(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Instead, please kindly use other browsers like Google Chrome, Microsoft Edge or Mozilla Firefox.

7 Million Products, 2,000 Brands.
50,000 Stock items for Same Day Ship Out.

All Categories

Categories

Search by Application

Brands

  • MISUMI TECHNICAL LIBRARY
  • Mold EX Press
  • Need a copy of MISUMI Catalog?
Webcode Seach | Series
#CODE
Keyword suggestions
Part number suggestions
Discontinued Products
Quote / Order

Part Number Checker

  • Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 21/4/2024 to 6:00 (SGT) 22/4/2024. We apologize for the inconvenience.
  • Please Note our New Address (effective April 1, 2024): 331 North Bridge Rd, #05-01 Odeon 331, Singapore 188720.

  • How can we improve?

    How can we improve?

    Feedback
    Name (Optional)
    E-mail Address (Optional)
    Tel (Optional)

    Thank you for your time.
    Your feedback is essential for our continuous improvement
    Privacy Policy

    Thank you for your cooperation.

    Thank you for your time.
    Your feedback is essential for our continuous improvement
    Please use the inquiry form.

    Privacy Policy

Sprockets-80B Series

Sprockets-80B Series
  • Volume Discount

MISUMI

MISUMI

In addition to the shaft hole machined type, we also offer shaft hole rough machined products (S specification) that allow for free additional machining.

PDFP.1-1542-2014

Part Number

Configured Part Number is shown.

Sprockets/80B Series:Related Image
[ ! ]Offset between tooth tip and keyway is ±0.5mm.

Type[ M ]Material
SP80BS45C Equivalent
(Spurs are Induction Hardened)
[ A ] Accessory: Set Screw
(Only for shaft bore specifications Ⓝ)

Specifications

Part Number−Shaft Bore Specs.−Shaft Bore Dia.
SP80B16−N−10

■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
SP80B9S

N		14        25283032      74.2785584440714.610.4870
1015        25283032      82.199352−12−1020
1115        252830323538    90.16102601250
1215        2528303235384042  98.14110671600
1316        25283032353840424550106.14118771900
1416        25283032353840424550114.151272150
1520        25283032353840424550122.17135932300
1620        25283032353840424550130.21432500
1720        25283032353840424550138.231512950
1820        25283032353840424550146.271593150
1920        25283032353840424550154.321673400
2020        25283032353840424550162.371763600
2120        25283032353840424550170.421843850

■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.

  • *In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
  • Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.
Loading...

CAD Download

30
45
60
  1. 1
Part Number
SP80B9-N-[25,​28,​30,​32]
SP80B9-S-14
SP80B10-N-[25,​28,​30,​32]
SP80B10-S-15
SP80B11-N-[25,​28,​30,​32,​35,​38]
SP80B11-S-15
SP80B12-N-[25,​28,​30,​32,​35,​38,​40,​42]
SP80B12-S-15
SP80B13-N-[25,​28,​30,​32,​35,​38,​40,​42,​45,​50]
SP80B13-S-16
SP80B14-N-[25,​28,​30,​32,​35,​38,​40,​42,​45,​50]
SP80B14-S-16
SP80B15-N-[25,​28,​30,​32,​35,​38,​40,​42,​45,​50]
SP80B15-S-20
SP80B16-N-[25,​28,​30,​32,​35,​38,​40,​42,​45,​50]
SP80B16-S-20
SP80B17-N-[25,​28,​30,​32,​35,​38,​40,​42,​45,​50]
SP80B17-S-20
SP80B18-N-[25,​28,​30,​32,​35,​38,​40,​42,​45,​50]
SP80B18-S-20
SP80B19-N-[25,​28,​30,​32,​35,​38,​40,​42,​45,​48,​50,​55,​60]
SP80B19-S-20
SP80B20-N-[25,​28,​30,​32,​35,​38,​40,​42,​45,​50]
SP80B20-S-20
SP80B21-N-[25,​28,​30,​32,​35,​38,​40,​42,​45,​50]
SP80B21-S-20
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSSprocket Shape Nominal Number of Teeth
(T) 		Number of Strands Shaft Bore Dia. D (or d)
(mm) 		Type Material Chain Type Shaft Type Surface Treatment Bore Specification

-

1 Piece(s) 6 Day(s) or more 10Shape B809[1] Single Strand25 ～ 32Shaft Bore Machined Type[Steel] S45C (Induction Hardened Teeth Tip)[RS] RSShaft Bore Machining ConfigurableNot ProvidedN (New JIS Key + Tap)

SGD 19.37

1 Piece(s)Available 4 Day(s) or more 10Shape B809[1] Single Strand-Pilot Bore Type[Steel] S45C (Induction Hardened Teeth Tip)[RS] RSStandard Pilot BoreNot ProvidedS (Pilot Bore)

-

1 Piece(s) 6 Day(s) or more 10Shape B8010[1] Single Strand25 ～ 32Shaft Bore Machined Type[Steel] S45C (Induction Hardened Teeth Tip)[RS] RSShaft Bore Machining ConfigurableNot ProvidedN (New JIS Key + Tap)

SGD 19.37

1 Piece(s)Available 4 Day(s) or more 10Shape B8010[1] Single Strand-Pilot Bore Type[Steel] S45C (Induction Hardened Teeth Tip)[RS] RSStandard Pilot BoreNot ProvidedS (Pilot Bore)

-

1 Piece(s) 6 Day(s) or more 10Shape B8011[1] Single Strand25 ～ 38Shaft Bore Machined Type[Steel] S45C (Induction Hardened Teeth Tip)[RS] RSShaft Bore Machining ConfigurableNot ProvidedN (New JIS Key + Tap)

SGD 19.37

1 Piece(s)Available 4 Day(s) or more 10Shape B8011[1] Single Strand-Pilot Bore Type[Steel] S45C (Induction Hardened Teeth Tip)[RS] RSStandard Pilot BoreNot ProvidedS (Pilot Bore)

-

1 Piece(s) 6 Day(s) or more 10Shape B8012[1] Single Strand25 ～ 42Shaft Bore Machined Type[Steel] S45C (Induction Hardened Teeth Tip)[RS] RSShaft Bore Machining ConfigurableNot ProvidedN (New JIS Key + Tap)

SGD 19.37

1 Piece(s)Available 4 Day(s) or more 10Shape B8012[1] Single Strand-Pilot Bore Type[Steel] S45C (Induction Hardened Teeth Tip)[RS] RSStandard Pilot BoreNot ProvidedS (Pilot Bore)

-

1 Piece(s) 6 Day(s) or more 10Shape B8013[1] Single Strand25 ～ 50Shaft Bore Machined Type[Steel] S45C (Induction Hardened Teeth Tip)[RS] RSShaft Bore Machining ConfigurableNot ProvidedN (New JIS Key + Tap)

SGD 22.58

1 Piece(s)Available 4 Day(s) or more 10Shape B8013[1] Single Strand-Pilot Bore Type[Steel] S45C (Induction Hardened Teeth Tip)[RS] RSStandard Pilot BoreNot ProvidedS (Pilot Bore)

-

1 Piece(s) 6 Day(s) or more 10Shape B8014[1] Single Strand25 ～ 50Shaft Bore Machined Type[Steel] S45C (Induction Hardened Teeth Tip)[RS] RSShaft Bore Machining ConfigurableNot ProvidedN (New JIS Key + Tap)

SGD 23.08

1 Piece(s)Available 4 Day(s) or more 10Shape B8014[1] Single Strand-Pilot Bore Type[Steel] S45C (Induction Hardened Teeth Tip)[RS] RSStandard Pilot BoreNot ProvidedS (Pilot Bore)

-

1 Piece(s) 6 Day(s) or more 10Shape B8015[1] Single Strand25 ～ 50Shaft Bore Machined Type[Steel] S45C (Induction Hardened Teeth Tip)[RS] RSShaft Bore Machining ConfigurableNot ProvidedN (New JIS Key + Tap)

SGD 24.42

1 Piece(s)Available 4 Day(s) or more 10Shape B8015[1] Single Strand-Pilot Bore Type[Steel] S45C (Induction Hardened Teeth Tip)[RS] RSStandard Pilot BoreNot ProvidedS (Pilot Bore)

-

1 Piece(s) 6 Day(s) or more 10Shape B8016[1] Single Strand25 ～ 50Shaft Bore Machined Type[Steel] S45C (Induction Hardened Teeth Tip)[RS] RSShaft Bore Machining ConfigurableNot ProvidedN (New JIS Key + Tap)

SGD 25.95

1 Piece(s)Available 4 Day(s) or more 10Shape B8016[1] Single Strand-Pilot Bore Type[Steel] S45C (Induction Hardened Teeth Tip)[RS] RSStandard Pilot BoreNot ProvidedS (Pilot Bore)

-

1 Piece(s) 6 Day(s) or more 10Shape B8017[1] Single Strand25 ～ 50Shaft Bore Machined Type[Steel] S45C (Induction Hardened Teeth Tip)[RS] RSShaft Bore Machining ConfigurableNot ProvidedN (New JIS Key + Tap)

SGD 27.46

1 Piece(s)Available 4 Day(s) or more 10Shape B8017[1] Single Strand-Pilot Bore Type[Steel] S45C (Induction Hardened Teeth Tip)[RS] RSStandard Pilot BoreNot ProvidedS (Pilot Bore)

-

1 Piece(s) 6 Day(s) or more 10Shape B8018[1] Single Strand25 ～ 50Shaft Bore Machined Type[Steel] S45C (Induction Hardened Teeth Tip)[RS] RSShaft Bore Machining ConfigurableNot ProvidedN (New JIS Key + Tap)

SGD 57.91

1 Piece(s)Available 4 Day(s) or more 10Shape B8018[1] Single Strand-Pilot Bore Type[Steel] S45C (Induction Hardened Teeth Tip)[RS] RSStandard Pilot BoreNot ProvidedS (Pilot Bore)

-

1 Piece(s) 5 Day(s) or more 10--19-25 ～ 60------

SGD 31.67

1 Piece(s)Available 4 Day(s) or more 10Shape B8019[1] Single Strand-Pilot Bore Type[Steel] S45C (Induction Hardened Teeth Tip)[RS] RSStandard Pilot BoreNot ProvidedS (Pilot Bore)

-

1 Piece(s) 6 Day(s) or more 10Shape B8020[1] Single Strand25 ～ 50Shaft Bore Machined Type[Steel] S45C (Induction Hardened Teeth Tip)[RS] RSShaft Bore Machining ConfigurableNot ProvidedN (New JIS Key + Tap)

SGD 32.69

1 Piece(s)Available 4 Day(s) or more 10Shape B8020[1] Single Strand-Pilot Bore Type[Steel] S45C (Induction Hardened Teeth Tip)[RS] RSStandard Pilot BoreNot ProvidedS (Pilot Bore)

-

1 Piece(s) 6 Day(s) or more 10Shape B8021[1] Single Strand25 ～ 50Shaft Bore Machined Type[Steel] S45C (Induction Hardened Teeth Tip)[RS] RSShaft Bore Machining ConfigurableNot ProvidedN (New JIS Key + Tap)

SGD 36.21

1 Piece(s)Available 4 Day(s) or more 10Shape B8021[1] Single Strand-Pilot Bore Type[Steel] S45C (Induction Hardened Teeth Tip)[RS] RSStandard Pilot BoreNot ProvidedS (Pilot Bore)

Loading...

  1. 1
 

Configure

Clear All

26 Part Numbers

View Part Numbers

Configure Remaining Specifications
Completed
loading

Specification/Dimensions

  • Sprocket Shape

    • Shape B

    Clear

  • Nominal

    • 80

    Clear

  • Number of Teeth(T)

    • 9
    • 10
    • 11
    • 12
    • 13
    • 14
    • 15
    • 16
    • 17
    • 18
    • 19
    • 20
    • 21

    Clear

  • Number of Strands

    • 1
      • Single Strand

    Clear

  • Shaft Bore Dia. D (or d)(mm)

    • 25
    • 28
    • 30
    • 32
    • 35
    • 38
    • 40
    • 42
    • 45
    • 48
    • 50
    • 55
    • 60

    Clear

  • Type

    • Pilot Bore Type
    • Shaft Bore Machined Type

    Clear

  • Material

    • Steel
      • S45C (Induction Hardened Teeth Tip)

    Clear

  • Chain Type

    • RS
      • RS

    Clear

  • Shaft Type

    • Standard Pilot Bore
    • Shaft Bore Machining Configurable

    Clear

  • Surface Treatment

    • Not Provided

    Clear

  • Bore Specification

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

    Clear

  • type

    • SP80B

    Clear

  • CAD

    • 2D
    • 3D

    Clear

Days to Ship

    • All
    • 4 Day(s) or Less
    • 5 Day(s) or Less
    • 6 Day(s) or Less

    Clear

Specify Alterations

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations)
Tel：(65) 6733 7211 / FAX：(65) 6733 0211
9:00am - 6:00pm (Monday - Friday)
Technical Inquiry

Payment Method more

About MISUMI

About this Website

Useful Tools

Customer Service

Social Media

MISUMI Contact 9:00 am – 6:00 pm (Mon – Fri), 9:00 am – 3 pm (Sat)

  • Tel: (65) 6733 7211
  • Fax: (65) 6733 0211
Inquiry
Mobile View

Copyright © MISUMI Corporation All Rights Reserved.