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Ball Bearings(Raceway Ring Shape:Ball Page2)

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.
    Ultra-Thin, 6700, 6800, 6900 Metric Series
    Ultra-Thin, 6700, 6800, 6900 Metric Series
    Ultra-Thin, 6700, 6800, 6900 Metric Series
    Ultra-Thin, 6700, 6800, 6900 Metric Series

    Ultra-Thin, 6700, 6800, 6900 Metric Series

    EZO

    Standard bearing. A wide variety of different types are available, including models which include a thin outer ring flange as well as models which include or do not include a shield/seal.
    From: ฿ 142.66
    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.
    Stainless Steel Ball Bearing With Set Screw, SSXC Series

    Stainless Steel Ball Bearing With Set Screw, SSXC Series

    NANKAISEIKOJO

    Adding a "set screw" to the stainless steel bearing, which is resistant to rust, corrosion, and high temperature, ensures secure mounting and improves assembly workability.

    [Features]
    · Superior corrosion resistance.
    · Improves assembly workability.
    · A loose fit between the shaft and inner diameter can be achieved by fastening using the set screw.
    · Secure mounting using the set screw prevents shaft and inner diameter creep.
    · Eliminates the generation of wear debris due to creep.
    · Ideal for environments where dust generation is unacceptable, such as clean rooms, etc.
    · Set collar for fixing and positioning bearing is not required
    From: ฿ 886.35
    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.
    Greaseless Bearing

    Greaseless Bearing

    NANKAISEIKOJO

    Greaseless bearing suitable for environments where grease cannot be used and low torque is required.
    [Features]
    · A special coating is applied to the retainer.
    · Can be used without lubricant even in environments where grease cannot be used.
    · Supports smooth rotation with extremely low torque (excluding rubber sealed type).
    [Applications]
    · Ideal for use in drying ovens, liquid crystal / semiconductor manufacturing equipment, vacuum equipment, inspection and measurement equipment, and other high-temperature environments.
    From: ฿ 100.00
    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.
    Radial Shielded Ball Bearing with Locating Snap Ring (Metric Series)

    Radial Shielded Ball Bearing with Locating Snap Ring (Metric Series)

    MINEBEA

    Radial ball bearing type with a locating snap ring on one side of the outer ring. Simplifies axial positioning for housing mounting.
    From: ฿ 182.42
    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.
    Deep Grooved Ball Bearing With Snap Ring Groove One Shield Type / Open Type

    Deep Grooved Ball Bearing With Snap Ring Groove One Shield Type / Open Type

    HRB

    Brand-name products provided by MISUMI-VONA are based on customer needs and carefully selected from the products of rapidly growing manufacturers in Asia. Select the most appropriate item for the usage environment. Founded in 1950, HRB bearings are used in a wide range of applications, including automobiles, electrical equipment and machine tools. One of the three biggest Chinese manufacturers of bearings.
    From: ฿ 223.72
    Days to Ship: day to ship 6 Day(s)
    day to ship 6 Day(s)
  • You can add up to 6 items per a category to the compare list.
    TAS (Higher Toughness Bearing)

    TAS (Higher Toughness Bearing)

    TOK BEARING

    [Features]Maximum allowable rotational speed of 300 rpm. Unbreakable, Robust and tough bearing.
    From: ฿ 168.03
    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.
    Deep Groove Ball Bearings Metric Series
    Deep Groove Ball Bearings Metric Series
    Deep Groove Ball Bearings Metric Series

    Deep Groove Ball Bearings Metric Series

    EZO

    Standard bearing. A wide variety of different types are available, including thinner models which include an outer ring flange as well as models which include or do not include a shield/seal.
    From: ฿ 88.26
    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.
    Ultra-Thin Radial Ball Bearing A-Series Ultra-Thin Type

    Ultra-Thin Radial Ball Bearing A-Series Ultra-Thin Type

    MINEBEA

    This type has an inner diameter that is larger than the outer diameter of a normal radial ball bearing.
    From: ฿ 358.99
    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.
    Clean Pro Bearing

    Clean Pro Bearing

    JTEKT KOYO

    [Features]
    · The product is lubricated with a fluoropolymer coating formed over the entire surface of all bearing components.
    · Can be used in cleanrooms, vacuum equipment, etc.
    From: ฿ 100.00
    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
    Small Ball Bearing/Non-Contact Sealed/Contact Sealed/Stainless
    Until 31/03/2025
    Small Ball Bearing/Non-Contact Sealed/Contact Sealed/Stainless
    Small Ball Bearing/Non-Contact Sealed/Contact Sealed/Stainless

    Sale
    Until 31/03/2025

    Small Ball Bearing/Non-Contact Sealed/Contact Sealed/Stainless

    MISUMI

    [Product Specifications]Shield material and shape: rubber seal type, inner and outer ring materials: equivalent to SUS440C, outer ring type: flat, precision (JIS): class 0.
    From: ฿ 149.69
    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.
    Stainless Steel Grooved Bearing Convex

    Stainless Steel Grooved Bearing Convex

    MISUMI

    The O.D. is decreased by directly machining a V groove on the outer ring of the bearing.
    From: ฿ 243.24
    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.
    Bearing with Bolt Steel-Made Cross Groove Type

    Bearing with Bolt Steel-Made Cross Groove Type

    EASTERN SEIKO

    Bolts are swaged to precision bearings ensuring no looseness.
    From: ฿ 235.47
    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.
    Deep Groove Ball Bearings, Single Shielded Type

    Deep Groove Ball Bearings, Single Shielded Type

    HRB

    Brand-name products provided by MISUMI are carefully-selected from the products of Asian manufacturers and offered based on customers' needs. Please select the right item for your individual usage environment. HRB was established in 1950 and it produces bearings for use in automobiles, electrical equipment, machine tools, aircraft, etc. One of the three biggest bearing manufacturers in China.
    From: ฿ 223.72
    Days to Ship: day to ship 3 Day(s)
    day to ship 3 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.
Ultra-Thin, 6700, 6800, 6900 Metric Series
Ultra-Thin, 6700, 6800, 6900 Metric Series
Ultra-Thin, 6700, 6800, 6900 Metric Series
Ultra-Thin, 6700, 6800, 6900 Metric Series
You can add up to 6 items per a category to the compare list.
Stainless Steel Ball Bearing With Set Screw, SSXC Series
You can add up to 6 items per a category to the compare list.
Greaseless Bearing
You can add up to 6 items per a category to the compare list.
Radial Shielded Ball Bearing with Locating Snap Ring (Metric Series)
You can add up to 6 items per a category to the compare list.
Deep Grooved Ball Bearing With Snap Ring Groove One Shield Type / Open Type
You can add up to 6 items per a category to the compare list.
TAS (Higher Toughness Bearing)
You can add up to 6 items per a category to the compare list.
Deep Groove Ball Bearings Metric Series
Deep Groove Ball Bearings Metric Series
Deep Groove Ball Bearings Metric Series
You can add up to 6 items per a category to the compare list.
Ultra-Thin Radial Ball Bearing A-Series Ultra-Thin Type
You can add up to 6 items per a category to the compare list.
Clean Pro Bearing
You can add up to 6 items per a category to the compare list.
Sale
Small Ball Bearing/Non-Contact Sealed/Contact Sealed/Stainless
Until 31/03/2025
Small Ball Bearing/Non-Contact Sealed/Contact Sealed/Stainless
Small Ball Bearing/Non-Contact Sealed/Contact Sealed/Stainless
You can add up to 6 items per a category to the compare list.
Stainless Steel Grooved Bearing Convex
You can add up to 6 items per a category to the compare list.
Bearing with Bolt Steel-Made Cross Groove Type
You can add up to 6 items per a category to the compare list.
Deep Groove Ball Bearings, Single Shielded Type
Brand

EZO

NANKAISEIKOJO

NANKAISEIKOJO

MINEBEA

HRB

TOK BEARING

EZO

MINEBEA

JTEKT KOYO

MISUMI

MISUMI

EASTERN SEIKO

HRB

Product Series

Ultra-Thin, 6700, 6800, 6900 Metric Series

Stainless Steel Ball Bearing With Set Screw, SSXC Series

Greaseless Bearing

Radial Shielded Ball Bearing with Locating Snap Ring (Metric Series)

Deep Grooved Ball Bearing With Snap Ring Groove One Shield Type / Open Type

TAS (Higher Toughness Bearing)

Deep Groove Ball Bearings Metric Series

Ultra-Thin Radial Ball Bearing A-Series Ultra-Thin Type

Clean Pro Bearing

Small Ball Bearing/Non-Contact Sealed/Contact Sealed/Stainless

Stainless Steel Grooved Bearing Convex

Bearing with Bolt Steel-Made Cross Groove Type

Deep Groove Ball Bearings, Single Shielded Type

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

฿ 142.66

฿ 886.35

฿ 100.00

฿ 182.42

฿ 223.72

฿ 168.03

฿ 88.26

฿ 358.99

฿ 100.00

฿ 149.69

Special Price

On Sale Until 31/03/2025

฿ 243.24

฿ 235.47

฿ 223.72

Days to Ship Same day 3 Day(s) 3 Day(s) 5 Day(s) 6 Day(s) 3 Day(s) Same day 5 Day(s) Same day Same day 3 Day(s) 3 Day(s) 3 Day(s)
Inner Dia. d(Ø)10 ~ 2510 ~ 2510 ~ 60810 ~ 40-10 ~ 1510 ~ 206 ~ 3010 ~ 403 ~ 6M610 ~ 40
Outer Dia. D(Ø)15 ~ 4222 ~ 5219 ~ 1101630 ~ 802226 ~ 3215 ~ 2519 ~ 6226 ~ 8012 ~ 1615 ~ 2226 ~ 80
Width B(mm)3 ~ 913 ~ 265 ~ 2759 ~ 1878 ~ 93 ~ 46 ~ 168 ~ 1845 ~ 78 ~ 19
Raceway Ring ShapeBallBallBallBallBallBallBallBallBallBallBallBallBall
Bearing Type-Double ShieldedOpen / Double Shielded / Rubber SealedDouble ShieldedOpenDouble ShieldedDouble ShieldedOpen / Double ShieldedDouble ShieldedRubber SealedDouble ShieldedDouble ShieldedSingle Shielded
Outer Ring TypeFlat / With FlangeFlatFlatWith Retaining Ring GroovesWith Retaining Ring GroovesFlatFlatFlatFlatFlatDeep GrooveFlatFlat
Inner/Outer Ring MaterialSteelStainless SteelStainless SteelSteelSteelSteelSteelStainless SteelStainless SteelStainless SteelStainless SteelSteelSteel
Basic Dynamic Load Rating(N)855 ~ 70102700 ~ 14000--5100 ~ 276003923860 ~ 4750-2600 ~ 195003900 ~ 24800235 ~ 650804590 ~ 27600
Specifications, EnvironmentStandardHeat Resistant / Antirust / Dust Resistant / Corrosion Resistant-StandardStandardStandard / Non-magneticStandardStandardDust Resistant / For VacuumStandard / Dust ResistantStandardStandardStandard
Precision (JIS)Class 0Class 0Class 0Class 0Class 0-Class 0Class 0Class 0Class 0Class 0-Class 0
Load DirectionRadialRadialRadialRadialRadialRadialRadialRadialRadialRadial-RadialRadial
Rolling Element MaterialSteelStainless SteelStainless SteelSteelSteelSteelSteelStainless SteelStainless SteelStainless SteelStainless SteelSteelSteel
Size StandardsMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric System
Number of Raceway Ring RowsSingle RowSingle RowSingle RowSingle RowSingle RowSingle RowSingle RowSingle RowSingle RowSingle RowSingle RowSingle RowSingle Row
Clearance Symbol-------------

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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.