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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
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Part Number
F-FLW682SSA/1K
F-FLW683ZZ1/1K
F-FLW684ASSA/1K
F-FLW687AZZ1/1K
F-FLW693ZZ1/1K
F-FLWBC4-8ZZ1/1K
F-FLWBC5-11ZZ1/1K
F-FLWBC5-11ZZA1/1K
F-FLWBC8-14ZZ1/1K
F-W68/1.5SSACNM/1K
F-W603ZZ1/1K
F-W682SSA/1K
F-W683ZZ1/1K
F-W684AZZ1/1K
F-W685ZZ1/1K
F-W687AZZ1/1K
F-W688AT2ZZ1/1K
F-W689ZZ1/1K
F-W693ZZ1/1K
F-WA673SSA/1K
F-WA674ASSA/1K
F-WA675ZZ1/1K
F-WA677ZZA1/1K
F-WBC4-8ZZ1/1K
F-WBC4-10ZZ1/1K
F-WBC5-9ZZ1/1K
F-WBC5-10ZZ1/1K
F-WBC5-13ZZ1/1K
F-WBC6-12ZZ1/1K
F-WBC7-13ZZ1/1K
F-WBC8-14ZZ1/1K
FL604ZZ
FL605ZZ
FL606ZZ
FL608ZZ
FL625ZZ
FL625ZZ/1K
FL673SS
FL675ZZ
FL676ZZ
FL678ZZ
FL683ZZ
FL685ZZ
FL686
FL688ZZ
FL689ZZ
FL693ZZ
FL694ZZ
FL695ZZ
FL696ZZ
FL698ZZ
FL698ZZ/5K
FLBC4-8ZZ
FLBC4-10ZZ
FLBC5-9ZZ
FLBC5-10
FLBC5-11ZZ
FLBC8-14ZZ
W686T2ZZ/5K
W688ZZ1/1K
W689ZZ/5K
WBC2-5SSA/5K
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 28.58

1 Piece(s) 5 Day(s) or more -BallStainless SteelDouble ShieldedFlangedGrade 0252.317174000StandardRadialStainless SteelPunchingSSA----/1K

MYR 28.78

1 Piece(s) 3 Day(s) or more -BallStainless SteelDouble ShieldedFlangedGrade 037339058000StandardRadialStainless SteelPunchingZZ1----/1K

MYR 28.58

1 Piece(s) 5 Day(s) or more -BallStainless SteelDouble ShieldedFlangedGrade 049464049000StandardRadialStainless SteelPunchingSSAA---/1K

MYR 31.32

1 Piece(s) 1 Day(s) -BallStainless SteelDouble ShieldedFlangedGrade 07145117037000StandardRadialStainless SteelPunchingZZ1A---/1K

MYR 28.78

1 Piece(s) 3 Day(s) or more -BallStainless SteelDouble ShieldedFlangedGrade 038456054000StandardRadialStainless SteelPunchingZZ1----/1K

MYR 29.15

1 Piece(s) 2 Day(s) or more -BallStainless SteelDouble ShieldedFlangedGrade 048339552000StandardRadialStainless SteelPunchingZZ1----/1K

MYR 28.78

1 Piece(s) 1 Day(s) -BallStainless SteelDouble ShieldedFlangedGrade 0511471543000StandardRadialStainless SteelPunchingZZ1----/1K

MYR 29.15

1 Piece(s) 2 Day(s) or more -BallStainless SteelDouble ShieldedFlangedGrade 0511471543000StandardRadialStainless SteelPunchingZZA----/1K

MYR 27.62

1 Piece(s) 1 Day(s) -BallStainless SteelDouble ShieldedFlangedGrade 0814482036000StandardRadialStainless SteelPunchingZZ1----/1K

MYR 28.11

1 Piece(s) 1 Day(s) -BallStainless SteelDouble ShieldedFlatGrade 01.54210288000StandardRadialStainless SteelPunchingSSA-CNM--/1K

MYR 20.51

1 Piece(s) 1 Day(s) -BallStainless SteelDouble ShieldedFlatGrade 039563550000StandardRadialStainless SteelPunchingZZ1----/1K

MYR 21.78

1 Piece(s) 1 Day(s) -BallStainless SteelDouble ShieldedFlatGrade 0252.317174000StandardRadialStainless SteelPunchingSSA----/1K

MYR 21.78

1 Piece(s) 1 Day(s) -BallStainless SteelDouble ShieldedFlatGrade 037339058000StandardRadialStainless SteelPunchingZZ1----/1K

MYR 22.14

1 Piece(s) 2 Day(s) or more -BallStainless SteelDouble ShieldedFlatGrade 049464049000StandardRadialStainless SteelPunchingZZ1A---/1K

MYR 22.14

1 Piece(s) 2 Day(s) or more -BallStainless SteelDouble ShieldedFlatGrade 0511571543000StandardRadialStainless SteelPunchingZZ1----/1K

MYR 20.31

1 Piece(s) 5 Day(s) or more -BallStainless SteelDouble ShieldedFlatGrade 07145117037000StandardRadialStainless SteelPunchingZZ1A---/1K

MYR 16.93

1 Piece(s) 1 Day(s) -BallStainless SteelDouble ShieldedFlatGrade 08165161035000StandardRadialStainless SteelResin FormingZZ1A--T2/1K

MYR 21.71

1 Piece(s) 2 Day(s) or more -BallStainless SteelDouble ShieldedFlatGrade 09175172033000StandardRadialStainless SteelPunchingZZ1----/1K

MYR 21.78

1 Piece(s) 1 Day(s) -BallStainless SteelDouble ShieldedFlatGrade 038456054000StandardRadialStainless SteelPunchingZZ1----/1K

MYR 21.78

1 Piece(s) 4 Day(s) or more -BallStainless SteelDouble ShieldedFlatGrade 0362.524260000StandardRadialStainless SteelPunchingSSA----/1K

MYR 23.01

1 Piece(s) 3 Day(s) -BallStainless SteelDouble ShieldedFlatGrade 0472.522254000StandardRadialStainless SteelPunchingSSAA---/1K

MYR 22.14

1 Piece(s) 2 Day(s) or more -BallStainless SteelDouble ShieldedFlatGrade 0582.529249000StandardRadialStainless SteelPunchingZZ1----/1K

MYR 22.46

1 Piece(s) 2 Day(s) or more -BallStainless SteelDouble ShieldedFlatGrade 0711355540000StandardRadialStainless SteelPunchingZZA----/1K

MYR 21.78

1 Piece(s) 1 Day(s) -BallStainless SteelDouble ShieldedFlatGrade 048339552000StandardRadialStainless SteelPunchingZZ1----/1K

MYR 21.78

1 Piece(s) 1 Day(s) -BallStainless SteelDouble ShieldedFlatGrade 0410465046000StandardRadialStainless SteelPunchingZZ1----/1K

MYR 21.78

1 Piece(s) 1 Day(s) -BallStainless SteelDouble ShieldedFlatGrade 059350046000StandardRadialStainless SteelPunchingZZ1----/1K

MYR 18.73

1 Piece(s) 1 Day(s) -BallStainless SteelDouble ShieldedFlatGrade 0510471545000StandardRadialStainless SteelPunchingZZ1----/1K

MYR 18.76

1 Piece(s) 1 Day(s) -BallStainless SteelDouble ShieldedFlatGrade 05135108040000StandardRadialStainless SteelPunchingZZ1----/1K

MYR 21.78

1 Piece(s) 1 Day(s) -BallStainless SteelDouble ShieldedFlatGrade 0612483040000StandardRadialStainless SteelPunchingZZ1----/1K

MYR 23.72

1 Piece(s) 1 Day(s) -BallStainless SteelDouble ShieldedFlatGrade 0713482538000StandardRadialStainless SteelPunchingZZ1----/1K

MYR 20.67

1 Piece(s) 1 Day(s) -BallStainless SteelDouble ShieldedFlatGrade 0814482036000StandardRadialStainless SteelPunchingZZ1----/1K

MYR 25.76

1 Piece(s) 3 Day(s) or more -BallSteelDouble ShieldedFlangedGrade 0412497043000StandardRadialSteelPunchingZZ-----

MYR 28.78

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

MYR 25.89

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

MYR 29.23

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

MYR 25.85

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

MYR 28.58

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

MYR 28.78

1 Piece(s) 2 Day(s) or more -BallSteelDouble ShieldedFlangedGrade 0362.524260000StandardRadialSteelPunchingSS-----

MYR 28.78

1 Piece(s) 3 Day(s) or more -BallSteelDouble ShieldedFlangedGrade 0582.529249000StandardRadialSteelPunchingZZ-----

MYR 28.78

1 Piece(s) 1 Day(s) -BallSteelDouble ShieldedFlangedGrade 0610346543000StandardRadialSteelPunchingZZ-----

MYR 27.59

1 Piece(s) 1 Day(s) -BallSteelDouble ShieldedFlangedGrade 08123.551538000StandardRadialSteelPunchingZZ-----

MYR 29.15

1 Piece(s) 2 Day(s) or more -BallSteelDouble ShieldedFlangedGrade 037339058000StandardRadialSteelPunchingZZ-----

MYR 28.78

1 Piece(s) 1 Day(s) -BallSteelDouble ShieldedFlangedGrade 0511571543000StandardRadialSteelPunchingZZ-----

MYR 23.05

1 Piece(s) 2 Day(s) or more -BallSteelOpen TypeFlangedGrade 06133.5108039000StandardRadialSteelPunching------

MYR 27.68

1 Piece(s) 1 Day(s) -BallSteelDouble ShieldedFlangedGrade 08165161035000StandardRadialSteelPunchingZZ-----

MYR 30.89

1 Piece(s) 2 Day(s) or more -BallSteelDouble ShieldedFlangedGrade 09175172033000StandardRadialSteelPunchingZZ-----

MYR 29.15

1 Piece(s) 2 Day(s) or more -BallSteelDouble ShieldedFlangedGrade 038456054000StandardRadialSteelPunchingZZ-----

MYR 29.15

1 Piece(s) 2 Day(s) or more -BallSteelDouble ShieldedFlangedGrade 0411471545000StandardRadialSteelPunchingZZ-----

MYR 25.76

1 Piece(s) 1 Day(s) -BallSteelDouble ShieldedFlangedGrade 05134108040000StandardRadialSteelPunchingZZ-----

MYR 25.83

1 Piece(s) 1 Day(s) -BallSteelDouble ShieldedFlangedGrade 06155135037000StandardRadialSteelPunchingZZ-----

MYR 29.08

1 Piece(s) 3 Day(s) or more -BallSteelDouble ShieldedFlangedGrade 08196199033000StandardRadialSteelPunchingZZ-----

MYR 29.43

1 Piece(s) 3 Day(s) or more -BallSteelDouble ShieldedFlangedGrade 08196199033000StandardRadialSteelPunchingZZ----/5K

MYR 28.78

1 Piece(s) 3 Day(s) or more -BallSteelDouble ShieldedFlangedGrade 048339552000StandardRadialSteelPunchingZZ-----

MYR 28.58

1 Piece(s) 5 Day(s) or more -BallSteelDouble ShieldedFlangedGrade 0410465046000StandardRadialSteelPunchingZZ-----

MYR 28.78

1 Piece(s) 2 Day(s) or more -BallSteelDouble ShieldedFlangedGrade 059350046000StandardRadialSteelPunchingZZ-----

MYR 23.05

1 Piece(s) 2 Day(s) or more -BallSteelOpen TypeFlangedGrade 0510371545000StandardRadialSteelPunching------

MYR 28.58

1 Piece(s) 5 Day(s) or more -BallSteelDouble ShieldedFlangedGrade 05114--StandardRadialSteelPunchingZZ-----

MYR 27.98

1 Piece(s) 2 Day(s) or more -BallSteelDouble ShieldedFlangedGrade 0814482036000StandardRadialSteelPunchingZZ-----

MYR 20.28

1 Piece(s) 2 Day(s) or more -BallSteelDouble ShieldedFlatGrade 06135108039000StandardRadialSteelResin FormingZZ---T2/5K

MYR 19.92

1 Piece(s) 3 Day(s) or more ---------------------

MYR 24.31

1 Piece(s) 1 Day(s) -BallSteelDouble ShieldedFlatGrade 09175172033000StandardRadialSteelPunchingZZ----/5K

MYR 21.78

1 Piece(s) 1 Day(s) -BallSteelDouble ShieldedFlatGrade 0252.517174000StandardRadialSteelPunchingSSA----/5K

Loading...

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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

    Clear

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