.
    [Applications]
    Can be used for cleaning machines (glass cleaning, film cleaning), semiconductor / liquid crystal, electronic equipment, etching equipment, dyeing equipment, plating equipment, medical equipment, food related equipment, measuring instruments, etc.
    · Can be used across a wide temperature range, from low to high temperatures.
    From: ฿ 1,170.37
    Days to Ship: day to ship 12 Day(s)
    day to ship 12 Day(s)
  • You can add up to 6 items per a category to the compare list.
    UKB Ball Bearing Thrust Shape

    UKB Ball Bearing Thrust Shape

    KASHIMA UKB

    Ball bearings that are capable of receiving load distribution in even and stable manner.
    [Features]
    · Can be used underwater, in seawater and in locations that have occasional exposure to moisture without undergoing rusting or degradation.
    · Because the bearing is chemically resistant and does not require grease at all, it demonstrates outstanding performance when used in a direct contact with chemicals and in places exposed to chemicals.
    · Because the material used is non-magnetic, it can provide insulation between the housing and the shaft, avoiding the malfunctioning of the measuring instruments such as magnetic readers.
    · It is possible to only use the ball retainer part.
    [Applications]
    · Can be used for cleaning machines (glass cleaning, film cleaning), semiconductor / liquid crystal, electronic equipment, etching equipment, dyeing equipment, plating equipment, medical equipment, food related equipment, measuring instruments, etc.
    · Ideal for static prevention of control devices as it can be used in a wide range of temperatures.
    From: ฿ 1,321.78
    Days to Ship: day to ship 12 Day(s)
    day to ship 12 Day(s)
Brand
Product Series
CAD
From
Days to Ship
Inner Dia. d(Ø)
Outer Dia. D(Ø)
Width B(mm)
Raceway Ring Shape
Bearing Type
Outer Ring Type
Inner/Outer Ring Material
Basic Dynamic Load Rating(N)
Specifications, Environment
Precision (JIS)
Load Direction
Rolling Element Material
Size Standards
Number of Raceway Ring Rows
Clearance Symbol
You can add up to 6 items per a category to the compare list.
Sale
Angular Ball Bearing (Single Row/Double Row)
Until 31/03/2025
Angular Ball Bearing (Single Row/Double Row)
Angular Ball Bearing (Single Row/Double Row)
You can add up to 6 items per a category to the compare list.
Sale
Plastic Ball Bearings
Until 31/03/2025
Plastic Ball Bearings
Plastic Ball Bearings
You can add up to 6 items per a category to the compare list.
Sale
Ball Bearings for Special Environment - Non-Grease, Non-Oil Plastic Ball
Until 31/03/2025
You can add up to 6 items per a category to the compare list.
High-Speed Thrust Ball Bearings, Angular Contact (Robust series)
You can add up to 6 items per a category to the compare list.
Resin Bearing PK (Chemical-resistant, Heat Resistant)
You can add up to 6 items per a category to the compare list.
UKB Ball Bearing, Miniature Shape
You can add up to 6 items per a category to the compare list.
UKB Ball Bearing, Deep-Groove Type
You can add up to 6 items per a category to the compare list.
Self-Aligning Ball Bearings UKB type
You can add up to 6 items per a category to the compare list.
UKB Ball Bearing Angular Shape Single Row
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UKB Ball Bearing Thrust Shape
Brand

NSK

MISUMI

MISUMI

NSK

TOK BEARING

KASHIMA UKB

KASHIMA UKB

KASHIMA UKB

KASHIMA UKB

KASHIMA UKB

Product Series

Angular Ball Bearing (Single Row/Double Row)

Plastic Ball Bearings

Ball Bearings for Special Environment - Non-Grease, Non-Oil Plastic Ball

High-Speed Thrust Ball Bearings, Angular Contact (Robust series)

Resin Bearing PK (Chemical-resistant, Heat Resistant)

UKB Ball Bearing, Miniature Shape

UKB Ball Bearing, Deep-Groove Type

Self-Aligning Ball Bearings UKB type

UKB Ball Bearing Angular Shape Single Row

UKB Ball Bearing Thrust Shape

CAD
  • 2D / 3D
  • 2D / 3D
  • 2D
From

฿ 26,507.68

Special Price

On Sale Until 31/03/2025

฿ 894.26

Special Price

On Sale Until 31/03/2025

฿ 4,080.38

Special Price

On Sale Until 31/03/2025

฿ 62,955.74

฿ 2,720.39

฿ 825.92

฿ 672.05

฿ 1,781.35

฿ 1,170.37

฿ 1,321.78

Days to Ship 5 Day(s) Same day 3 Day(s) Quote 3 Day(s) 3 Day(s) Same day 12 Day(s) 12 Day(s) 12 Day(s)
Inner Dia. d(Ø)40 ~ 805 ~ 2010 ~ 209010 ~ 203 ~ 910 ~ 6510 ~ 4010 ~ 5010 ~ 50
Outer Dia. D(Ø)68 ~ 12516 ~ 4226 ~ 4214028 ~ 4210 ~ 3019 ~ 13030 ~ 9026 ~ 11024 ~ 95
Width B(mm)15 ~ 225 ~ 128 ~ 12458 ~ 124 ~ 105 ~ 319 ~ 338 ~ 279 ~ 31
Raceway Ring ShapeAngular Contact Ball (Single Row) / Angular Contact Ball (Multi-Row)BallBallAngular Contact Ball (Single Row)BallBallBallSelf-Aligning BallAngular Contact Ball (Single Row)Thrust Ball
Bearing TypeOpenDouble ShieldedDouble ShieldedOpenDouble ShieldedSingle ShieldedSingle ShieldedSingle ShieldedSingle ShieldedSingle Shielded
Outer Ring TypeFlatFlatFlatFlatFlatFlatFlatFlatFlatFlat
Inner/Outer Ring MaterialSteelPlasticStainless SteelSteelPlasticPlasticPlasticPlasticPlasticPlastic
Basic Dynamic Load Rating(N)10.6 ~ 26500---------
Specifications, EnvironmentStandard / For High SpeedStandard / Heat Resistant / Water Resistant / Non-magnetic / Dust ResistantStandard / Heat Resistant / Water Resistant / Antirust / For VacuumStandard / For High SpeedStandard / Heat Resistant / Non-magnetic / AntirustWater Resistant / Non-magneticWater Resistant / Non-magneticWater Resistant / Non-magneticWater Resistant / Non-magneticWater Resistant / Non-magnetic
Precision (JIS)Class 4Class 0Class 0-------
Load DirectionRadialRadialRadialRadialRadialRadialRadial / Thrust-Radial / ThrustThrust
Rolling Element MaterialCeramicsCeramicsCeramicsCeramicsCeramicsCeramicsCeramicsCeramicsCeramicsCeramics
Size StandardsMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric System
Number of Raceway Ring Rows-Single RowSingle Row-Single RowSingle RowSingle RowDouble Row-Single Row
Clearance Symbol----------

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  1. 1

Application example related to this category

Related Categories to Ball Bearings

FAQ Bearing

Question: How to select the right ball bearing for your application
Answer: 1. Choose a bearing that is fit to the "Bore" and "Shaft’s diameter" for not being loose in installation and causing misalignment.
2. Choose a bearing that is matched to the shaft's rotating speed to reduce heat in the "Ball" and "Ring" that will make bearings deteriorate.
3. Choose a bearing that is matched to the "radial load" and "axial load" of the application.
4. Choose a bearing that has clearance that matches the temperature in the operation area, like the conveyor of a furnace, because "Ball" and "Ring" will expand from heat and create more.
5. Choose a bearing that is compatible with the environment of the operation area, like a bearing that has a dust cover to prevent dust from creeping in or a bearing that is capable of heat resistance.
Question: What are bearing types and their various applications
Answer: Normally, bearing can be divided into 2 groups:
1. Rolling-element bearings that contain "Balls" or "Rollers" between the "Outer - Inner Rings" to carry loads These bearings have 2 types.
  1.1. Ball bearing: use balls as rolling elements. It can take bolt "Radial Load" and "Axial Load". Example: Bearing in a Bicycle’s Wheel.
  1.2. Roller bearing: use rollers as rolling elements. Good to carry "Radial Load". Example: Bearing in the Conveyor’s Pulley.
2. Plain bearing: It has 2 components. 1st is "Journal" which is a hollow cylinder case, and "Journal Bearing" which is an inside bore. This plain bearing uses oil as lubrication and is capable of self-alignment. Good for low rotating speed and eccentric force like an excavator cylinder rod end.
Question: How to read and use a ball bearing size chart? Please use this picture
Answer: How to read and use a ball bearing size chart
Basically, bearing size tables contain 4 columns.
- 1st column is Part Number.
- 2nd column is "Inside Diameter" or “d” which tells the size of the shaft.
- 3rd column is "Outside Diameter" or “D” which tells the size of the bore.
- 4th column is “Bore” or “B” which tells the width of the bearing so that it can be installed properly.
- Some types of bearing size chart might have other columns for more detail. Such as rotating speed, basic load rating, mass etc.
The above information is referenced from Product catalog from MISUMI. In some manufacturers, the order of the tables may slightly change.
Question: Whar are bearing materials and their properties
Answer: - Carbon steel is the cheapest and strongest,  but the material has low heat resistance and is not able to take high loads or a high rotating speed.
- Chrome steel is stronger and able to take a higher load than carbon steel, but it requires lubrication. and the material is not resistant to chemicals and corrosion.
- Stainless steel has high efficiency, strong, and resistant to corrosion. but it’s heavy, requires lubrication. and expensive.
- Ceramic have high-temperature resistant, resistant to corrosion and light weight. but load capacity is lower than steel Bearing.
- Polymer have many varieties: nylon, polyethylene (PE), etc. The Polymer’s bearing has low-friction properties, light weight, resistance to rust. but it’s expensive and low of heat resistance.
- Hybrid is created by combining materials for the highest load capacity. capable of being heat-resistant and be able to work under conditions of high rotating speed. But it’s extremely expensive and hard to find. So, it has been used for specific applications only.
Question: How to troubleshoot common problems with ball bearings
Answer: 1. Flaking: Mostly, this problem arises from fractions that creep into bearing. made the ball/Roller or roller scratch with internal parts. This could be prevented by using bearings that have a dust cover and lubricating them with grease.
2. Rusting: The source of this problem comes from water/humidity that gets inside the bearing. Lubrication by using grease is going to coat the bearing’s surface and prevent contact with humidity in the air.
3. Cage distortion: Mostly, this problem comes from drop bearings. But in any case, misassembling is also the cause of the problem. Example Clearance after assembly is not up to standard. Made it to have a gap that balls bump with cage.
4. Fracture: This could be caused by many reasons, but in summary, it is caused by bearings taking a higher load than is allowable. like using the wrong type of bearing or a machine working in the wrong condition.
Question: What distinguishes a simple ball bearing from a deep groove ball bearing?
Answer: Deep Grove Ball Bearings have a raceway that fits the size of the balls. That’s made the Deep Grove Ball Bearing more stable and able to take a higher load than a normal bearing. Still, it has low-friction properties and can take both radial and axial loads.