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Ball Bearings(Size Standards:Metric System 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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Brand
Product Series
CAD
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

    Ball Bearing, Double-Row Angular Contact

    • On Sale Till 31/03/2025

    Ball Screw Support Angular Contact Thrust Ball Bearings (for machine tools) NSK TAC B Series

    • On Sale Till 31/03/2025

    Deep Groove Ball Bearing/Open

    • On Sale Till 31/03/2025

    Self-Aligning Ball Bearings

    • On Sale Till 31/03/2025

    AC Ball Bearing

      Radial Ball Bearing, Flanged, Deep Groove (Metric Series)

        Ball Bearing, Heat Resistant/Grease Filled/Max Operating Temperature 230Deg.C

        • On Sale Till 31/03/2025

        Ball Bearing/Angular Contact/Single/Double Row Combination/Standard Grade

          Guide Bearing-U Groove, Stainless Steel

          • On Sale Till 31/03/2025

          Self-Aligning Ball Bearings (Taper Hole / Cylindrical Hole)

            Ball Bearing, Heat Resistant/Grease Filled/Max Operating Temperature 160Deg.C

            • On Sale Till 31/03/2025

            Ball Bearing/Angular Contact/Single/Single Row Combination/Standard Grade

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

                Thrust Ball Bearing (Raised Face Type)

                  Stainless Steel Grooved Bearing U Groove

                  • On Sale Till 31/03/2025

                  Ball Bearings C3 Clearance

                    Bearing with Bolt Steel-Made Hex Groove Type

                      Bearings with Set Screws

                      • On Sale Till 31/03/2025

                      Stainless Steel Ball Bearing, Deep Groove

                      • On Sale Till 31/03/2025

                      Deep Groove Ball Bearing/Double Shielded/Stainless

                      • On Sale Till 31/03/2025

                      Small Ball Bearings Rubber Sealed

                        Ultra-Thin, 6700, 6800, 6900 Metric Series

                          Ball Bearing, Single-Row Angular Contact

                            Thrust Ball Bearing, Open Type

                              Ball Bearings For Special Environment - SUS304 Ball Bearing

                              • On Sale Till 31/03/2025

                              Small Ball Bearing/Double Shielded/Stainless With Flange

                                Ball Bearing, Double-Row Angular, 5200/5300 Type

                                  Self-Aligning Ball Bearings, Cylindrical Hole Type / Tapered Hole Type

                                  • On Sale Till 31/03/2025

                                  Low Dust Generation Grease Filled Ball Bearing with Flange

                                    Angular Contact Ball Bearings Single Row Universal Combination

                                    • On Sale Till 31/03/2025

                                    Single-Direction Thrust Ball Bearing

                                      Rubber Mold Bearings

                                        Stainless Steel Ball Bearings With Bolts Hex Groove Type

                                        • On Sale Till 31/03/2025

                                        Ball Bearing, Low Dust Generation Grease Filled

                                          Deep Groove Ball Bearing with Retaining Rings/Double Shielded/Stainless

                                          • On Sale Till 31/03/2025

                                          Ball Bearings With Stainless Steel Flange (Small Diameter / Deep Groove) Double Shield Type, Light Duty / Medium Speed Rotation Type

                                            SH Series Stainless Steel Bearing SSA Type With Aligning Features

                                              Deep Groove Ball Bearing (Open Type)

                                                Self-Aligning Ball Bearing

                                                  Deep Groove Ball Bearing/Single Shielded

                                                    Ball Bearings Plastic, POM

                                                      Thrust Ball Bearing, Single-Unit, Open Type

                                                        Thrust Ball Bearing, Angular Contact, For Ball Screw Support

                                                          A/AS Steel Bearing

                                                            Bearing with Bolt Steel-Made Cross Groove Type

                                                            Brand

                                                            NTN

                                                            NSK

                                                            MISUMI

                                                            NSK

                                                            NTN

                                                            MINEBEA

                                                            MISUMI

                                                            MISUMI

                                                            MISUMI

                                                            MiSUMi Economy70

                                                            NTN

                                                            MISUMI

                                                            MISUMI

                                                            MINEBEA

                                                            HRB

                                                            MISUMI

                                                            MISUMI

                                                            MiSUMi Economy71

                                                            EASTERN SEIKO

                                                            MISUMI

                                                            KSK

                                                            MISUMI

                                                            MISUMI

                                                            MiSUMi Economy71

                                                            EZO

                                                            HRB

                                                            NTN

                                                            MISUMI

                                                            MISUMI

                                                            NACHI(FUJIKOSHI)

                                                            HRB

                                                            MISUMI

                                                            MISUMI

                                                            MiSUMi Economy74

                                                            NTN

                                                            NTN

                                                            EASTERN SEIKO

                                                            MISUMI

                                                            MISUMI

                                                            MISUMI

                                                            NANKAISEIKOJO

                                                            HRB

                                                            MISUMI

                                                            MISUMI

                                                            MISUMI

                                                            MiSUMi Economy80

                                                            NACHI(FUJIKOSHI)

                                                            NSK

                                                            TOK BEARING

                                                            EASTERN SEIKO

                                                            Product Series

                                                            Ball Bearing, Double-Row Angular Contact

                                                            Ball Screw Support Angular Contact Thrust Ball Bearings (for machine tools) NSK TAC B Series

                                                            Deep Groove Ball Bearing/Open

                                                            Self-Aligning Ball Bearings

                                                            AC Ball Bearing

                                                            Radial Ball Bearing, Flanged, Deep Groove (Metric Series)

                                                            Ball Bearing, Heat Resistant/Grease Filled/Max Operating Temperature 230Deg.C

                                                            Ball Bearing/Angular Contact/Single/Double Row Combination/Standard Grade

                                                            Guide Bearing-U Groove, Stainless Steel

                                                            Self-Aligning Ball Bearings (Taper Hole / Cylindrical Hole)

                                                            Ball Bearing, Heat Resistant/Grease Filled/Max Operating Temperature 160Deg.C

                                                            Ball Bearing/Angular Contact/Single/Single Row Combination/Standard Grade

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

                                                            Thrust Ball Bearing (Raised Face Type)

                                                            Stainless Steel Grooved Bearing U Groove

                                                            Ball Bearings C3 Clearance

                                                            Bearing with Bolt Steel-Made Hex Groove Type

                                                            Bearings with Set Screws

                                                            Stainless Steel Ball Bearing, Deep Groove

                                                            Deep Groove Ball Bearing/Double Shielded/Stainless

                                                            Small Ball Bearings Rubber Sealed

                                                            Ultra-Thin, 6700, 6800, 6900 Metric Series

                                                            Ball Bearing, Single-Row Angular Contact

                                                            Thrust Ball Bearing, Open Type

                                                            Ball Bearings For Special Environment - SUS304 Ball Bearing

                                                            Small Ball Bearing/Double Shielded/Stainless With Flange

                                                            Ball Bearing, Double-Row Angular, 5200/5300 Type

                                                            Self-Aligning Ball Bearings, Cylindrical Hole Type / Tapered Hole Type

                                                            Low Dust Generation Grease Filled Ball Bearing with Flange

                                                            Angular Contact Ball Bearings Single Row Universal Combination

                                                            Single-Direction Thrust Ball Bearing

                                                            Rubber Mold Bearings

                                                            Stainless Steel Ball Bearings With Bolts Hex Groove Type

                                                            Ball Bearing, Low Dust Generation Grease Filled

                                                            Deep Groove Ball Bearing with Retaining Rings/Double Shielded/Stainless

                                                            Ball Bearings With Stainless Steel Flange (Small Diameter / Deep Groove) Double Shield Type, Light Duty / Medium Speed Rotation Type

                                                            SH Series Stainless Steel Bearing SSA Type With Aligning Features

                                                            Deep Groove Ball Bearing (Open Type)

                                                            Self-Aligning Ball Bearing

                                                            Deep Groove Ball Bearing/Single Shielded

                                                            Ball Bearings Plastic, POM

                                                            Thrust Ball Bearing, Single-Unit, Open Type

                                                            Thrust Ball Bearing, Angular Contact, For Ball Screw Support

                                                            A/AS Steel Bearing

                                                            Bearing with Bolt Steel-Made Cross Groove Type

                                                            CAD
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                                                            Days to Ship Same day or more Quote Same day or more 3 Day(s) or more 3 Day(s) or more Same day or more Same day or more Same day or more Same day or more 3 Day(s) or more Same day or more Same day or more Same day or more 4 Day(s) or more Same day or more Same day or more 3 Day(s) or more Same day or more 3 Day(s) or more Same day or more Same day or more Same day or more 4 Day(s) or more 3 Day(s) or more Same day or more Same day or more 3 Day(s) or more 4 Day(s) or more Same day or more Same day or more 3 Day(s) or more 4 Day(s) or more Same day or more Same day or more 3 Day(s) or more Same day or more 3 Day(s) or more 4 Day(s) or more Same day or more Same day or more Same day or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more
                                                            Inner Dia. d(Ø)10 ~ 803010 ~ 505 ~ 11012 ~ 352 ~ 1010 ~ 3010 ~ 503 ~ 610 ~ 1005 ~ 2010 ~ 5010 ~ 2010 ~ 503 ~ 610 ~ 50M4 ~ M810 ~ 2010 ~ 4010 ~ 303 ~ 910 ~ 2010 ~ 5030 ~ 3406 ~ 203 ~ 2510 ~ 7510 ~ 503 ~ 810 ~ 10010 ~ 1004M4 ~ M83 ~ 2010 ~ 402 ~ 1510 ~ 307 ~ 5010 ~ 2010 ~ 504 ~ 2010 ~ 10020 ~ 456 ~ 8M6
                                                            Outer Dia. D(Ø)30 ~ 1406215 ~ 9019 ~ 24032 ~ 805 ~ 2222 ~ 6226 ~ 9012 ~ 1630 ~ 21513 ~ 4726 ~ 9015 ~ 2524 ~ 8512 ~ 1626 ~ 11010 ~ 3022 ~ 4722 ~ 7215 ~ 628 ~ 2815 ~ 2726 ~ 11052 ~ 42019 ~ 476 ~ 4230 ~ 13030 ~ 1106 ~ 2226 ~ 18024 ~ 1701310 ~ 306 ~ 4722 ~ 685 ~ 2830 ~ 7219 ~ 12030 ~ 5226 ~ 11013 ~ 4724 ~ 13547 ~ 7519 ~ 2615 ~ 22
                                                            Width B(mm)14.3 ~ 54153 ~ 206 ~ 7310 ~ 212.3 ~ 76 ~ 168 ~ 2049 ~ 734 ~ 148 ~ 203 ~ 49 ~ 2848 ~ 274 ~ 96 ~ 146 ~ 174 ~ 174 ~ 93 ~ 68 ~ 2716 ~ 646 ~ 142.5 ~ 914.3 ~ 549 ~ 402.5 ~ 78 ~ 349 ~ 5544 ~ 92.5 ~ 146 ~ 162.3 ~ 79 ~ 195 ~ 299 ~ 158 ~ 275 ~ 149 ~ 35156 ~ 85 ~ 7
                                                            Raceway Ring ShapeAngular Bearing (Double)Angular Bearing (Single)BallSelf-Aligning BallBallBallBallAngular Bearing (Double)BallSelf-Aligning BallBallAngular Bearing (Single)BallBallBallBallBallBallBallBallBallBallAngular Bearing (Single)Thrust BearingBallBallAngular Bearing (Double)Self-Aligning BallBallAngular Bearing (Single)Thrust BearingBallBallBallBallBallSelf-Aligning BallBallSelf-Aligning BallBallBallBallBallBallBall
                                                            Bearing TypeOpen / Double Shielded / Rubber SealedOpenOpenOpenDouble Shielded / Rubber SealedDouble Shielded / Rubber SealedDouble ShieldedOpenDouble ShieldedOpenDouble ShieldedOpenOpen / Double ShieldedOpenDouble ShieldedDouble ShieldedDouble ShieldedDouble ShieldedOpen / Double Shielded / Rubber SealedDouble ShieldedRubber Sealed-OpenOpenDouble ShieldedDouble ShieldedOpenOpenDouble ShieldedOpenOpenDouble ShieldedDouble ShieldedDouble ShieldedDouble ShieldedDouble ShieldedOpenOpenOpenSingle ShieldedOpenOpenOpen / Rubber SealedOpen / Double Shielded / Single ShieldedDouble Shielded
                                                            Outer Ring TypeFlatFlatFlatFlatDeep GrooveWith FlangeFlatFlatWith U-Shaped GrooveSphericalFlatFlatFlat / With Flange-Deep GrooveFlatFlatFlatFlatFlatFlatFlatFlatFlatFlatWith FlangeFlatFlatWith FlangeFlatFlatFlatFlatFlatWith Retaining Ring GroovesWith FlangeFlatFlatFlatFlatFlatFlatFlatFlatFlat
                                                            Inner/Outer Ring MaterialSteelSteelSteelSteel / Stainless SteelSteelSteel / Stainless SteelStainless SteelSteelStainless SteelSteelStainless SteelSteelStainless SteelSteelStainless SteelSteelSteelStainless SteelStainless SteelStainless SteelSteelSteelSteelSteelStainless SteelSteelSteelSteelStainless SteelSteelSteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelSteelSteelSteelPlasticSteelSteelSteelSteel
                                                            Basic Dynamic Load Rating(N)7150 ~ 12500029200850 ~ 350002530 ~ 1870009,600 ~ 33500-2290 ~ 165008750 ~ 67000235 ~ 5427,750 ~ 187000915 ~ 109005350 ~ 41500--235 ~ 6504550 ~ 62000802700 ~ 128002687 ~ 25683480 ~ 12240558 ~ 4575855 ~ 26954720 ~ 7380029300 ~ 37500052 ~ 256146 ~ 4900.77300 ~ 1280005060 ~ 63700177 ~ 27994650 ~ 13700010000 ~ 23700064080177 ~ 128002700 ~ 19500100.1 ~ 2570.44600 ~ 195001910 ~ 729005550 ~ 127004550 ~ 62000--23000 ~ 34500294 ~ 78480
                                                            Specifications, EnvironmentStandardStandard / For High SpeedStandardStandardStandardStandardStandard / Heat ResistantStandardStandard / Dust ResistantStandardStandard / Heat ResistantStandardStandardStandardStandardStandard / Dust ResistantStandardStandardStandard / Rust-Prevention / Dust Resistant-Standard / Water Resistant / Dust ResistantStandardStandardStandardStandard / Heat Resistant / Water Resistant / Non-magnetic-StandardStandardStandardStandardStandardStandardStandardStandardStandard-Heat Resistant / Non-magnetic / Rust-Prevention / Dust Resistant / For High Speed / Corrosion ResistantStandardStandardStandardStandard / Water Resistant / Abrasion Resistant / Non-magnetic / Rust-Prevention / Dust ResistantStandardStandardStandard / Non-magneticStandard
                                                            Precision (JIS)Class 0-Class 0Class 0Class 0Class 0Class 0Class 0Class 0Class 0Class 0Class 0Class 0Class 0Class 0Class 0-Class 0Class 0Class 0Class 0Class 0Class 0Class 0 / Class 5Class 0Class 0Class 0Class 0Class 0Class 4Class 0Class 0-Class 0Class 0Class 0Class 0Class 0Class 0Class 0-Class 0---
                                                            Load DirectionRadial / Thrust-RadialRadialRadial / ThrustRadialRadialRadialRadial / ThrustRadialRadialRadialRadialThrust-RadialRadialRadialRadial-RadialRadialRadialThrustRadial-RadialRadialRadialRadial / ThrustThrustRadialRadialRadialRadial-Radial / ThrustRadialRadialRadialRadial / ThrustThrust-RadialRadial
                                                            Rolling Element MaterialSteelSteelSteelSteel / Stainless SteelSteelSteel / Stainless SteelStainless SteelSteelStainless SteelSteelStainless SteelSteelStainless SteelSteelStainless SteelSteelSteelStainless SteelStainless SteelStainless SteelSteelSteelSteelSteelStainless SteelSteelSteelSteelStainless SteelSteelSteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelSteelSteelSteelStainless SteelSteelSteelSteelSteel
                                                            Size StandardsMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric SystemMetric System
                                                            Number of Raceway Ring RowsDouble Row-Single RowDouble RowSingle RowSingle RowSingle RowDouble RowSingle RowDouble RowSingle RowSingle RowSingle RowSingle RowSingle RowSingle RowSingle RowSingle RowSingle RowSingle RowSingle RowSingle RowSingle RowSingle RowSingle RowSingle RowDouble RowDouble RowSingle RowSingle RowSingle RowSingle RowSingle RowSingle RowSingle RowSingle RowSingle RowSingle RowDouble RowSingle RowSingle RowSingle RowSingle RowSingle RowSingle Row

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