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Small Diameter Ball Bearing (Open type, double shield type, rubber seal type)

Small Diameter Ball Bearing (Open type, double shield type, rubber seal type)
  • On Sale Till 31/03/2025

NSK MICRO

NSK MICRO

Small Ball Bearings
These bearings are used for various applications that require low friction and high-speed rotation in small spaces. These bearings are available in various sizes to choose from.
[Feature]
● Bearing Size Standards: Metric System
● Inner Diameter Minimum / Maximum (mm.) : 1 and 10
● Outer Diameter Minimum / Maximum (mm.) : 3 and 19
● Width Minimum / Maximum (mm.) : 1 and 6
● Precision (JIS) : Grade 0
● Bearing Type : Open/ Closed (Double Shielded (ZZ) and Rubber Sealed (DD1))
● Load Direction : Radial Load
[Application]
It is used to support and guide rotating machine's components, such as shafts, wheels, pulleys ,etc

(i)Caution

  • Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
    There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details.

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Japanese Only

Part Number

Configured Part Number is shown.

 
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Part Number
602-H-ZZ
602ZZ
603-H-ZZ
603ZZ
604-H-ZZ
604U
604U-H
604ZZ
605-H-ZZ
605DD
605U
605ZZ
606-H-ZZ1
606U
606U-H
606ZZ
623-H-ZZ
623ZZ
624-H-ZZ
624U
624U-H
624ZZ1
625-H-ZZ
625U-H
625ZZ1
626B-H-ZZ1
626BU
626U-H
626ZZ1
634U
634ZZ1
681X
681X-H
681X-H-ZZ
681XZZ
682
682-H-ZZ
682X
682X-H-ZZ
682XZZ
682ZZ
683A-H-ZZ
683AZZ
684-A-1
684-A-1-H
684A-A-1-H-ZZ
684A-A-1ZZ1
685-H-ZZ
685ZZ
686
686A-H-ZZ1
686ZZ1
687-H-ZZ1
687ZZ1
688A
688A-H-DD1
688A-H-ZZ1
688ADD1
688AZZ1
691XZZ
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipInner Diameter d
(Ø) 		Outer Diameter D
(Ø) 		Width B
(mm) 		Bearing Type Outer Ring Type Materials of Inner and Outer Ring Basic Load Rating Dynamic Rating
(N) 		Rolling Element Material Revolution Frequency
(rpm) 		Basic Load Rating Static Rating
(N) 		Sealing Structure Lubricant

SGD 4.14

1 Piece(s) 10 Day(s) or more 273.5Double ShieldedFlatStainless Steel327Stainless Steel63000102Double steel plate shieldNS Hairyu-bu Grease

SGD 4.65

1 Piece(s) 4 Day(s) or more 273.5Double ShieldedFlatSteel385Steel63000127Double steel plate shieldNS Hairyu-bu Grease

SGD 4.06

1 Piece(s) 4 Day(s) or more 395Double ShieldedFlatStainless Steel485Stainless Steel56000150Double steel plate shieldNS Hairyu-bu Grease

SGD 4.21

1 Piece(s) 4 Day(s) or more 395Double ShieldedFlatSteel570Steel56000187Double steel plate shieldNS Hairyu-bu Grease

SGD 3.19

1 Piece(s) 4 Day(s) or more 4124Double ShieldedFlatStainless Steel816Stainless Steel48000276Double steel plate shieldNS Hairyu-bu Grease

SGD 1.80

1 Piece(s) 10 Day(s) or more 4124Open TypeFlatSteel960Steel56000345Open TypeAero, Shell Fluid 12 (oil)

SGD 3.35

1 Piece(s) 4 Day(s) or more 4124Open TypeFlatStainless Steel816Stainless Steel56000276Open TypeAero, Shell Fluid 12 (oil)

SGD 1.52

1 Piece(s) 4 Day(s) or more 4124Double ShieldedFlatSteel960Steel48000345Double steel plate shieldNS Hairyu-bu Grease

SGD 2.90

1 Piece(s) 4 Day(s) or more 5145Double ShieldedFlatStainless Steel1131Stainless Steel40000404Double steel plate shieldNS Hairyu-bu Grease

SGD 6.39

1 Piece(s) 4 Day(s) or more 5145Rubber SealedFlatSteel1330Steel38000505Double Contact SealedNS Hairyu-bu Grease

SGD 3.27

1 Piece(s) 10 Day(s) or more 5145Open TypeFlatSteel1330Steel50000505Open TypeAero, Shell Fluid 12 (oil)

SGD 2.90

1 Piece(s) 4 Day(s) or more 5145Double ShieldedFlatSteel1330Steel40000505Double steel plate shieldNS Hairyu-bu Grease

SGD 3.34

1 Piece(s) 4 Day(s) or more 6176Double ShieldedFlatStainless Steel1921Stainless Steel38000668Double steel plate shieldNS Hairyu-bu Grease

SGD 3.21

1 Piece(s) 10 Day(s) or more 6176Open TypeFlatSteel2260Steel45000835Open TypeAero, Shell Fluid 12 (oil)

SGD 3.35

1 Piece(s) 4 Day(s) or more 6176Open TypeFlatStainless Steel1921Stainless Steel45000668Open TypeAero, Shell Fluid 12 (oil)

SGD 1.82

1 Piece(s) 4 Day(s) or more 6176Double ShieldedFlatSteel2260Steel38000835Double steel plate shieldNS Hairyu-bu Grease

SGD 2.90

1 Piece(s) 4 Day(s) or more 3104Double ShieldedFlatStainless Steel536Stainless Steel50000174Double steel plate shieldNS Hairyu-bu Grease

SGD 1.27

1 Piece(s) 4 Day(s) or more 3104Double ShieldedFlatSteel630Steel50000218Double steel plate shieldNS Hairyu-bu Grease

SGD 3.50

1 Piece(s) 4 Day(s) or more 4135Double ShieldedFlatStainless Steel1105Stainless Steel40000388Double steel plate shieldNS Hairyu-bu Grease

SGD 3.05

1 Piece(s) 10 Day(s) or more 4135Open TypeFlatSteel1300Steel48000485Open TypeAero, Shell Fluid 12 (oil)

SGD 2.31

1 Piece(s) 10 Day(s) or more 4135Open TypeFlatStainless Steel1105Stainless Steel48000388Open TypeAero, Shell Fluid 12 (oil)

SGD 1.73

1 Piece(s) 4 Day(s) or more 4135Double ShieldedFlatSteel1300Steel40000485Double steel plate shieldNS Hairyu-bu Grease

SGD 4.49

1 Piece(s) 4 Day(s) or more 5165Double ShieldedFlatStainless Steel1471Stainless Steel36000536Double steel plate shieldNS Hairyu-bu Grease

SGD 4.31

1 Piece(s) 4 Day(s) or more 5165Open TypeFlatStainless Steel1471Stainless Steel43000536Open TypeAero, Shell Fluid 12 (oil)

SGD 3.45

1 Piece(s) 4 Day(s) or more 5165Double ShieldedFlatSteel1730Steel36000670Double steel plate shieldNS Hairyu-bu Grease

SGD 4.98

1 Piece(s) 4 Day(s) or more 6196Double ShieldedFlatStainless Steel1989Stainless Steel32000708Double steel plate shieldNS Hairyu-bu Grease

SGD 2.10

1 Piece(s) 10 Day(s) or more 6196Open TypeFlatSteel2340Steel40000885Open TypeAero, Shell Fluid 12 (oil)

SGD 4.98

1 Piece(s) 4 Day(s) or more 6196Open TypeFlatStainless Steel1989Stainless Steel40000708Open TypeAero, Shell Fluid 12 (oil)

SGD 3.17

1 Piece(s) 4 Day(s) or more 6196Double ShieldedFlatSteel2340Steel32000885Double steel plate shieldNS Hairyu-bu Grease

SGD 2.34

1 Piece(s) 10 Day(s) or more 4165Open TypeFlatSteel1730Steel43000670Open TypeAero, Shell Fluid 12 (oil)

SGD 2.75

1 Piece(s) 4 Day(s) or more 4165Double ShieldedFlatSteel1730Steel36000670Double steel plate shieldNS Hairyu-bu Grease

SGD 4.80

1 Piece(s) 4 Day(s) or more 1.541.2Open TypeFlatSteel112Steel10000033Open TypeAero, Shell Fluid 12 (oil)

SGD 4.80

1 Piece(s) 4 Day(s) or more 1.541.2Open TypeFlatStainless Steel95Stainless Steel10000026Open TypeAero, Shell Fluid 12 (oil)

SGD 1.14

1 Piece(s) Same day 1.542Double ShieldedFlatStainless Steel95Stainless Steel10000026Double steel plate shieldNS Hairyu-bu Grease

SGD 1.60

1 Piece(s) 4 Day(s) or more 1.542Double ShieldedFlatSteel112Steel10000033Double steel plate shieldNS Hairyu-bu Grease

SGD 3.92

1 Piece(s) 4 Day(s) or more 251.5Open TypeFlatSteel169Steel8500050Open TypeAero, Shell Fluid 12 (oil)

SGD 4.06

1 Piece(s) 12 Day(s) or more 252.3Double ShieldedFlatStainless Steel144Stainless Steel8500040Double steel plate shieldNS Hairyu-bu Grease

SGD 3.92

1 Piece(s) 10 Day(s) or more 2.561.8Open TypeFlatSteel208Steel7100074Open TypeAero, Shell Fluid 12 (oil)

SGD 4.80

1 Piece(s) 4 Day(s) or more 2.562.6Double ShieldedFlatStainless Steel177Stainless Steel7100059Double steel plate shieldNS Hairyu-bu Grease

SGD 5.09

1 Piece(s) 10 Day(s) or more 2.562.6Double ShieldedFlatSteel208Steel7100074Double steel plate shieldNS Hairyu-bu Grease

SGD 4.36

1 Piece(s) Same day 252.3Double ShieldedFlatSteel169Steel8500050Double steel plate shieldNS Hairyu-bu Grease

SGD 2.90

1 Piece(s) 4 Day(s) or more 373Double ShieldedFlatStainless Steel332Stainless Steel63000104Double steel plate shieldNS Hairyu-bu Grease

SGD 2.60

1 Piece(s) 4 Day(s) or more 373Double ShieldedFlatSteel390Steel63000130Double steel plate shieldNS Hairyu-bu Grease

SGD 1.90

1 Piece(s) 4 Day(s) or more 492.5Open TypeFlatSteel640Steel53000225Open TypeAero, Shell Fluid 12 (oil)

SGD 2.31

1 Piece(s) 4 Day(s) or more 492.5Open TypeFlatStainless Steel544Stainless Steel63000180Open TypeAero, Shell Fluid 12 (oil)

SGD 3.50

1 Piece(s) 4 Day(s) or more 494Double ShieldedFlatStainless Steel544Stainless Steel53000180Double steel plate shieldNS Hairyu-bu Grease

SGD 1.90

1 Piece(s) 4 Day(s) or more 494Double ShieldedFlatSteel640Steel53000225Double steel plate shieldNS Hairyu-bu Grease

SGD 2.04

1 Piece(s) 4 Day(s) or more 5115Double ShieldedFlatStainless Steel608Stainless Steel45000225Double steel plate shieldNS Hairyu-bu Grease

SGD 1.90

SGD 1.11

1 Piece(s) Same day 5115Double ShieldedFlatSteel715Steel45000281Double steel plate shieldNS Hairyu-bu Grease

SGD 3.92

1 Piece(s) 4 Day(s) or more 6133.5Open TypeFlatSteel1080Steel50000440Open TypeAero, Shell Fluid 12 (oil)

SGD 1.97

1 Piece(s) 4 Day(s) or more 6135Double ShieldedFlatStainless Steel918Stainless Steel40000352Double steel plate shieldNS Hairyu-bu Grease

SGD 3.49

1 Piece(s) 4 Day(s) or more 6135Double ShieldedFlatSteel1080Steel40000440Double steel plate shieldNS Hairyu-bu Grease

SGD 3.34

1 Piece(s) 4 Day(s) or more 7145Double ShieldedFlatStainless Steel995Stainless Steel40000408Double steel plate shieldNS Hairyu-bu Grease

SGD 3.49

1 Piece(s) 4 Day(s) or more 7145Double ShieldedFlatSteel1170Steel40000510Double steel plate shieldNS Hairyu-bu Grease

SGD 2.60

1 Piece(s) 4 Day(s) or more 8164Open TypeFlatSteel1610Steel36000710Open TypeAero, Shell Fluid 12 (oil)

SGD 4.39

1 Piece(s) 4 Day(s) or more 8165Rubber SealedFlatStainless Steel1369Stainless Steel28000568Double Contact SealedNS Hairyu-bu Grease

SGD 2.75

1 Piece(s) 4 Day(s) or more 8165Double ShieldedFlatStainless Steel1369Stainless Steel36000568Double steel plate shieldNS Hairyu-bu Grease

SGD 7.47

1 Piece(s) 4 Day(s) or more 8165Rubber SealedFlatSteel1610Steel28000710Double Contact SealedNS Hairyu-bu Grease

SGD 1.52

1 Piece(s) 4 Day(s) or more 8165Double ShieldedFlatSteel1610Steel36000710Double steel plate shieldNS Hairyu-bu Grease

SGD 5.09

1 Piece(s) 4 Day(s) or more 1.552.6Double ShieldedFlatSteel237Steel8500069Double steel plate shieldNS Hairyu-bu Grease

Loading...

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Basic Information

Bearing Ring Shape Ball Specifications/Environment Standard Precision (JIS) Grade 0
Load Direction Radial Size Standard Metric System Number of Bearing Ring Rows Single Row
Internal Clearance Symbol MC3

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208 Part Numbers

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Specification/Dimensions

  • Inner Diameter d(Ø)

    • 1.5
    • 2
    • 2.5
    • 3
    • 4
    • 5
    • 6
    • 7
    • 8
    • 10

    Clear

  • Outer Diameter D(Ø)

    • 4
    • 5
    • 6
    • 7
    • 8
    • 9
    • 10
    • 11
    • 12
    • 13
    • 14
    • 15
    • 16
    • 17
    • 19

    Clear

  • Width B(mm)

    • 1.2
    • 1.5
    • 1.8
    • 2
    • 2.3
    • 2.5
    • 2.6
    • 3
    • 3.5
    • 4
    • 5
    • 6

    Clear

  • Bearing Type

    • Open Type
    • Double Shielded
    • Rubber Sealed

    Clear

  • Outer Ring Type

    • Flat
    • Flanged

    Clear

  • Materials of Inner and Outer Ring

    • Steel
    • Stainless Steel

    Clear

  • Basic Load Rating Dynamic Rating(N)

    • 95
    • 112
    • 144
    • 159
    • 169
    • 177
    • 187
    • 208
    • 217
    • 236
    • 237
    • 255
    • 278
    • 281
    • 310
    • 327
    • 330
    • 332
    • 366
    • 385
    • 387
    • 390
    • 421
    • 430
    • 438
    • 455
    • 459
    • 463
    • 476
    • 485
    • 495
    • 536
    • 540
    • 544
    • 545
    • 560
    • 570
    • 604
    • 608
    • 630
    • 640
    • 697
    • 710
    • 715
    • 815
    • 816
    • 820
    • 918
    • 960
    • 995
    • 1080
    • 1105
    • 1131
    • 1170
    • 1300
    • 1330
    • 1369
    • 1471
    • 1610
    • 1730
    • 1904
    • 1921
    • 1989
    • 2240
    • 2260
    • 2340

    Clear

  • Rolling Element Material

    • Steel
    • Stainless Steel

    Clear

  • Sealing Structure

    • Double Contact Sealed
    • Double steel plate shield
    • Open Type

    Clear

  • Lubricant

    • Aero, Shell Fluid 12 (oil)
    • NS Hairyu-bu Grease

    Clear

  • type

    • 6□□
    • F6□□
    • MF
    • MR
    • SMF
    • SMR
    • SMT

    Clear

  • CAD

    • 2D

    Clear

Days to Ship

    • All
    • Same day
    • 4 Day(s) or Less
    • 6 Day(s) or Less
    • 10 Day(s) or Less
    • 11 Day(s) or Less
    • 12 Day(s) or Less
    • 25 Day(s) or Less
    • 30 Day(s) or Less
    • 35 Day(s) or Less
    • 39 Day(s) or Less

    Clear

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