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[Clean & Pack]Sprockets 50B

[Clean & Pack]Sprockets 50B
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MISUMI

MISUMI

Three types of cleaning methods are available: degreasing, precision cleaning, and electrolytic polishing + precision cleaning. They can be ordered from one piece with the standard part number.
This eliminates the need for customer cleaning or outsourced cleaning, reducing the amount of time and effort required.
■Part Number for Clean & Pack Products
· Degreasing (Anti-rust single packing)　　　　 : Part Number SL-□□
· Precision cleaning (Degassing double packing)　　　　 : Part Number SH-□□
· Electrolytic polishing + precision cleaning (Degassing double packing) : Part Number SHD-□□
Product Part Number Cleaning Method Packaging Type Effects Compared to Uncleaned Product Environment (Standard) Possible applications
SL-□□ Degreasing Anti-rust packing Oil removal General environment Regular assembly process
Post battery assembly process
SH-□□ Precision cleaning Degassing double packing Oil removal
Dust removal		 Clean environment (Class 10 to 1,000*) Battery assembly process
LCD-related post assembly process
In-vehicle camera assembly process
SHD-□□ Electrolytic polishing + precision cleaning Degassing double packing Oil removal
Dust removal
Outgas reduction		 Vacuum environment
Clean environment (Class 10 to 1,000*)		 Pre-semiconductor process
Liquid crystal deposition process
Pre-OLED process
*US FED STD 209E, ISO 14644-1 ISO 4 to ISO 6 Equiv.
■Notes
Cleaning also removes rust prevention oil, which may make the product more susceptible to rusting than an uncleaned product.
Please be careful about the application location and storage environment.

In addition to the shaft bore machined type, products with roughly machined shaft bores (S specifications) that can be altered freely are also available.

(i)Remark

  • Cleaning also removes rust prevention oil, which may make the product more susceptible to rusting than an uncleaned product.
    Please be careful about the application location and storage environment.
  • Please check the content on our website as the PDF does not contain the most up-to-date information.

Part Number

Once your search is narrowed to one product,
the corresponding part number is displayed here.

 Shaft Bore Spec. SShaft Bore Spec. N
 (Rough Machining)(New JIS Key + Tap)

[ ! ] Offset between tooth tip and keyway is ±0.5 mm
Type[M] MaterialCleaning Method
Cleaning MethodCleaning EnvironmentPackaging TypePacking Environment
SH-SSP50BEN 1.4301 Equiv.Precision cleaningClass 1,000*Degassing double packingClass 10**
SHD-SSP50BElectrolytic polishing + precision cleaning
*US FED STD 209E, ISO 14644-1 ISO 6 Equiv.
**US FED STD 209E, ISO 14644-1 ISO 4 Equiv.
[ ! ] Products are packed by order quantity. Ex. If the order is for 20 pieces, they are packed in one package (incl. 20 pieces).
[ ! ] See the details of degreasing, precision cleaning, and electrolytic polishing shown at the bottom of the specification table.
[A]Accessories: Two set screws are included. (Only for shaft bore specification [N])
* The S-type shaft bore dia. values ​​are for reference only and actual values may be smaller by 1 mm. (provided with a pilot hole)
* Machine key not included. Please purchase separately if necessary.

Specification Table

Part Number—Shaft Bore Specs.—Shaft Bore Dia.
SH-SSP50B17—S—14
SHD-SSP50B20—N—25
Part NumberShaft Bore
Specification		Shaft Bore Dia. (D)DpDoHGDLℓXZMass
(g)
Type  Number of TeethS SpecificationN Specification (H7)
NominalHub
Type
SH-SSP
SHD-SSP		50B10S

N		1020*22        51.375840342558.76.4270
111220222425      56.356445.539330
121220222425      61.34695044410
131220222425      66.34745149460
1412202224252830    71.347952—7—520
151220222425283032   76.358457620
161420222425283032 38 81.378962720
1714202224252830323538 86.399467830
181420222425*28303235384091.42100722881000
19142022242528303235384096.45105731100
201420222425283032353840101.481101200
211420  25 30 35 40106.51115
221620  25 30 35 40111.551201300
231620  25 30 35  116.58125
241620  25 30 35  121.621301400
251620  25 30 35 40126.661351500
261620  25 30 35  131.7140
281620  25 30 35 40141.791501600
301620  25 30 35 40151.871611800
3216   25 30 35  161.961711900
3516   25 30 35  177.11862200
■Shaft Bore Specifications
Shaft Bore Dia.
D		Keyway
b2 × t2		Set screws
M (Coarse)Pitch
103 × 1.440.7
10K / 124 × 1.850.8
14 to 175 × 2.361.0
18 to 226 × 2.861.0
24 to 308 × 3.381.25
32 to 3810 × 3.381.25
40 / 4212 × 3.381.25
45 / 5014 × 3.8101.5
[ ! ] The following products have a different set screw size.
Applicable specificationsSet Screw
M (Coarse)Pitch
Nominal: 35, Number of teeth: 17, Shaft diameter: 2561.0
Nominal: 40, Number of teeth: 14, Shaft diameter: 2561.0
Nominal: 40, Number of teeth: 15, Shaft diameter: 3061.0
Nominal: 50, Number of teeth: 11 to 13, Shaft diameter: 24 or more61.0
Cleaning Process
· Degreasing (Part Number: SL-□□)

Working Environment: General environment


Alkaline warm pure water
 
 



Ultrasonic pure water cleaning after cleaning with pure water
*3 times



Dry
 
 



Anti-rust single packing
 
 
· Precision cleaning (Part Number: SH-□□)
 

Working Environment: Class 1,000*

 

Working Environment: Class 10**


Hydrocarbon cleaningRo water cleaning



Wash with pure water (10 MΩ·cm) after high-pressure water jet cleaning (Ro water)



Use pure water (13 MΩ·cm)



Use nitrogen blow



Conducted on a clean bench in a Class 10** clean environment
*US FED STD 209E, ISO 14644-1 ISO 6 Equiv.
**US FED STD 209E, ISO 14644-1 ISO 4 Equiv.
· Electrolytic polishing + precision cleaning (Part Number: SHD-□□)
 

Working Environment: Class 1,000*

 

Working Environment: Class 10**


Hydrocarbon cleaning
Ro water cleaning



Electrolytic polishing with an electrolytic polishing layer　according to the material



Wash with pure water (10 MΩ·cm) after high-pressure water jet cleaning (Ro water)



Use warm pure water (13 MΩ·cm)



Use nitrogen blow



Conducted on a clean bench in a Class 10** clean environment
 
*US FED STD 209E, ISO 14644-1 ISO 6 Equiv.
**US FED STD 209E, ISO 14644-1 ISO 4 Equiv.
Packaging Example
For degreasing:
(Part Number: SL-□□)
For precision cleaning or electrolytic polishing + precision cleaning:
(Part Number: SH-□□/SHD-□□)

[ ! ] Both the first and second layer packaging are degassed.
Cleaning Effectiveness / Recommended Environment for Use

Cleaning Method

Product Part Number

Packaging Type

Effects Compared to Uncleaned Product

Environment (Standard)

Possible applications

DegreasingSL-□□Anti-rust packingOil removalGeneral environmentRegular assembly process
Post battery assembly process
Precision cleaningSH-□□Degassing double packingOil removal
Dust removal		Clean environment (Class 10 to 1,000*)Battery assembly process
LCD-related post assembly process
In-vehicle camera assembly process
Electrolytic polishing + precision cleaningSHD-□□Degassing double packingOil removal
Dust removal
Outgas reduction		Vacuum environment
Clean environment (Class 10 to 1,000*)		Pre-semiconductor process
Liquid crystal deposition process
Pre-OLED process
*US FED STD 209E, ISO 14644-1 ISO 4 to ISO 6 Equiv.

Part Number:  

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Part Number
SH-SSP50B10-N-[20,​22]
SH-SSP50B10-S-10
SH-SSP50B11-N-[20,​22,​24,​25]
SH-SSP50B11-S-12
SH-SSP50B12-N-[20,​22,​24,​25]
SH-SSP50B12-S-12
SH-SSP50B13-N-[20,​22,​24,​25]
SH-SSP50B13-S-12
SH-SSP50B14-N-[20,​22,​24,​25,​28,​30]
SH-SSP50B14-S-12
SH-SSP50B15-N-[20,​22,​24,​25,​28,​30,​32]
SH-SSP50B15-S-12
SH-SSP50B16-N-[20,​22,​24,​25,​28,​30,​32,​38]
SH-SSP50B16-S-14
SH-SSP50B17-N-[20,​22,​24,​25,​28,​30,​32,​35,​38]
SH-SSP50B17-S-14
SH-SSP50B18-N-[20,​22,​24,​25,​28,​30,​32,​35,​38,​40]
SH-SSP50B18-S-14
SH-SSP50B19-N-[20,​22,​24,​25,​28,​30,​32,​35,​38,​40]
SH-SSP50B19-S-14
SH-SSP50B20-N-[20,​22,​24,​25,​28,​30,​32,​35,​38,​40]
SH-SSP50B20-S-14
SH-SSP50B21-N-[20,​25,​30,​35,​40]
SH-SSP50B21-S-14
SH-SSP50B22-N-[20,​25,​30,​35,​40]
SH-SSP50B22-S-16
SH-SSP50B23-N-[20,​25,​30,​35]
SH-SSP50B23-S-16
SH-SSP50B24-N-[20,​25,​30,​35]
SH-SSP50B24-S-16
SH-SSP50B25-N-[20,​25,​30,​35,​40]
SH-SSP50B25-S-16
SH-SSP50B26-N-[20,​25,​30,​35]
SH-SSP50B26-S-16
SH-SSP50B28-N-[20,​25,​30,​35,​40]
SH-SSP50B28-S-16
SH-SSP50B30-N-[20,​25,​30,​35,​40]
SH-SSP50B30-S-16
SH-SSP50B32-N-[25,​30,​35]
SH-SSP50B32-S-16
SH-SSP50B35-N-[25,​30,​35]
SH-SSP50B35-S-16
SHD-SSP50B10-N-[20,​22]
SHD-SSP50B10-S-10
SHD-SSP50B11-N-[20,​22,​24,​25]
SHD-SSP50B11-S-12
SHD-SSP50B12-N-[20,​22,​24,​25]
SHD-SSP50B12-S-12
SHD-SSP50B13-N-[20,​22,​24,​25]
SHD-SSP50B13-S-12
SHD-SSP50B14-N-[20,​22,​24,​25,​28,​30]
SHD-SSP50B14-S-12
SHD-SSP50B15-N-[20,​22,​24,​25,​28,​30,​32]
SHD-SSP50B15-S-12
SHD-SSP50B16-N-[20,​22,​24,​25,​28,​30,​32,​38]
SHD-SSP50B16-S-14
SHD-SSP50B17-N-[20,​22,​24,​25,​28,​30,​32,​35,​38]
SHD-SSP50B17-S-14
SHD-SSP50B18-N-[20,​22,​24,​25,​28,​30,​32,​35,​38,​40]
SHD-SSP50B18-S-14
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
Number of Teeth
(T) 		Shaft Bore Dia. D (or d)
(mm) 		Type Shaft Type Cleaning Method Hole Specifications

-

1 10 Days 1020 ～ 22Shaft Bore Machined TypeShaft Bore Machining ConfigurablePrecision CleaningN (New JIS Key + Tap)

35.47 €

1 Available 7 Days 10-Pilot Hole TypeStandard Pilot HolePrecision CleaningS (pilot bore)

-

1 10 Days 1120 ～ 25Shaft Bore Machined TypeShaft Bore Machining ConfigurablePrecision CleaningN (New JIS Key + Tap)

36.21 €

1 Available 7 Days 11-Pilot Hole TypeStandard Pilot HolePrecision CleaningS (pilot bore)

-

1 10 Days 1220 ～ 25Shaft Bore Machined TypeShaft Bore Machining ConfigurablePrecision CleaningN (New JIS Key + Tap)

37.03 €

1 Available 7 Days 12-Pilot Hole TypeStandard Pilot HolePrecision CleaningS (pilot bore)

-

1 14 Days 1320 ～ 25Shaft Bore Machined TypeShaft Bore Machining ConfigurablePrecision CleaningN (New JIS Key + Tap)

37.77 €

1 Available 7 Days 13-Pilot Hole TypeStandard Pilot HolePrecision CleaningS (pilot bore)

-

1 10 Days 1420 ～ 30Shaft Bore Machined TypeShaft Bore Machining ConfigurablePrecision CleaningN (New JIS Key + Tap)

38.34 €

1 Available 7 Days 14-Pilot Hole TypeStandard Pilot HolePrecision CleaningS (pilot bore)

-

1 10 Days 1520 ～ 32Shaft Bore Machined TypeShaft Bore Machining ConfigurablePrecision CleaningN (New JIS Key + Tap)

39.48 €

1 Available 7 Days 15-Pilot Hole TypeStandard Pilot HolePrecision CleaningS (pilot bore)

-

1 10 Days 1620 ～ 38Shaft Bore Machined TypeShaft Bore Machining ConfigurablePrecision CleaningN (New JIS Key + Tap)

40.71 €

1 Available 7 Days 16-Pilot Hole TypeStandard Pilot HolePrecision CleaningS (pilot bore)

-

1 14 Days 1720 ～ 38Shaft Bore Machined TypeShaft Bore Machining ConfigurablePrecision CleaningN (New JIS Key + Tap)

41.93 €

1 Available 7 Days 17-Pilot Hole TypeStandard Pilot HolePrecision CleaningS (pilot bore)

-

1 10 Days 1820 ～ 40Shaft Bore Machined TypeShaft Bore Machining ConfigurablePrecision CleaningN (New JIS Key + Tap)

47.43 €

1 Available 7 Days 18-Pilot Hole TypeStandard Pilot HolePrecision CleaningS (pilot bore)

-

1 10 Days 1920 ～ 40Shaft Bore Machined TypeShaft Bore Machining ConfigurablePrecision CleaningN (New JIS Key + Tap)

51.07 €

1 Available 7 Days 19-Pilot Hole TypeStandard Pilot HolePrecision CleaningS (pilot bore)

-

1 10 Days 2020 ～ 40Shaft Bore Machined TypeShaft Bore Machining ConfigurablePrecision CleaningN (New JIS Key + Tap)

54.28 €

1 Available 7 Days 20-Pilot Hole TypeStandard Pilot HolePrecision CleaningS (pilot bore)

-

1 10 Days 2120 ～ 40Shaft Bore Machined TypeShaft Bore Machining ConfigurablePrecision CleaningN (New JIS Key + Tap)

55.14 €

1 Available 7 Days 21-Pilot Hole TypeStandard Pilot HolePrecision CleaningS (pilot bore)

-

1 10 Days 2220 ～ 40Shaft Bore Machined TypeShaft Bore Machining ConfigurablePrecision CleaningN (New JIS Key + Tap)

60.82 €

1 Available 7 Days 22-Pilot Hole TypeStandard Pilot HolePrecision CleaningS (pilot bore)

-

1 10 Days 2320 ～ 35Shaft Bore Machined TypeShaft Bore Machining ConfigurablePrecision CleaningN (New JIS Key + Tap)

61.88 €

1 Available 7 Days 23-Pilot Hole TypeStandard Pilot HolePrecision CleaningS (pilot bore)

-

1 10 Days 2420 ～ 35Shaft Bore Machined TypeShaft Bore Machining ConfigurablePrecision CleaningN (New JIS Key + Tap)

63.49 €

1 Available 7 Days 24-Pilot Hole TypeStandard Pilot HolePrecision CleaningS (pilot bore)

-

1 10 Days 2520 ～ 40Shaft Bore Machined TypeShaft Bore Machining ConfigurablePrecision CleaningN (New JIS Key + Tap)

67.51 €

1 Available 7 Days 25-Pilot Hole TypeStandard Pilot HolePrecision CleaningS (pilot bore)

-

1 10 Days 2620 ～ 35Shaft Bore Machined TypeShaft Bore Machining ConfigurablePrecision CleaningN (New JIS Key + Tap)

71.52 €

1 Available 7 Days 26-Pilot Hole TypeStandard Pilot HolePrecision CleaningS (pilot bore)

-

1 10 Days 2820 ～ 40Shaft Bore Machined TypeShaft Bore Machining ConfigurablePrecision CleaningN (New JIS Key + Tap)

76.95 €

1 Available 7 Days 28-Pilot Hole TypeStandard Pilot HolePrecision CleaningS (pilot bore)

-

1 10 Days 3020 ～ 40Shaft Bore Machined TypeShaft Bore Machining ConfigurablePrecision CleaningN (New JIS Key + Tap)

84.33 €

1 Available 7 Days 30-Pilot Hole TypeStandard Pilot HolePrecision CleaningS (pilot bore)

-

1 10 Days 3225 ～ 35Shaft Bore Machined TypeShaft Bore Machining ConfigurablePrecision CleaningN (New JIS Key + Tap)

91.21 €

1 Available 7 Days 32-Pilot Hole TypeStandard Pilot HolePrecision CleaningS (pilot bore)

-

1 10 Days 3525 ～ 35Shaft Bore Machined TypeShaft Bore Machining ConfigurablePrecision CleaningN (New JIS Key + Tap)

82.40 €

1 Available 7 Days 35-Pilot Hole TypeStandard Pilot HolePrecision CleaningS (pilot bore)

-

1 10 Days 1020 ～ 22Shaft Bore Machined TypeShaft Bore Machining ConfigurableElectrolytic polishing + precision cleaningN (New JIS Key + Tap)

39.89 €

1 Available 7 Days 10-Pilot Hole TypeStandard Pilot HoleElectrolytic polishing + precision cleaningS (pilot bore)

-

1 10 Days 1120 ～ 25Shaft Bore Machined TypeShaft Bore Machining ConfigurableElectrolytic polishing + precision cleaningN (New JIS Key + Tap)

40.62 €

1 Available 7 Days 11-Pilot Hole TypeStandard Pilot HoleElectrolytic polishing + precision cleaningS (pilot bore)

-

1 10 Days 1220 ～ 25Shaft Bore Machined TypeShaft Bore Machining ConfigurableElectrolytic polishing + precision cleaningN (New JIS Key + Tap)

41.45 €

1 Available 7 Days 12-Pilot Hole TypeStandard Pilot HoleElectrolytic polishing + precision cleaningS (pilot bore)

-

1 14 Days 1320 ～ 25Shaft Bore Machined TypeShaft Bore Machining ConfigurableElectrolytic polishing + precision cleaningN (New JIS Key + Tap)

42.18 €

1 Available 7 Days 13-Pilot Hole TypeStandard Pilot HoleElectrolytic polishing + precision cleaningS (pilot bore)

-

1 10 Days 1420 ～ 30Shaft Bore Machined TypeShaft Bore Machining ConfigurableElectrolytic polishing + precision cleaningN (New JIS Key + Tap)

42.76 €

1 Available 7 Days 14-Pilot Hole TypeStandard Pilot HoleElectrolytic polishing + precision cleaningS (pilot bore)

-

1 10 Days 1520 ～ 32Shaft Bore Machined TypeShaft Bore Machining ConfigurableElectrolytic polishing + precision cleaningN (New JIS Key + Tap)

43.90 €

1 Available 7 Days 15-Pilot Hole TypeStandard Pilot HoleElectrolytic polishing + precision cleaningS (pilot bore)

-

1 10 Days 1620 ～ 38Shaft Bore Machined TypeShaft Bore Machining ConfigurableElectrolytic polishing + precision cleaningN (New JIS Key + Tap)

45.12 €

1 Available 7 Days 16-Pilot Hole TypeStandard Pilot HoleElectrolytic polishing + precision cleaningS (pilot bore)

-

1 14 Days 1720 ～ 38Shaft Bore Machined TypeShaft Bore Machining ConfigurableElectrolytic polishing + precision cleaningN (New JIS Key + Tap)

46.35 €

1 Available 7 Days 17-Pilot Hole TypeStandard Pilot HoleElectrolytic polishing + precision cleaningS (pilot bore)

-

1 10 Days 1820 ～ 40Shaft Bore Machined TypeShaft Bore Machining ConfigurableElectrolytic polishing + precision cleaningN (New JIS Key + Tap)

49.43 €

1 Available 7 Days 18-Pilot Hole TypeStandard Pilot HoleElectrolytic polishing + precision cleaningS (pilot bore)

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Basic information

Sprocket Shape Shape B Nominal 50 Number of Tracks Single Row
Material EN 1.4301 Equiv. Chain Type RS Surface Treatment Not Provided
Properties / applications Clean washing Environmentally Friendly RoHS compliant (10 substances)

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Basic Attributes

  • Number of Teeth(T)

    • 10
    • 11
    • 12
    • 13
    • 14
    • 15
    • 16
    • 17
    • 18
    • 19
    • 20
    • 21
    • 22
    • 23
    • 24
    • 25
    • 26
    • 28
    • 30
    • 32
    • 35

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  • Shaft Bore Dia. D (or d)(mm)

    • 20
    • 22
    • 24
    • 25
    • 28
    • 30
    • 32
    • 35
    • 38
    • 40

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  • Type

    • Pilot Hole Type
    • Shaft Bore Machined Type

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  • Shaft Type

    • Standard Pilot Hole
    • Shaft Bore Machining Configurable

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  • Cleaning Method

    • Precision Cleaning
    • Electrolytic polishing + precision cleaning

    Clear

  • Hole Specifications

    • N (New JIS Key + Tap)
    • S (pilot bore)

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  • Type

    • SH-SSP50B
    • SHD-SSP50B

    Clear

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