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Miniature Ball Bearings and Small Diameter Ball Bearings (Part Numbers)

Miniature Ball Bearings and Small Diameter Ball Bearings

NTN

NTN

Miniature ball bearings are bearings with a nominal bearing outer diameter of < 9 mm, while small diameter bearings are bearings within an inner diameter of < 10 mm and an outer diameter of D ≧ 9 mm; both ISO standard and ANSI/ABMA standard metric and imperial specifications are available. Products on this page: BT and WBC models

PDF

Part Number

Configured Part Number is shown.

Specification

●Precision Grade: JIS B 1514 0 Grade
●Working Temperature Range: -25 to 120°C

Materials

●High Carbon Chromium Steel Bearing
30
60
90
  1. 1
  2. 2
  3. 3
  4. Next >>
Part Number
2F-W678AZZ1/1K
2F-WA676AT2ZZ1/1K
68/1.5SSA
603ZZ
604ZZ
604ZZ/1K
605
605Z
605ZZ
605ZZ/1K
606
606Z
606ZZ
606ZZ/1K
607
607LLB
607LLU
607LLU/1K
607Z
607ZZ
607ZZ/1K
608
608LLB/1K
608LLBC3
608LLU
608LLU/1K
608Z
608ZZ
608ZZP5
609
609JX2
609JX2LLB
609JX2LLB/1K
609JX2LLU/1K
609JX2Z
609JX2ZZ/1K
609LLB
609Z
609ZZ
623
623ZZ
624ZZ
624ZZ/1K
625LLB
625LLB/1K
625LLU
625LLU/1K
625Z
625ZZ
625ZZ/1K
625ZZC3
625ZZC3/5K
626
626LLB
626LLB/1K
626LLU
626LLU/1K
626Z
626ZZ
626ZZ/1K
627
627LLB
627LLB/1K
627LLU
627LLU/1K
627Z
627ZZ
627ZZ/1K
628
628LLB
628LLB/1K
628LLU
628Z
628ZZ
628ZZ/1K
629
629LLB
629LLU
629X50
629X50LLB/1K
629X50LLU/1K
629X50Z
629X50ZZ/1K
629X50ZZCNM
629Z
629ZZ
634
634Z
634ZZ
634ZZ/1K
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSRaceway Ring Shape Inner/Outer Ring Material Bearing Type Outer Ring Type Precision (JIS) Inner Dia. d
(Ø) 		Outer Dia. D
(Ø) 		Width B
(mm) 		Basic Dynamic Load Rating
(N) 		Max. Allowable Rotational Speed
(rpm) 		Specifications/Environment Load Direction Rolling Element Material Retainer Type Seal, Shield Symbols Contact angle symbol Preload Mark Accuracy Symbol Holder Symbol Grease symbol

MYR 22.81

1 Piece(s) 2 Day(s) or more -BallStainless SteelDouble ShieldedFlatGrade 08123.551538000StandardRadialChromePunchingZZ1----/1K

MYR 22.14

1 Piece(s) 3 Day(s) or more -BallStainless SteelDouble ShieldedFlatGrade 0610346543000StandardRadialChromeResin FormingZZ1---T2/1K

MYR 28.47

1 Piece(s) 1 Day(s) -BallSteelDouble ShieldedFlatGrade 01.54210288000StandardRadial / ThrustSteelPunchingSSA-----

MYR 20.51

1 Piece(s) 2 Day(s) or more -BallSteelDouble ShieldedFlatGrade 039563550000StandardRadialSteelPunchingZZ-----

MYR 17.49

1 Piece(s) 1 Day(s) -BallSteelDouble ShieldedFlatGrade 0412497043000StandardRadialSteelPunchingZZ-----

MYR 22.82

1 Piece(s) 2 Day(s) or more -BallSteelDouble ShieldedFlatGrade 0412497043000StandardRadialSteelPunchingZZ----/1K

MYR 11.14

1 Piece(s) 1 Day(s) -BallSteelOpen TypeFlatGrade 05145133039000StandardRadialSteelPunching------

MYR 12.15

1 Piece(s) 1 Day(s) -BallSteelSingle ShieldedFlatGrade 05145133039000StandardRadialSteelPunchingZ-----

MYR 9.17

1 Piece(s) 1 Day(s) -BallSteelDouble ShieldedFlatGrade 05145133039000StandardRadialSteelPunchingZZ-----

MYR 9.53

1 Piece(s) 2 Day(s) or more -BallSteelDouble ShieldedFlatGrade 05145133039000StandardRadialSteelPunchingZZ----/1K

MYR 11.14

1 Piece(s) 1 Day(s) -BallSteelOpen TypeFlatGrade 06176219035000StandardRadialSteelPunching------

MYR 12.15

1 Piece(s) 1 Day(s) -BallSteelSingle ShieldedFlatGrade 06176219035000StandardRadialSteelPunchingZ-----

MYR 9.23

1 Piece(s) 1 Day(s) -BallSteelDouble ShieldedFlatGrade 06176219035000StandardRadialSteelPunchingZZ-----

MYR 9.59

1 Piece(s) 2 Day(s) or more -BallSteelDouble ShieldedFlatGrade 06176219035000StandardRadialSteelPunchingZZ----/1K

MYR 11.40

1 Piece(s) 3 Day(s) or more -BallSteelOpen TypeFlatGrade 07196224034000StandardRadialSteelPunching------

MYR 10.73

1 Piece(s) 2 Day(s) or more -BallSteelRubber SealedFlatGrade 07196224034000StandardRadial / ThrustSteelPunchingLLB-----

MYR 13.59

1 Piece(s) 2 Day(s) or more -BallSteelRubber SealedFlatGrade 07196224034000StandardRadial / ThrustSteelPunchingLLU-----

MYR 13.59

1 Piece(s) 2 Day(s) or more -BallSteelRubber SealedFlatGrade 07196224034000Standard / Dust ProofingRadialSteelPunchingLLU----/1K

MYR 12.58

1 Piece(s) 1 Day(s) -BallSteelSingle ShieldedFlatGrade 07196224040000StandardRadialSteelPunchingZ-----

MYR 9.71

1 Piece(s) 1 Day(s) -BallSteelDouble ShieldedFlatGrade 07196224034000StandardRadialSteelPunchingZZ-----

MYR 10.08

1 Piece(s) 2 Day(s) or more -BallSteelDouble ShieldedFlatGrade 07196224034000StandardRadialSteelPunchingZZ----/1K

MYR 8.91

1 Piece(s) 1 Day(s) -BallSteelOpen TypeFlatGrade 08227335032000StandardRadialSteelPunching------

MYR 13.92

1 Piece(s) 2 Day(s) or more -BallSteelRubber SealedFlatGrade 08227335032000StandardRadialSteelPunchingLLB----/1K

MYR 13.92

1 Piece(s) 2 Day(s) or more -BallSteelRubber SealedFlatGrade 08227335032000StandardRadial / ThrustSteelPunchingLLB-C3---

MYR 11.19

1 Piece(s) 3 Day(s) or more -BallSteelRubber SealedFlatGrade 08227335032000StandardRadial / ThrustSteelPunchingLLU-----

MYR 11.55

1 Piece(s) 2 Day(s) or more -BallSteelRubber SealedFlatGrade 08227335032000Standard / Dust ProofingRadialSteelPunchingLLU----/1K

MYR 12.83

1 Piece(s) 1 Day(s) -BallSteelSingle ShieldedFlatGrade 08227335032000StandardRadialSteelPunchingZ-----

MYR 10.09

1 Piece(s) 1 Day(s) -BallSteelDouble ShieldedFlatGrade 08227335032000StandardRadialSteelPunchingZZ-----

MYR 27.56

1 Piece(s) 1 Day(s) 10BallSteelDouble ShieldedFlatGrade 58227335032000StandardRadial / ThrustSteelPunchingZZ--P5--

MYR 11.91

1 Piece(s) 1 Day(s) -BallSteelOpen TypeFlatGrade 09247340031000StandardRadialSteelPunching------

MYR 11.71

1 Piece(s) 5 Day(s) or more -BallSteelOpen TypeFlatGrade 09247340031000StandardRadialSteelPunching----J-

MYR 12.06

1 Piece(s) 2 Day(s) or more 10BallSteelRubber SealedFlatGrade 09247340031000StandardRadial / ThrustSteelPunchingLLB---J-

MYR 12.06

1 Piece(s) 2 Day(s) or more -BallSteelRubber SealedFlatGrade 09247340031000StandardRadialSteelPunchingLLB---J/1K

MYR 14.35

1 Piece(s) 2 Day(s) or more -BallSteelRubber SealedFlatGrade 09247340031000Standard / Dust ProofingRadialSteelPunchingLLU---J/1K

MYR 12.89

1 Piece(s) 5 Day(s) or more -BallSteelSingle ShieldedFlatGrade 09247340031000StandardRadialSteelPunchingZ---J-

MYR 10.77

1 Piece(s) 2 Day(s) or more -BallSteelDouble ShieldedFlatGrade 09247340031000StandardRadialSteelPunchingZZ---J/1K

MYR 11.71

1 Piece(s) 2 Day(s) or more -BallSteelRubber SealedFlatGrade 09247340031000StandardRadial / ThrustSteelPunchingLLB-----

MYR 13.09

1 Piece(s) 1 Day(s) -BallSteelSingle ShieldedFlatGrade 09247340031000StandardRadial / ThrustSteelPunchingZ-----

MYR 10.41

1 Piece(s) 1 Day(s) -BallSteelDouble ShieldedFlatGrade 09247340031000StandardRadialSteelPunchingZZ-----

MYR 16.71

1 Piece(s) 3 Day(s) or more -BallSteelOpen TypeFlatGrade 0310464050000StandardRadialSteelPunching------

MYR 17.46

1 Piece(s) 2 Day(s) or more -BallSteelDouble ShieldedFlatGrade 0310464050000StandardRadialSteelPunchingZZ-----

MYR 17.49

1 Piece(s) 1 Day(s) -BallSteelDouble ShieldedFlatGrade 04135131042000StandardRadialSteelPunchingZZ-----

MYR 17.85

1 Piece(s) 2 Day(s) or more -BallSteelDouble ShieldedFlatGrade 04135131042000StandardRadialSteelPunchingZZ----/1K

MYR 13.33

1 Piece(s) 2 Day(s) or more -BallSteelRubber SealedFlatGrade 05165176037000StandardRadial / ThrustSteelPunchingLLB-----

MYR 13.13

1 Piece(s) 5 Day(s) or more -BallSteelRubber SealedFlatGrade 05165176037000StandardRadialSteelPunchingLLB----/1K

MYR 13.33

1 Piece(s) 2 Day(s) or more -BallSteelRubber SealedFlatGrade 05165176037000StandardRadial / ThrustSteelPunchingLLU-----

MYR 13.33

1 Piece(s) 2 Day(s) or more -BallSteelRubber SealedFlatGrade 05165176037000Standard / Dust ProofingRadialSteelPunchingLLU----/1K

MYR 9.20

1 Piece(s) 1 Day(s) -BallSteelSingle ShieldedFlatGrade 05165176037000StandardRadialSteelPunchingZ-----

MYR 9.20

1 Piece(s) 1 Day(s) -BallSteelDouble ShieldedFlatGrade 05165176037000StandardRadialSteelPunchingZZ-----

MYR 9.56

1 Piece(s) 2 Day(s) or more -BallSteelDouble ShieldedFlatGrade 05165176037000StandardRadialSteelPunchingZZ----/1K

MYR 11.95

1 Piece(s) 2 Day(s) or more -BallSteelDouble ShieldedFlatGrade 05165176037000StandardRadial / ThrustSteelPunchingZZ-C3---

MYR 11.95

1 Piece(s) 5 Day(s) or more -BallSteelDouble ShieldedFlatGrade 05165176037000StandardRadialSteelPunchingZZ-C3--/5K

MYR 8.53

1 Piece(s) 1 Day(s) -BallSteelOpen TypeFlatGrade 06196234034000StandardRadialSteelPunching------

MYR 10.73

1 Piece(s) 1 Day(s) -BallSteelRubber SealedFlatGrade 06196234034000StandardRadial / ThrustSteelPunchingLLB-----

MYR 11.09

1 Piece(s) 2 Day(s) or more -BallSteelRubber SealedFlatGrade 06196234034000StandardRadialSteelPunchingLLB----/1K

MYR 13.39

1 Piece(s) 1 Day(s) -BallSteelRubber SealedFlatGrade 06196234034000StandardRadial / ThrustSteelPunchingLLU-----

MYR 13.39

1 Piece(s) 2 Day(s) or more -BallSteelRubber SealedFlatGrade 06196234034000Standard / Dust ProofingRadialSteelPunchingLLU----/1K

MYR 12.58

1 Piece(s) 1 Day(s) -BallSteelSingle ShieldedFlatGrade 06196234034000StandardRadialSteelPunchingZ-----

MYR 9.71

1 Piece(s) 1 Day(s) -BallSteelDouble ShieldedFlatGrade 06196234034000StandardRadialSteelPunchingZZ-----

MYR 10.08

1 Piece(s) 2 Day(s) or more -BallSteelDouble ShieldedFlatGrade 06196234034000StandardRadialSteelPunchingZZ----/1K

MYR 8.74

1 Piece(s) 2 Day(s) or more -BallSteelOpen TypeFlatGrade 07227335032000StandardRadialSteelPunching------

MYR 13.92

1 Piece(s) 1 Day(s) -BallSteelRubber SealedFlatGrade 07227335032000StandardRadial / ThrustSteelPunchingLLB-----

MYR 13.72

1 Piece(s) 5 Day(s) or more -BallSteelRubber SealedFlatGrade 07227335032000StandardRadialSteelPunchingLLB----/1K

MYR 13.92

1 Piece(s) 2 Day(s) or more -BallSteelRubber SealedFlatGrade 07227335032000StandardRadial / ThrustSteelPunchingLLU-----

MYR 13.92

1 Piece(s) 2 Day(s) or more -BallSteelRubber SealedFlatGrade 07227335032000Standard / Dust ProofingRadialSteelPunchingLLU----/1K

MYR 12.83

1 Piece(s) 2 Day(s) or more -BallSteelSingle ShieldedFlatGrade 07227335037000StandardRadialSteelPunchingZ-----

MYR 10.48

1 Piece(s) 2 Day(s) or more -BallSteelDouble ShieldedFlatGrade 07227335032000StandardRadialSteelPunchingZZ-----

MYR 12.83

1 Piece(s) 2 Day(s) or more -BallSteelDouble ShieldedFlatGrade 07227335032000StandardRadialSteelPunchingZZ----/1K

MYR 11.91

1 Piece(s) 2 Day(s) or more -BallSteelOpen TypeFlatGrade 08248400031000StandardRadialSteelPunching------

MYR 11.76

1 Piece(s) 1 Day(s) -BallSteelRubber SealedFlatGrade 08248400031000StandardRadial / ThrustSteelPunchingLLB-----

MYR 12.13

1 Piece(s) 2 Day(s) or more -BallSteelRubber SealedFlatGrade 08248400031000StandardRadialSteelPunchingLLB----/1K

MYR 14.35

1 Piece(s) 3 Day(s) or more -BallSteelRubber SealedFlatGrade 08248400031000StandardRadial / ThrustSteelPunchingLLU-----

MYR 13.09

1 Piece(s) 1 Day(s) -BallSteelSingle ShieldedFlatGrade 08248400031000StandardRadialSteelPunchingZ-----

MYR 10.50

1 Piece(s) 1 Day(s) -BallSteelDouble ShieldedFlatGrade 08248400031000StandardRadialSteelPunchingZZ-----

MYR 10.86

1 Piece(s) 2 Day(s) or more -BallSteelDouble ShieldedFlatGrade 08248400031000StandardRadialSteelPunchingZZ----/1K

MYR 9.92

1 Piece(s) 2 Day(s) or more -BallSteelOpen TypeFlatGrade 09268455030000StandardRadialSteelPunching------

MYR 12.45

1 Piece(s) 2 Day(s) or more -BallSteelRubber SealedFlatGrade 09268455030000StandardRadial / ThrustSteelPunchingLLB-----

MYR 14.94

1 Piece(s) 2 Day(s) or more -BallSteelRubber SealedFlatGrade 09268455030000StandardRadial / ThrustSteelPunchingLLU-----

MYR 10.28

1 Piece(s) 2 Day(s) or more -BallSteelOpen TypeFlatGrade 09268455030000StandardRadialSteelPunching------

MYR 12.81

1 Piece(s) 2 Day(s) or more -BallSteelRubber SealedFlatGrade 09268455030000StandardRadialSteelPunchingLLB----/1K

MYR 14.94

1 Piece(s) 2 Day(s) or more -BallSteelRubber SealedFlatGrade 09268455030000Standard / Dust ProofingRadialSteelPunchingLLU----/1K

MYR 13.48

1 Piece(s) 5 Day(s) or more -BallSteelSingle ShieldedFlatGrade 09268455030000StandardRadialSteelPunchingZ-----

MYR 11.54

1 Piece(s) 3 Day(s) or more -BallSteelDouble ShieldedFlatGrade 09268455030000StandardRadialSteelPunchingZZ----/1K

MYR 13.48

1 Piece(s) 6 Day(s) or more ---------------------

MYR 13.68

1 Piece(s) 1 Day(s) -BallSteelSingle ShieldedFlatGrade 09268455030000StandardRadial / ThrustSteelPunchingZ-----

MYR 11.19

1 Piece(s) 1 Day(s) -BallSteelDouble ShieldedFlatGrade 09268455030000StandardRadialSteelPunchingZZ-----

MYR 14.83

1 Piece(s) 2 Day(s) or more -BallSteelOpen TypeFlatGrade 04165176037000StandardRadialSteelPunching------

MYR 15.76

1 Piece(s) 2 Day(s) or more -BallSteelSingle ShieldedFlatGrade 04165176044000StandardRadialSteelPunchingZ-----

MYR 11.93

1 Piece(s) 1 Day(s) -BallSteelDouble ShieldedFlatGrade 04165176037000StandardRadialSteelPunchingZZ-----

MYR 12.30

1 Piece(s) 2 Day(s) or more -BallSteelDouble ShieldedFlatGrade 04165176037000StandardRadialSteelPunchingZZ----/1K

Loading...

  1. 1
  2. 2
  3. 3
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Basic Information

Number of Raceway Ring Rows Single Row Size Standards Metric System

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242 Part Numbers

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Configure Remaining Specifications
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Specification/Dimensions

  • Raceway Ring Shape

    • Ball
    • Thrust Ball

    Clear

  • Inner/Outer Ring Material

    • Steel
    • Stainless Steel

    Clear

  • Bearing Type

    • Open Type
    • Double Shielded
    • Rubber Sealed
    • Single Shielded

    Clear

  • Outer Ring Type

    • Flat
    • Flanged

    Clear

  • Precision (JIS)

    • Grade 0
    • Grade 5

    Clear

  • Inner Dia. d(Ø)

    • 1.5
    • 2
    • 3
    • 4
    • 5
    • 6
    • 7
    • 8
    • 9
    • 10

    Clear

  • Outer Dia. D(Ø)

    • 4
    • 5
    • 6
    • 7
    • 8
    • 9
    • 10
    • 11
    • 12
    • 13
    • 14
    • 15
    • 16
    • 17
    • 18
    • 19
    • 20
    • 22
    • 24
    • 26

    Clear

  • Width B(mm)

    • 1.5
    • 2
    • 2.3
    • 2.5
    • 3
    • 3.5
    • 4
    • 4.5
    • 5
    • 5.5
    • 6
    • 7
    • 8

    Clear

  • Basic Dynamic Load Rating(N)

    • 102
    • 171
    • 222
    • 242
    • 279
    • 292
    • 365
    • 390
    • 395
    • 465
    • 500
    • 505
    • 515
    • 555
    • 560
    • 635
    • 640
    • 650
    • 715
    • 755
    • 820
    • 825
    • 830
    • 920
    • 970
    • 1080
    • 1170
    • 1310
    • 1330
    • 1350
    • 1610
    • 1720
    • 1760
    • 1770
    • 1990
    • 2190
    • 2240
    • 2340
    • 2480
    • 3350
    • 3400
    • 4000
    • 4550

    Clear

  • Specifications/Environment

    • Standard
    • Dust Proofing

    Clear

  • Load Direction

    • Radial
    • Thrust

    Clear

  • Rolling Element Material

    • Steel
    • Stainless Steel
    • Chrome

    Clear

  • Retainer Type

    • Punching
    • Resin Forming

    Clear

  • type

    • 2F-W6**
    • 2F-WA6**
    • 6**
    • 68/**
    • BC*
    • BT**
    • F-6**
    • F-BC*
    • F-FL6**
    • F-FLAWBC*
    • F-FLBC*
    • F-FLW6**
    • F-FLWBC*
    • F-W6**
    • F-W6*/
    • F-WA6**
    • F-WBC*
    • FL6**
    • FLBC
    • W6**
    • WBC*

    Clear

Days to Ship

    • All
    • 1 Day(s) or Less
    • 2 Day(s) or Less
    • 3 Day(s) or Less
    • 4 Day(s) or Less
    • 5 Day(s) or Less
    • 6 Day(s) or Less

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