20B Taper Bored Sprockets with Hardened Teeth for DIN 8187 Roller Chains (B Series)
20B taper bored sprockets with hardened teeth are standard components of chain drives for all 20B roller chains according to DIN 8187 (also known as the European or B series) in a simplex design.
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Sprockets Fields of Use
20B taper bored sprockets with hardened teeth for DIN 8187 chains are designed for general use, particularly in medium-duty industries.
They are primarily used in drives but can also be utilized for lifting or material transport.
Sprockets Material
Steel C43.
Other materials available on request.
Sprockets Code Description
Example:
20B-1-17-TK TB 2517 - Hardened Teeth (Steel)
| Code Part | Description |
|---|---|
| 20B |
Type of chain |
| 1 |
Simplex |
| 17 |
Number of teeth |
| TK |
Design with tapered bore (Taper Lock) and hardened teeth |
| TB 2517 |
Taper Lock bush type |
| Hardened Teeth (Steel) |
Sprocket design and material |
Documents for Download
Dimensions and Parameters of Taper Bored Sprockets with Hardened Teeth for DIN 8187 Roller Chains
TYMA CZ Data Sheets
Czech and English (PDF 262.51 kB)
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