Sprockets with Hub for DIN 8187 Roller Chains (B Series)
Sprockets with Hub are an essential part of chain transmissions for all roller chain types according to DIN 8187 – European B series.
Depending on the chain type, the sprockets may be simplex, duplex or triplex.
03-1
04-1
05B
06B
08B
10B
12B
16B
20B
24B
28B
Sprockets Fields of Use
The sprockets with hub are designed for general use in light and heavy industry.
They are used in drives, but can also be used for lifting or transporting material.
Sprockets Material
C43 steel or grey cast iron.
Other materials available on request.
Sprockets Code Description
Example:
10B-1-20-N (5/8 × 3/8) - 20 Teeth, with Hub (Steel)
| Code Part | Description |
|---|---|
| 10B |
Chain type |
| 1 |
Simplex design |
| 20 |
Number of teeth |
| N |
Design with hub |
| 5/8 × 3/8 |
Pitch (in inches) × inner width (in inches) |
| 20 Teeth, with Hub (Steel) |
Sprocket design and material |
Notice
Sprockets for chains 03-1, 081, 083, 084, and 085-1 are not available in our Eshop and are not standard stock items.
Dimensions can be found in the TYMA Sprockets and Plate Wheels PDF Catalogue.
If you are interested, please feel free to send us an inquiry.
Documents for Download
Dimensions and Parameters of Sprockets with Hub for DIN 8187 Roller Chains
TYMA CZ Data Sheets
Czech and English (PDF 836.12 kB)
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