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Sprockets Nominal No.16B

Sprockets Nominal No.16B
  • Volume Discount
Check FAQ of this product (4 items)

MISUMI

MiSUMi Economy

MISUMI

Economy series B series sprockets should not be matched with A series chains. Please note that some yellow anti-rust oil may be adhered on the surface of the delivered sprocket, which does not affect the use and can be cleaned by yourself.

Part Number

Configured Part Number is shown.


Product Overview
■ Sprocket is a solid or spoked gear that engages with a roller chain to transfer motion or power.
Application of sprocket: It is widely used in mechanical transmission in chemical industry, textile machinery, food processing, instrumentation,and petroleum

■ Only sprockets and chains of the same specifications can be used in combination.
This series is ISO 16B sprocket, and can be used in combination with MISUMI 40B series chain.
■ Do not use it with ISO/ANSI 16A series chain, which may cause the chain sprocket mechanism to fail to function properly!
Please note that some yellow anti-rust oil may be adhered on the surface of the delivered sprocket, which does not affect the use and can be cleaned by yourself.
■ Due to process reasons, it is impossible to guarantee the coincidence of the tooth tops of multiple sprockets. If you need to use the tooth tops in an overlapping manner, please contact us.
Product Features
■ Compared with gear drive and belt drive, sprocket chain drive has the following characteristics:
1. Multi-tooth load-bearing, safe and reliable;
 2. Flexible transmission, absorbing shock and vibration;
 3. Large center distance range, low manufacturing and installation accuracy requirements;
4. Compared with belt transmission, the transmission ratio is more accurate and the transmission efficiency is higher. It is suitable for the harsh environment of high temperature, dust and humidity.

■ Sprocket, chain selection
Misumi’s sprocket and chain product selection supports the principle of “Nominal Numbering”
Product Features
Dimensional Drawing
Product Drawings (Unit: mm)


 
Material Surface Treatment Attachments
Equivalent to S45C
(Teeth Tip: Induction hardening)		－Fixing Screw
(Only Shaft Hole Specifications N)
■ Technical information of Chain Transmission Mechanism design →Click here
■ A single package label may not match the ordered model. It is a factory-managed model. Please note that the outer package label shall prevail!
Specifications Overview
 
Nominal ModelHub typeNumber of TeethShaft Hole SpecificationsShaft Hole Diameter (D)DpD0HLℓ
S SpecificationsN Specifications (H7)
16B11S
N		162530        90.14101.7614012
12162530 3538     98.14109.769
1316   3538  4548 106.12117.778
1416         50114.15125.784
1516     40 45  122.17133.792
162025      45  130.20141.81004514
1820   35      146.28157.8
1920    38  4548 154.33165.9
2220   35 40 4548 178.48190.11105016
2420   35     50194.59206.2
2520 30   4042 48 202.66214.2

■ Shaft Hole Machining Size Table
Shaft Hole Diameter DKeyway b2×t2Fixing Screw M
25~308×3.38
32~3810×3.38
40·4212×3.38
45·5014×3.810
Example of Use
Used for driving power
A mechanism that can convert motor power into roller rotation by combining multiple sprockets and chains		Example of Use 1
 
Used for transporting workpieces
A chain conveyor frame with high versatility using flat profiles and chain guides		Example of Use 2
 
Used for transporting workpieces
A mechanism used to mount accessories on the chain, and extract and transport workpieces		Example of Use 3
Precautions
■ Sprocket maintenance
1. Sprocket tightness should be suitable. If it is too tight, it will increase power consumption, and bearing is easy to wear; if it is too loose, the sprocket is easy to runout and fall off the chain.
 The degree of tightness of the sprocket is: if lifted up or pressed down from the middle of the sprocket, the center distance between the two sprocket is about 2%-3%.

2. The sprocket shall be installed on shaft without swing and skew.
 The end faces of the two sprockets in the same transmission assembly should be in the same plane. When the center distance of the sprocket is less than 0.5 m, the deviation can be 1 mm;
When the center distance of the sprocket is more than 0.5 m, the deviation can be 2 mm. But there shall be no friction on sprocket tooth side. Integral offset.
 If the offset is too large, chain is prone to fall off and wear is likely to accelerate. When replacing the sprocket, you must pay attention to check and adjust the offset

3. After the sprocket is severely worn, the new sprocket and the new chain should be replaced at the same time to ensure good meshing.
 You cannot replace new sprockets separately. Otherwise, it will cause bad engagement and accelerate the wear of new sprockets.
 If the tooth surface of the sprocket is worn to a certain degree, it should be turned over in time (the sprocket used with adjustable surface) to extend the life time.

4. If the new sprocket is too long or elongated after use, and difficult to adjust, the links can be removed by the case, but the number of the links must be even.
 The link should pass through the back of the sprocket with the lock piece being inserted outside, and the opening of the lock piece should be in the opposite direction of the turning.

5. Lubricating oil should be timely filled when sprockets are working. Lubricating oil must enter the matching clearance between the roller and the inner sleeve to improve working conditions and reduce wear.

6. The old sprocket cannot be mixed with some of the new sprocket, and should be replaced as a complete set, otherwise it is easy to produce impact in the transmission. Separate replacement of sprockets will increase wear.

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.
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CAD Download

30
45
60
  1. 1
Part Number
C-SPB16B11-N-25
C-SPB16B11-N-30
C-SPB16B12-N-25
C-SPB16B12-N-30
C-SPB16B12-N-35
C-SPB16B12-N-38
C-SPB16B13-N-35
C-SPB16B13-N-38
C-SPB16B13-N-45
C-SPB16B13-N-48
C-SPB16B14-N-50
C-SPB16B15-N-40
C-SPB16B15-N-45
C-SPB16B16-N-25
C-SPB16B16-N-45
C-SPB16B18-N-35
C-SPB16B19-N-38
C-SPB16B19-N-45
C-SPB16B19-N-48
C-SPB16B22-N-35
C-SPB16B22-N-40
C-SPB16B22-N-45
C-SPB16B22-N-48
C-SPB16B24-N-35
C-SPB16B24-N-50
C-SPB16B25-N-30
C-SPB16B25-N-40
C-SPB16B25-N-42
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipNumber of Teeth
(T) 		Shaft Bore Dia. d
(mm)

SGD 21.31

1 Piece(s)Available 12 Day(s) 1125

SGD 21.31

1 Piece(s)Available 12 Day(s) 1130

SGD 23.43

1 Piece(s)Available 12 Day(s) 1225

SGD 23.43

1 Piece(s)Available 12 Day(s) 1230

SGD 23.43

1 Piece(s)Available 12 Day(s) 1235

SGD 23.43

1 Piece(s)Available 12 Day(s) 1238

SGD 25.72

1 Piece(s)Available 12 Day(s) 1335

SGD 25.72

1 Piece(s)Available 12 Day(s) 1338

SGD 25.72

1 Piece(s)Available 12 Day(s) 1345

SGD 25.72

1 Piece(s)Available 12 Day(s) 1348

SGD 27.71

1 Piece(s)Available 12 Day(s) 1450

SGD 30.23

1 Piece(s)Available 12 Day(s) 1540

SGD 30.23

1 Piece(s)Available 12 Day(s) 1545

SGD 34.60

1 Piece(s)Available 12 Day(s) 1625

SGD 34.60

1 Piece(s)Available 12 Day(s) 1645

SGD 38.00

1 Piece(s)Available 12 Day(s) 1835

SGD 39.79

1 Piece(s)Available 12 Day(s) 1938

SGD 39.79

1 Piece(s)Available 12 Day(s) 1945

SGD 39.79

1 Piece(s)Available 12 Day(s) 1948

SGD 50.17

1 Piece(s)Available 12 Day(s) 2235

SGD 50.17

1 Piece(s)Available 12 Day(s) 2240

SGD 50.17

1 Piece(s)Available 12 Day(s) 2245

SGD 50.17

1 Piece(s)Available 12 Day(s) 2248

SGD 54.54

1 Piece(s)Available 12 Day(s) 2435

SGD 54.54

1 Piece(s)Available 12 Day(s) 2450

SGD 56.77

1 Piece(s)Available 12 Day(s) 2530

SGD 56.77

1 Piece(s)Available 12 Day(s) 2540

SGD 56.77

1 Piece(s)Available 12 Day(s) 2542

Loading...

  1. 1

Dimensional Drawing
Product Drawings (Unit: mm)


 
Material Surface Treatment Attachments
Equivalent to S45C
(Teeth Tip: Induction hardening)		－Fixing Screw
(Only Shaft Hole Specifications N)
■ Technical information of Chain Transmission Mechanism design →Click here
■ A single package label may not match the ordered model. It is a factory-managed model. Please note that the outer package label shall prevail!
Specification Table
 
Nominal ModelHub typeNumber of TeethShaft Hole SpecificationsShaft Hole Diameter (D)DpD0HLℓ
S SpecificationsN Specifications (H7)
16B11S
N		162530        90.14101.7614012
12162530 3538     98.14109.769
1316   3538  4548 106.12117.778
1416         50114.15125.784
1516     40 45  122.17133.792
162025      45  130.20141.81004514
1820   35      146.28157.8
1920    38  4548 154.33165.9
2220   35 40 4548 178.48190.11105016
2420   35     50194.59206.2
2520 30   4042 48 202.66214.2

■ Shaft Hole Machining Size Table
Shaft Hole Diameter DKeyway b2×t2Fixing Screw M
25~308×3.36
32~3810×3.38
40·4212×3.310
45·5014×3.812

Basic Information

Sprocket Shape Shape B Nominal Number 16 Number of Strands 1
Material S45C Type Shaft Bore Machined Type Shaft Type Shaft Bore Machining Configurable
Surface Treatment Not Provided Bore Specification N (New JIS Key + Threaded Hole)

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28 Part Numbers

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Specification/Dimensions

  • Number of Teeth(T)

    • 11
    • 12
    • 13
    • 14
    • 15
    • 16
    • 18
    • 19
    • 22
    • 24
    • 25

    Clear

  • Shaft Bore Dia. d(mm)

    • 25
    • 30
    • 35
    • 38
    • 40
    • 42
    • 45
    • 48
    • 50

    Clear

  • type

    • C-SPB16B

    Clear

  • CAD

    • 2D
    • 3D

    Clear

Days to Ship

    • All
    • 12 Day(s) or Less

    Clear

Specify Alterations

Frequently asked question (FAQ)

Question: I bought MISUMI chains, but why can't I use them on my original sprocket?
Answer: Please confirm the specifications of the original sprocket and chain. Specification series number may not match. In addition, there are two specifications: A series and B series in China. The two specifications of sprocket chain are not universal.
Question: Does the sprocket need routine maintenance after installation and use?
Answer: The chain needs regular maintenance after installation and use. These include daily lubricant application, confirmation of chain slack. After the sprocket is severely worn, the new sprocket and the new chain should be replaced at the same time to ensure good meshing.
Question: I need to use two overlapped sprockets, I want the tooth top direction to be consistent, is it possible?
Answer: Due to process reasons, it is impossible to guarantee the overlapping of the tooth tops of several sprockets. If the tooth tops are required to be overlapped, please contact our company or indicate on the order (the tooth tops need to be overlapped)
Question: The engraving on the sprocket does not match the packaged model, is it shipped wrongly?
Answer: The product model is subject to the label on the shipping bag and the actual size. The engraving is only the factory management number of the sprocket product during processing, and is not directly associated with the product model.

Check other FAQ (1 items) Hide

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