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Sprockets-25B Series

Sprockets-25B Series
  • Volume Discount

MISUMI_Test

MISUMI_Test

PDFP.1-1537-2014

Part Number

Configured Part Number is shown.

SP25B
Sprockets/25B Series:Related Image

[ ! ]Offset between tooth tip and keyway is ±0.5mm.

SSP25B
Sprockets/25B Series:Related Image

[ ! ]Offset between tooth tip and keyway is ±0.5mm.

Type[ M ]Material
SP25BS45C Equivalent
(Spurs are Induction Hardened)
SSP25BSUS304 Equivalent
[ A ] Accessory: Set Screw
(Only for shaft bore specifications Ⓝ)
[ ! ]SP25B Series Spurs are not Induction Hardened.

Specifications

Part Number−Shaft Bore Specs.−Shaft Bore Dia.
SP25B16−N−10
SSP25B16−S−11

■Compatible Chain Selection Method >> P.1578
Technical Data of Mechanical Transmission Chain >> P.2243
Part NumberShaft Bore Specs.Shaft Bore Specs. (D)DpDoHGDLℓXZMass
(g)
Type  Number of TeethS SpecificationN Specification(H7)
NominalHub
Type
SP25B16S

N		91010K12               32.553625−1562.8−60
1791010K12               34.563870
1891010K12               36.5740
1991010K12               38.58422890
2091010K12               40.5944
2191010K12               42.6146100
229  12 15             44.624830110
239  12 15             46.6350120
249  12 15             48.6552140
259  12 1516            50.665435
269  12 1516            52.6856
289  12 1516            56.7160150
309  12 1516            60.7564160
3210    1516   20        64.786840208200
3410    1516   20        68.8272210
3510    1516   20        70.8474
3610    1516   20        72.8676220
3810    1516   20        76.980260
4010    1516   20        80.9384270

■Compatible Chain Selection Method >> P.1578
Technical Data of Mechanical Transmission Chain >> P.2243
Part NumberShaft Bore Specs.Shaft Bore Specs. (D)DpDoHGDLℓXZMass
(g)
Type  Number of TeethS SpecificationN Specification(H7)
NominalHub
Type
SSP25B16S

N		910            32.553621−1662.8−60
17910           34.56382370
18910            36.574025
1991012           38.58422690
20910 12           40.594428
219 1215          42.614630187100
229 1215          44.6248110
239 1215         46.6350120
249 1215         48.6552140
259 12 15         50.6654
269 1215         52.6856
289 1215         56.7160150
309 1215         60.7564160
3210 1215          64.78688200

■Shaft Bore Machining Dimension Table
Shaft Bore Dia.
D		Keyway
b2 x t2		Set Screw
M
103x1.44
10K, 124x1.85
14~175x2.36
18~226x2.86
24~308x3.38
32~3810x3.38
40, 4212x3.38
45, 5014x3.810

[ ! ]Shaft Bore Sizes are different for the following products.
CombinationSet Screw
M
Nominal35, Number of Teeth17, Shaft Dia.256
Nominal40, Number of Teeth14, Shaft Dia.256
Nominal40, Number of Teeth15, Shaft Dia.306
Nominal50, Number of Teeth11~13, Shaft Dia.24 or more6

Part Number 

CAD Data download and 3D preview are not available because the part number has not yet been determined.

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CAD Download

30
45
60
  1. 1
Part Number
SP25B16-N-10K
SP25B16-N-[10,​12]
SP25B16-S-9
SP25B17-N-10K
SP25B17-N-[10,​12]
SP25B18-N-[10,​12]
SP25B18-S-9
SP25B19-S-9
SP25B20-N-10K
SP25B21-S-9
SP25B22-N-[12,​15]
SP25B23-N-[12,​15]
SP25B23-S-9
SP25B24-N-[12,​15]
SP25B24-S-9
SP25B25-N-[12,​15,​16]
SP25B25-S-9
SP25B26-N-[12,​15,​16]
SP25B26-S-9
SP25B28-N-[12,​15,​16]
SP25B30-N-[12,​15,​16]
SP25B30-S-9
SP25B32-N-[15,​16,​20]
SP25B32-S-10
SP25B34-N-[15,​16,​20]
SP25B34-S-10
SP25B35-N-[15,​16,​20]
SP25B36-N-[15,​16,​20]
SP25B36-S-10
SP25B38-N-[15,​16,​18,​20]
SP25B38-S-10
SP25B40-N-[15,​16,​18,​20]
SP25B40-S-10
SSP25B16-N-10
SSP25B16-S-9
SSP25B17-N-10
SSP25B17-S-9
SSP25B18-N-10
SSP25B18-S-9
SSP25B19-N-[10,​12]
SSP25B19-S-9
SSP25B20-N-[10,​12]
SSP25B20-S-9
SSP25B21-N-[12,​15]
SSP25B22-N-[12,​15]
SSP25B22-S-9
SSP25B23-N-[12,​15]
SSP25B23-S-9
SSP25B24-S-9
SSP25B25-N-[12,​15]
SSP25B25-S-9
SSP25B26-N-[12,​15]
SSP25B26-S-9
SSP25B28-N-[12,​15]
SSP25B28-S-9
SSP25B30-N-[12,​15]
SSP25B30-S-9
SSP25B32-N-[12,​15]
SSP25B32-S-10
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSNumber of Teeth
(T) 		Shaft Bore Dia. D (or d)
(mm) 		Type Material Shaft Type Bore Specification Keyway b2 x t2

MYR 34.13

1 Piece(s)Available 2 Day(s) or more -1610KShaft Bore Machined Type[Steel] S45C EquivalentShaft Bore Machining ConfigurableN (New JIS Key + Tap)4 x 1.8

-

1 Piece(s) 4 Day(s) or more -1610 ～ 12Shaft Bore Machined Type[Steel] S45C EquivalentShaft Bore Machining ConfigurableN (New JIS Key + Tap)-

MYR 26.17

1 Piece(s)Available 5 Day(s) or more -16-Pilot Bore Type[Steel] S45C EquivalentStandard Pilot BoreS (Pilot Bore)-

MYR 35.31

1 Piece(s)Available 2 Day(s) or more -1710KShaft Bore Machined Type[Steel] S45C EquivalentShaft Bore Machining ConfigurableN (New JIS Key + Tap)4 x 1.8

-

1 Piece(s) 4 Day(s) or more -1710 ～ 12Shaft Bore Machined Type[Steel] S45C EquivalentShaft Bore Machining ConfigurableN (New JIS Key + Tap)-

-

1 Piece(s) 4 Day(s) or more -1810 ～ 12Shaft Bore Machined Type[Steel] S45C EquivalentShaft Bore Machining ConfigurableN (New JIS Key + Tap)-

MYR 29.38

1 Piece(s)Available 5 Day(s) or more -18-Pilot Bore Type[Steel] S45C EquivalentStandard Pilot BoreS (Pilot Bore)-

MYR 29.38

1 Piece(s)Available 5 Day(s) or more -19-Pilot Bore Type[Steel] S45C EquivalentStandard Pilot BoreS (Pilot Bore)-

MYR 41.20

1 Piece(s)Available 2 Day(s) or more 10-------

MYR 35.78

1 Piece(s)Available 5 Day(s) or more -21-Pilot Bore Type[Steel] S45C EquivalentStandard Pilot BoreS (Pilot Bore)-

-

1 Piece(s) 4 Day(s) or more -2212 ～ 15Shaft Bore Machined Type[Steel] S45C EquivalentShaft Bore Machining ConfigurableN (New JIS Key + Tap)-

-

1 Piece(s) 4 Day(s) or more -2312 ～ 15Shaft Bore Machined Type[Steel] S45C EquivalentShaft Bore Machining ConfigurableN (New JIS Key + Tap)-

MYR 38.46

1 Piece(s)Available 5 Day(s) or more -23-Pilot Bore Type[Steel] S45C EquivalentStandard Pilot BoreS (Pilot Bore)-

-

1 Piece(s) 4 Day(s) or more -2412 ～ 15Shaft Bore Machined Type[Steel] S45C EquivalentShaft Bore Machining ConfigurableN (New JIS Key + Tap)-

MYR 40.05

1 Piece(s)Available 5 Day(s) or more -24-Pilot Bore Type[Steel] S45C EquivalentStandard Pilot BoreS (Pilot Bore)-

-

1 Piece(s) 4 Day(s) or more -2512 ～ 16Shaft Bore Machined Type[Steel] S45C EquivalentShaft Bore Machining ConfigurableN (New JIS Key + Tap)-

MYR 41.66

1 Piece(s)Available 5 Day(s) or more -25-Pilot Bore Type[Steel] S45C EquivalentStandard Pilot BoreS (Pilot Bore)-

-

1 Piece(s) 8 Day(s) or more -2612 ～ 16Shaft Bore Machined Type[Steel] S45C EquivalentShaft Bore Machining ConfigurableN (New JIS Key + Tap)-

MYR 43.26

1 Piece(s)Available 5 Day(s) or more -26-Pilot Bore Type[Steel] S45C EquivalentStandard Pilot BoreS (Pilot Bore)-

-

1 Piece(s) 4 Day(s) or more 102812 ～ 16Shaft Bore Machined Type[Steel] S45C EquivalentShaft Bore Machining ConfigurableN (New JIS Key + Tap)-

-

1 Piece(s) 4 Day(s) or more -3012 ～ 16Shaft Bore Machined Type[Steel] S45C EquivalentShaft Bore Machining ConfigurableN (New JIS Key + Tap)-

MYR 51.27

1 Piece(s)Available 5 Day(s) or more 1030-Pilot Bore Type[Steel] S45C EquivalentStandard Pilot BoreS (Pilot Bore)-

-

1 Piece(s) 4 Day(s) or more -3215 ～ 20Shaft Bore Machined Type[Steel] S45C EquivalentShaft Bore Machining ConfigurableN (New JIS Key + Tap)-

MYR 53.94

1 Piece(s)Available 5 Day(s) or more -32-Pilot Bore Type[Steel] S45C EquivalentStandard Pilot BoreS (Pilot Bore)-

-

1 Piece(s) 4 Day(s) or more -3415 ～ 20Shaft Bore Machined Type[Steel] S45C EquivalentShaft Bore Machining ConfigurableN (New JIS Key + Tap)-

MYR 57.67

1 Piece(s)Available 5 Day(s) or more -34-Pilot Bore Type[Steel] S45C EquivalentStandard Pilot BoreS (Pilot Bore)-

-

1 Piece(s) 4 Day(s) or more -3515 ～ 20Shaft Bore Machined Type[Steel] S45C EquivalentShaft Bore Machining ConfigurableN (New JIS Key + Tap)-

-

1 Piece(s) 4 Day(s) or more -3615 ～ 20Shaft Bore Machined Type[Steel] S45C EquivalentShaft Bore Machining ConfigurableN (New JIS Key + Tap)-

MYR 60.35

1 Piece(s)Available 5 Day(s) or more -36-Pilot Bore Type[Steel] S45C EquivalentStandard Pilot BoreS (Pilot Bore)-

-

1 Piece(s) 8 Day(s) or more -3815 ～ 20Shaft Bore Machined Type[Steel] S45C EquivalentShaft Bore Machining ConfigurableN (New JIS Key + Tap)-

MYR 64.09

1 Piece(s)Available 5 Day(s) or more -38-Pilot Bore Type[Steel] S45C EquivalentStandard Pilot BoreS (Pilot Bore)-

-

1 Piece(s) 4 Day(s) or more -4015 ～ 20Shaft Bore Machined Type[Steel] S45C EquivalentShaft Bore Machining ConfigurableN (New JIS Key + Tap)-

MYR 66.75

1 Piece(s)Available 5 Day(s) or more -40-Pilot Bore Type[Steel] S45C EquivalentStandard Pilot BoreS (Pilot Bore)-

-

1 Piece(s) 4 Day(s) or more -1610Shaft Bore Machined Type[Stainless Steel] SUS304 EquivalentShaft Bore Machining ConfigurableN (New JIS Key + Tap)-

MYR 44.33

1 Piece(s)Available 5 Day(s) or more 1016-Pilot Bore Type[Stainless Steel] SUS304 EquivalentStandard Pilot BoreS (Pilot Bore)-

-

1 Piece(s) 8 Day(s) or more -1710Shaft Bore Machined Type[Stainless Steel] SUS304 EquivalentShaft Bore Machining ConfigurableN (New JIS Key + Tap)-

MYR 45.40

1 Piece(s)Available 5 Day(s) or more -17-Pilot Bore Type[Stainless Steel] SUS304 EquivalentStandard Pilot BoreS (Pilot Bore)-

-

1 Piece(s) 4 Day(s) or more -1810Shaft Bore Machined Type[Stainless Steel] SUS304 EquivalentShaft Bore Machining ConfigurableN (New JIS Key + Tap)-

MYR 46.99

1 Piece(s)Available 5 Day(s) or more -18-Pilot Bore Type[Stainless Steel] SUS304 EquivalentStandard Pilot BoreS (Pilot Bore)-

-

1 Piece(s) 4 Day(s) or more -1910 ～ 12Shaft Bore Machined Type[Stainless Steel] SUS304 EquivalentShaft Bore Machining ConfigurableN (New JIS Key + Tap)-

MYR 47.53

1 Piece(s)Available 5 Day(s) or more -19-Pilot Bore Type[Stainless Steel] SUS304 EquivalentStandard Pilot BoreS (Pilot Bore)-

-

1 Piece(s) 4 Day(s) or more -2010 ～ 12Shaft Bore Machined Type[Stainless Steel] SUS304 EquivalentShaft Bore Machining ConfigurableN (New JIS Key + Tap)-

MYR 47.53

1 Piece(s)Available 5 Day(s) or more -20-Pilot Bore Type[Stainless Steel] SUS304 EquivalentStandard Pilot BoreS (Pilot Bore)-

-

1 Piece(s) 4 Day(s) or more -2112 ～ 15Shaft Bore Machined Type[Stainless Steel] SUS304 EquivalentShaft Bore Machining ConfigurableN (New JIS Key + Tap)-

-

1 Piece(s) 8 Day(s) or more -2212 ～ 15Shaft Bore Machined Type[Stainless Steel] SUS304 EquivalentShaft Bore Machining ConfigurableN (New JIS Key + Tap)-

MYR 50.20

1 Piece(s)Available 5 Day(s) or more -22-Pilot Bore Type[Stainless Steel] SUS304 EquivalentStandard Pilot BoreS (Pilot Bore)-

-

1 Piece(s) 4 Day(s) or more -2312 ～ 15Shaft Bore Machined Type[Stainless Steel] SUS304 EquivalentShaft Bore Machining ConfigurableN (New JIS Key + Tap)-

MYR 51.80

1 Piece(s)Available 5 Day(s) or more -23-Pilot Bore Type[Stainless Steel] SUS304 EquivalentStandard Pilot BoreS (Pilot Bore)-

MYR 53.40

1 Piece(s)Available 5 Day(s) or more -24-Pilot Bore Type[Stainless Steel] SUS304 EquivalentStandard Pilot BoreS (Pilot Bore)-

-

1 Piece(s) 4 Day(s) or more -2512 ～ 15Shaft Bore Machined Type[Stainless Steel] SUS304 EquivalentShaft Bore Machining ConfigurableN (New JIS Key + Tap)-

MYR 54.47

1 Piece(s)Available 5 Day(s) or more -25-Pilot Bore Type[Stainless Steel] SUS304 EquivalentStandard Pilot BoreS (Pilot Bore)-

-

1 Piece(s) 4 Day(s) or more -2612 ～ 15Shaft Bore Machined Type[Stainless Steel] SUS304 EquivalentShaft Bore Machining ConfigurableN (New JIS Key + Tap)-

MYR 56.61

1 Piece(s)Available 5 Day(s) or more -26-Pilot Bore Type[Stainless Steel] SUS304 EquivalentStandard Pilot BoreS (Pilot Bore)-

-

1 Piece(s) 4 Day(s) or more -2812 ～ 15Shaft Bore Machined Type[Stainless Steel] SUS304 EquivalentShaft Bore Machining ConfigurableN (New JIS Key + Tap)-

MYR 57.67

1 Piece(s)Available 5 Day(s) or more -28-Pilot Bore Type[Stainless Steel] SUS304 EquivalentStandard Pilot BoreS (Pilot Bore)-

-

1 Piece(s) 4 Day(s) or more -3012 ～ 15Shaft Bore Machined Type[Stainless Steel] SUS304 EquivalentShaft Bore Machining ConfigurableN (New JIS Key + Tap)-

MYR 60.87

1 Piece(s)Available 5 Day(s) or more 1030-Pilot Bore Type[Stainless Steel] SUS304 EquivalentStandard Pilot BoreS (Pilot Bore)-

-

1 Piece(s) 4 Day(s) or more -3212 ～ 15Shaft Bore Machined Type[Stainless Steel] SUS304 EquivalentShaft Bore Machining ConfigurableN (New JIS Key + Tap)-

MYR 66.22

1 Piece(s)Available 5 Day(s) or more -32-Pilot Bore Type[Stainless Steel] SUS304 EquivalentStandard Pilot BoreS (Pilot Bore)-

Loading...

  1. 1
 

Basic Information

Sprocket Shape Shape B Nominal 25 Number of Strands Single Strand
Chain Type RS Surface Treatment Not Provided

Configure

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59 Part Numbers

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Configure Remaining Specifications
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Specification/Dimensions

  • Number of Teeth(T)

    • 16
    • 17
    • 18
    • 19
    • 20
    • 21
    • 22
    • 23
    • 24
    • 25
    • 26
    • 28
    • 30
    • 32
    • 34
    • 35
    • 36
    • 38
    • 40

    Clear

  • Shaft Bore Dia. D (or d)(mm)

    • 10
    • 10K
    • 12
    • 15
    • 16
    • 18
    • 20

    Clear

  • Type

    • Pilot Bore Type
    • Shaft Bore Machined Type

    Clear

  • Material

    • Steel
      • S45C Equivalent
    • Stainless Steel
      • SUS304 Equivalent

    Clear

  • Shaft Type

    • Standard Pilot Bore
    • Shaft Bore Machining Configurable

    Clear

  • Bore Specification

    • N (New JIS Key + Tap)
    • S (Pilot Bore)

    Clear

  • type

    • SP25B
    • SSP25B

    Clear

  • CAD

    • 2D
    • 3D

    Clear

Days to Ship

    • All
    • 2 Day(s) or Less
    • 4 Day(s) or Less
    • 5 Day(s) or Less
    • 8 Day(s) or Less

    Clear

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