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Ball Bearings(Inner/Outer Ring Material:Steel)

Technical Information【BALL BEARINGS】
Ball bearings are used to reduce friction of a rotary shaft mounted on the machine. Reducing friction helps increase the machine efficiency, extend lifespan and prevent seizing and failure. Ball bearings consist of balls (rolling elements), the inner ring, the outer ring, the cage (for keeping the balls in appropriate motion), and are used for many machines requiring rotary shafts, such as motors equipped in electric tools, etc. Types of ball bearings are as follows; angular bearings which support radial and axial loads by combination of single row and double row, thrust bearings which support forces acting in the axial direction of a rotating object, and self-aligning bearings used when the inner and outer rings of a bearing are tilted. In addition to materials, sizes, basic load ratings, and allowable rotational speeds, there are a wide variety of types of shields, greases, outer ring types, etc., requiring you to select a suitable ball bearing for the application.

Type

  • Ball
  • Self-Aligning Ball
  • Angular Bearing (Single)
  • Angular Bearing (Double)
  • Thrust Bearing
Brand
Product Series
CAD
Days to Ship
Specifications
Type
Inner/Outer Ring Material
Bearing Style
Outer Ring Shape
Precision
I.D. d(Ø)
O.D. D(Ø)
Width B(mm)
Basic Dynamic Load Rating(N)
Specifications, Environment
Load Direction
Number of Raceway Ring Rows
Size Standards
Rolling Element Material

    Deep Groove Ball Bearings - Standard Sizes, Single or Double Row.

      Deep Groove Ball Bearings - Single Row, NSK.

        Angular Contact Ball Bearings - Open, Single or Double Row, Steel or Stainless Steel.

          Angular Contact Ball Bearings - With or Without Seals, Single or Double Row.

            Small Deep Groove Ball Bearings - Flanged Option, Single Row.

              Small Ball Bearings - Single Row.

                Deep Groove Ball Bearings - Single Row, Nachi-Fujikoshi.

                  Thrust Ball Bearings - Open, Single Row, Series 51.

                    Thin Section Ball Bearing

                      Deep Groove Ball Bearings - Small Sizes.

                        Thin Section Four-Point Contact Ball Bearing

                          Deep Groove Ball Bearings - Double-sealed.

                            Deep Groove Ball Bearings - Single Row, Inch Sizes.

                              Thrust Ball Bearings - 51 Series, Single Row, Open.

                                Deep Groove Ball Bearings - Small, with flange, and double-sealed.

                                  Miniature Angular Contact Ball Bearings - Double Shielded, Single Row.

                                    Deep Groove Ball Bearings - Open.

                                      Deep Groove Ball Bearings - With retaining rings, rubber or steel seals, single row.

                                        Thin Section Angular Contact Ball Bearing

                                          Deep Groove Ball Bearings - Economical, Double-Sealed.

                                            Angular Contact Ball Bearings - Single Row.

                                              Thrust Ball Bearings - Open, Single Row, Series 5.

                                                Thrust Ball Bearing - Inch, 600 Series

                                                  Deep Groove Ball Bearings - Small and double-sealed.

                                                    Deep Groove Ball Bearings - Single Seal.

                                                      Angular Contact Ball Bearings - Double Row, Selectable Orientation.

                                                        Angular Contact Ball Bearings - Double Row.

                                                          Angular Contact Ball Bearings - Open, Single or Double Row.

                                                            Angular Contact Ball Bearings - Universal Combination.

                                                              Deep Groove Ball Bearings - Economical Model, with Flange and Double-Sealed.

                                                                Insert Ball Bearing - Single Row, Inch, ER Series

                                                                  Deep Groove Ball Bearing - Single Row, Inch, Full Complement, RM Series

                                                                    Deep Groove Ball Bearings - With retaining ring and double-sealed.

                                                                      Deep Groove Ball Bearings - Small, Sealed with or without Contact.

                                                                        Thin Section Ball Bearings - Large, Single Row.

                                                                          Deep Groove Ball Bearings - Sealed with or without contact.

                                                                            Self-Aligning Ball Bearings - Open and Double-Row.

                                                                              Deep Groove Ball Bearings - Small and Open.

                                                                                Self-Aligning Ball Bearings - Open, double row.

                                                                                  Thin Section Ball Bearing - Sealed, JHA Series

                                                                                    Deep Groove Ball Bearing - Single Row, Inch, 1600 Series

                                                                                      Thrust Bearings - Open.

                                                                                        Deep Groove Ball Bearings - Double-Sealed, Clearance Class C3.

                                                                                          Deep Groove Ball Bearings - Economical, Small, Double-Sealed.

                                                                                            Large Size Deep Groove Ball Bearings - Double Sealed, Single Row.

                                                                                            Brand

                                                                                            NTN

                                                                                            NSK

                                                                                            NSK

                                                                                            NTN

                                                                                            NSK Micro Precision

                                                                                            NTN

                                                                                            Nachi-Fujikoshi

                                                                                            NTN

                                                                                            RBC BEARINGS

                                                                                            SPB-USA (Ezo)

                                                                                            RBC BEARINGS

                                                                                            MISUMI

                                                                                            SPB-USA (Ezo)

                                                                                            NTN

                                                                                            MISUMI

                                                                                            NSK Micro Precision

                                                                                            MISUMI

                                                                                            NTN

                                                                                            RBC BEARINGS

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            NSK

                                                                                            NICE BEARINGS

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            NTN

                                                                                            NTN

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            NICE BEARINGS

                                                                                            NICE BEARINGS

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            SPB-USA (Ezo)

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            NTN

                                                                                            RBC BEARINGS

                                                                                            NICE BEARINGS

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            SPB-USA (Ezo)

                                                                                            Product Series

                                                                                            Deep Groove Ball Bearings - Standard Sizes, Single or Double Row.

                                                                                            Deep Groove Ball Bearings - Single Row, NSK.【1-100 Pieces Per Package】

                                                                                            Angular Contact Ball Bearings - Open, Single or Double Row, Steel or Stainless Steel.

                                                                                            Angular Contact Ball Bearings - With or Without Seals, Single or Double Row.

                                                                                            Small Deep Groove Ball Bearings - Flanged Option, Single Row.

                                                                                            Small Ball Bearings - Single Row.

                                                                                            Deep Groove Ball Bearings - Single Row, Nachi-Fujikoshi.

                                                                                            Thrust Ball Bearings - Open, Single Row, Series 51.

                                                                                            Thin Section Ball Bearing

                                                                                            Deep Groove Ball Bearings - Small Sizes.

                                                                                            Thin Section Four-Point Contact Ball Bearing

                                                                                            Deep Groove Ball Bearings - Double-sealed.

                                                                                            Deep Groove Ball Bearings - Single Row, Inch Sizes.

                                                                                            Thrust Ball Bearings - 51 Series, Single Row, Open.

                                                                                            Deep Groove Ball Bearings - Small, with flange, and double-sealed.

                                                                                            Miniature Angular Contact Ball Bearings - Double Shielded, Single Row.

                                                                                            Deep Groove Ball Bearings - Open.

                                                                                            Deep Groove Ball Bearings - With retaining rings, rubber or steel seals, single row.

                                                                                            Thin Section Angular Contact Ball Bearing

                                                                                            Deep Groove Ball Bearings - Economical, Double-Sealed.

                                                                                            Angular Contact Ball Bearings - Single Row.

                                                                                            Thrust Ball Bearings - Open, Single Row, Series 5.

                                                                                            Thrust Ball Bearing - Inch, 600 Series

                                                                                            Deep Groove Ball Bearings - Small and double-sealed.

                                                                                            Deep Groove Ball Bearings - Single Seal.

                                                                                            Angular Contact Ball Bearings - Double Row, Selectable Orientation.

                                                                                            Angular Contact Ball Bearings - Double Row.

                                                                                            Angular Contact Ball Bearings - Open, Single or Double Row.

                                                                                            Angular Contact Ball Bearings - Universal Combination.

                                                                                            Deep Groove Ball Bearings - Economical Model, with Flange and Double-Sealed.

                                                                                            Insert Ball Bearing - Single Row, Inch, ER Series

                                                                                            Deep Groove Ball Bearing - Single Row, Inch, Full Complement, RM Series

                                                                                            Deep Groove Ball Bearings - With retaining ring and double-sealed.

                                                                                            Deep Groove Ball Bearings - Small, Sealed with or without Contact.

                                                                                            Thin Section Ball Bearings - Large, Single Row.

                                                                                            Deep Groove Ball Bearings - Sealed with or without contact.

                                                                                            Self-Aligning Ball Bearings - Open and Double-Row.

                                                                                            Deep Groove Ball Bearings - Small and Open.

                                                                                            Self-Aligning Ball Bearings - Open, double row.

                                                                                            Thin Section Ball Bearing - Sealed, JHA Series

                                                                                            Deep Groove Ball Bearing - Single Row, Inch, 1600 Series

                                                                                            Thrust Bearings - Open.

                                                                                            Deep Groove Ball Bearings - Double-Sealed, Clearance Class C3.

                                                                                            Deep Groove Ball Bearings - Economical, Small, Double-Sealed.

                                                                                            Large Size Deep Groove Ball Bearings - Double Sealed, Single Row.

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                                                                                            Specifications
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                                                                                                                                                        TypeBallBallAngular Bearing (Single) / Angular Bearing (Double)Angular Bearing (Single) / Angular Bearing (Double)BallBall / Thrust BearingBallThrust BearingBallBallBallBallBallThrust BearingBallAngular Bearing (Single)BallBallAngular Bearing (Single)BallAngular Bearing (Single)Thrust BearingThrust BearingBallBallAngular Bearing (Double)Angular Bearing (Double)Angular Bearing (Single) / Angular Bearing (Double)Angular Bearing (Single)BallBallBallBallBallBallBallSelf-Aligning BallBallSelf-Aligning BallBallBallThrust BearingBallBallBall
                                                                                                                                                        Inner/Outer Ring MaterialSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteel
                                                                                                                                                        Bearing StyleOpen Type / Double Shielded / Rubber Seal Type / Single ShieldedOpen Type / Double Shielded / Rubber Seal Type / Single ShieldedOpen Type / Double ShieldedOpen TypeOpen Type / Double Shielded / Rubber Seal TypeOpen Type / Double Shielded / Rubber Seal Type / Single ShieldedOpen Type / Double Shielded / Rubber Seal Type / Single ShieldedOpen Type---Double ShieldedOpen Type / Double Shielded / Rubber Seal TypeOpen TypeDouble ShieldedDouble ShieldedOpen TypeDouble Shielded / Rubber Seal Type-Double ShieldedOpen TypeOpen Type-Double ShieldedSingle ShieldedOpen TypeOpen Type / Double Shielded / Rubber Seal TypeOpen TypeOpen TypeDouble Shielded--Double ShieldedRubber Seal Type-Rubber Seal TypeOpen TypeOpen TypeOpen Type-Open Type / Double Shielded / Rubber Seal Type / Single ShieldedOpen TypeDouble ShieldedDouble ShieldedDouble Shielded
                                                                                                                                                        Outer Ring ShapeStandard / With U-Shaped GrooveStandard / With U-Shaped Groove / With Retaining Ring / FlangedStandardStandardStandard / FlangedStandard / With Retaining RingStandardStandard-Standard / Flanged-StandardStandard / FlangedStandardFlangedStandardStandardGrooved-StandardStandardStandard-StandardStandardStandardStandardStandardStandardFlanged-StandardWith Retaining RingStandardStandard / FlangedStandardStandardStandardSpherical-StandardStandardStandardStandardStandard
                                                                                                                                                        PrecisionClass 0 (ABEC-1) / Class 4 (ABEC-7) / Class 5Class 0 (ABEC-1) / Class 4 (ABEC-7) / Class 5Class 0 (ABEC-1) / Class 4 (ABEC-7) / Class 5Class 0 (ABEC-1) / Class 4 (ABEC-7) / Class 5Class 0 (ABEC-1)Class 0 (ABEC-1)Class 0 (ABEC-1)Class 0 (ABEC-1)Class 0 (ABEC-1)Class 0 (ABEC-1)Class 0 (ABEC-1)Class 0 (ABEC-1)Class 0 (ABEC-1)Class 0 (ABEC-1) / Class 5Class 0 (ABEC-1)Class 5Class 0 (ABEC-1)Class 0 (ABEC-1)Class 0 (ABEC-1)Class 0 (ABEC-1)Class 0 (ABEC-1)Class 0 (ABEC-1)-Class 0 (ABEC-1)Class 0 (ABEC-1)Class 0 (ABEC-1)Class 0 (ABEC-1)Class 0 (ABEC-1) / Class 2 / Class 4 (ABEC-7) / Class 5Class 4 (ABEC-7)Class 0 (ABEC-1)--Class 0 (ABEC-1)Class 0 (ABEC-1)Class 0 (ABEC-1)Class 0 (ABEC-1)Class 0 (ABEC-1)Class 0 (ABEC-1)Class 0 (ABEC-1)Class 0 (ABEC-1)-Class 0 (ABEC-1)Class 0 (ABEC-1)Class 0 (ABEC-1)Class 0 (ABEC-1)
                                                                                                                                                        I.D. d(Ø)10 ~ 3001.5 ~ 4606 ~ 24010 ~ 1501.5 ~ 83 ~ 910 ~ 16010 ~ 10044.5 (1-3/4") ~ 1016 (40")2 ~ 944.5 (1-3/4") ~ 1016 (40")10 ~ 503.175/0.1250 ~ 15.875/0.625030 ~ 3202 ~ 252 ~ 810 ~ 5010 ~ 3544.5 (1-3/4") ~ 889 (35")10 ~ 3010 ~ 5010 ~ 3406.4 (1/4") ~ 38.1 (1-1/2")2 ~ 810 ~ 5010 ~ 5010 ~ 7510 ~ 9010 ~ 502 ~ 816 (5/8") ~ 49.3 (1-15/16")4.8 (3/16") ~ 25.4 (1")10 ~ 503 ~ 810 ~ 2510 ~ 5010 ~ 203 ~ 810 ~ 10044.5 (1-3/4")6.4 (1/4") ~ 31.8 (1-1/4")10 ~ 3010 ~ 503 ~ 810 ~ 12
                                                                                                                                                        O.D. D(Ø)15 ~ 4204 ~ 62017 ~ 42026 ~ 2804 ~ 198 ~ 2619 ~ 30024 ~ 17047.8 (1-7/8") ~ 1066.8 (42")5 ~ 3047.8 (1-7/8") ~ 1066.8 (42")15 ~ 1109.525/0.3750 ~ 34.925/1.375052 ~ 3605 ~ 426 ~ 1915 ~ 9030 ~ 8047.8 (1-7/8") ~ 939.8 (37")22 ~ 7226 ~ 9024 ~ 43021.6 (27/32") ~ 65.8 (2-19/32")5 ~ 2826 ~ 11026 ~ 9030 ~ 13026 ~ 15026 ~ 805 ~ 1347 (1-27/32") ~ 90.2 (3-35/64")17.5 (11/16") ~ 50.8 (2")22 ~ 908 ~ 2415 ~ 4219 ~ 9030 ~ 526 ~ 2430 ~ 21547.8 (1-7/8") ~ 54.1 (2-1/8")17.5 (11/16") ~ 65.3 (2-9/16")24 ~ 5226 ~ 1108 ~ 2426 ~ 28
                                                                                                                                                        Width B(mm)3 ~ 782 ~ 906 ~ 808 ~ 941.2 ~ 63 ~ 85 ~ 629 ~ 554.8 (3/16")1.5 ~ 104.8 (3/16")4 ~ 273.967/0.1562 ~ 8.733/0.343816 ~ 622.3 ~ 93 ~ 13.643 ~ 209 ~ 214.8 (3/16")6 ~ 198 ~ 209 ~ 1127.1 (9/32") ~ 16 (5/8")2.3 ~ 98 ~ 278 ~ 2014.3 ~ 547 ~ 408 ~ 162.3 ~ 531.8 (1-1/4") ~ 52.1 (2-3/64")6.4 (1/4") ~ 14.5 (9/16")6 ~ 204 ~ 83 ~ 95 ~ 219 ~ 152 ~ 89 ~ 60-6.4 (1/4") ~ 17.5 (11/16")9 ~ 168 ~ 274 ~ 88
                                                                                                                                                        Basic Dynamic Load Rating(N)855 ~ 355000112 ~ 530000600 ~ 4300004650 ~ 310000112 ~ 2340350 ~ 45501920 ~ 25300010000 ~ 2370001557 ~ 81434169 ~ 46591202 ~ 108235850 ~ 68000631 ~ 599929300 ~ 310000169 ~ 7001555 ~ 4000850 ~ 350005100 ~ 335004271 ~ 2261482700 ~ 267005350 ~ 4150010100 ~ 5500001299 ~ 8675169 ~ 45634550 ~ 620001300 ~ 670007150 ~ 1250004750 ~ 1040005300 ~ 26000165 ~ 10806584 ~ 233541468 ~ 77272700 ~ 35000560 ~ 4000855 ~ 70011720 ~ 350005550 ~ 12700209 ~ 33335500 ~ 1420001557 ~ 16512274 ~ 23843-4550 ~ 62000560 ~ 40003860 ~ 4340
                                                                                                                                                        Specifications, EnvironmentStandard / Dust ResistantStandardStandard / For High SpeedStandardStandardStandard / Dust ResistantStandardStandard-Standard-StandardStandardStandardStandardStandardStandardStandard-StandardStandardStandard-StandardStandardStandardStandardStandard / For High SpeedStandardStandard--StandardStandard / Dust ResistantStandardStandard / Dust ResistantStandardStandardStandard--StandardStandardStandardStandard
                                                                                                                                                        Load DirectionRadialRadialRadialRadial / ThrustRadialRadial / ThrustRadialThrustRadialRadialRadialRadialRadialThrustRadialRadialRadialRadial / ThrustRadialRadialRadialThrustThrustRadialRadialRadialRadial / ThrustRadialRadialRadialRadialRadialRadialRadialRadialRadialRadialRadialRadialRadialRadialThrustRadialRadialRadial
                                                                                                                                                        Number of Raceway Ring RowsSingle TrackSingle Track-Single Track / Double RowSingle TrackSingle TrackSingle TrackSingle Track-Single Track-Single TrackSingle TrackSingle TrackSingle TrackSingle TrackSingle TrackSingle Track-Single TrackSingle TrackSingle Track-Single TrackSingle TrackDouble RowDouble RowSingle Track / Double RowSingle TrackSingle TrackSingle TrackSingle TrackSingle TrackSingle TrackSingle TrackSingle TrackDouble RowSingle TrackDouble Row-Single TrackSingle TrackSingle TrackSingle TrackSingle Track
                                                                                                                                                        Size StandardsMetric SeriesMetric SeriesMetric SeriesMetric SeriesMetric SeriesMetric SeriesMetric SeriesMetric SeriesInch SeriesMetric SeriesInch SeriesMetric SeriesInch SeriesMetric SeriesMetric SeriesMetric SeriesMetric SeriesMetric SeriesInch SeriesMetric SeriesMetric SeriesMetric SeriesInch SeriesMetric SeriesMetric SeriesMetric SeriesMetric SeriesMetric SeriesMetric SeriesMetric SeriesInch SeriesInch SeriesMetric SeriesMetric SeriesMetric SeriesMetric SeriesMetric SeriesMetric SeriesMetric SeriesInch SeriesInch SeriesMetric SeriesMetric SeriesMetric SeriesMetric Series
                                                                                                                                                        Rolling Element MaterialSteelSteelSteel / CeramicsSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteel

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