08B-2 Sprockets with Hub and Hardened Teeth for DIN 8187 Roller Chains (B-Series)
08B-2 sprockets with a hub and hardened teeth are designed for drives with all types of 08B-2 (1/2″ × 5/16″) duplex roller chains of the so-called European series (B-series), standardized to ISO 606 (DIN 8187).
Products are sorted by name in ascending order.
08B-2-09-NK (1/2” × 5/16”) - 9 Teeth, with Hub, Hardened Teeth (Steel)
Sprocket
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
4.19€ excl. VAT
5.07€ incl. VAT
08B-2-12-NK (1/2” × 5/16”) - 12 Teeth, with Hub, Hardened Teeth (Steel)
Sprocket
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
4.51€ excl. VAT
5.46€ incl. VAT
08B-2-13-NK (1/2” × 5/16”) - 13 Teeth, with Hub, Hardened Teeth (Steel)
Sprocket
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
5.31€ excl. VAT
6.43€ incl. VAT
08B-2-14-NK (1/2” × 5/16”) - 14 Teeth, with Hub, Hardened Teeth (Steel)
Sprocket
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
5.83€ excl. VAT
7.06€ incl. VAT
08B-2-15-NK (1/2” × 5/16”) - 15 Teeth, with Hub, Hardened Teeth (Steel)
Sprocket
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
6.35€ excl. VAT
7.68€ incl. VAT
08B-2-16-NK (1/2” × 5/16”) - 16 Teeth, with Hub, Hardened Teeth (Steel)
Sprocket
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
6.86€ excl. VAT
8.30€ incl. VAT
08B-2-17-NK (1/2” × 5/16”) - 17 Teeth, with Hub, Hardened Teeth (Steel)
Sprocket
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
6.86€ excl. VAT
8.30€ incl. VAT
08B-2-18-NK (1/2” × 5/16”) - 18 Teeth, with Hub, Hardened Teeth (Steel)
Sprocket
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
7.57€ excl. VAT
9.16€ incl. VAT
08B-2-19-NK (1/2” × 5/16”) - 19 Teeth, with Hub, Hardened Teeth (Steel)
Sprocket
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
8.33€ excl. VAT
10.08€ incl. VAT
08B-2-20-NK (1/2” × 5/16”) - 20 Teeth, with Hub, Hardened Teeth (Steel)
Sprocket
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
9.46€ excl. VAT
11.44€ incl. VAT
08B-2-21-NK (1/2” × 5/16”) - 21 Teeth, with Hub, Hardened Teeth (Steel)
Sprocket
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
11.39€ excl. VAT
13.79€ incl. VAT
08B-2-22-NK (1/2” × 5/16”) - 22 Teeth, with Hub, Hardened Teeth (Steel)
Sprocket
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
11.76€ excl. VAT
14.23€ incl. VAT
08B-2-23-NK (1/2” × 5/16”) - 23 Teeth, with Hub, Hardened Teeth (Steel)
Sprocket
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
12.57€ excl. VAT
15.21€ incl. VAT
08B-2-24-NK (1/2” × 5/16”) - 24 Teeth, with Hub, Hardened Teeth (Steel)
Sprocket
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
13.55€ excl. VAT
16.39€ incl. VAT
08B-2-25-NK (1/2” × 5/16”) - 25 Teeth, with Hub, Hardened Teeth (Steel)
Sprocket
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
14.92€ excl. VAT
18.06€ incl. VAT
08B-2-26-NK (1/2” × 5/16”) - 26 Teeth, with Hub, Hardened Teeth (Steel)
Sprocket
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
16.22€ excl. VAT
19.62€ incl. VAT
08B-2-27-NK (1/2” × 5/16”) - 27 Teeth, with Hub, Hardened Teeth (Steel)
Sprocket
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
17.08€ excl. VAT
20.66€ incl. VAT
08B-2-28-NK (1/2” × 5/16”) - 28 Teeth, with Hub, Hardened Teeth (Steel)
Sprocket
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
18.57€ excl. VAT
22.47€ incl. VAT
08B-2-30-NK (1/2” × 5/16”) - 30 Teeth, with Hub, Hardened Teeth (Steel)
Sprocket
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
21.63€ excl. VAT
26.17€ incl. VAT
08B-2-32-NK (1/2” × 5/16”) - 32 Teeth, with Hub, Hardened Teeth (Steel)
Sprocket
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
23.57€ excl. VAT
28.52€ incl. VAT
Products are sorted by name in ascending order.
Sprockets Fields of Use
08B-2 sprockets with a hub and hardened teeth for DIN 8187 chains are designed for general use in light industries.
They are primarily used in drives but can also be utilized for lifting or material transport.
Sprockets Material
C43 steel.
Other materials available on request.
Sprockets Code Description
Example:
08B-2-25-NK (1/2″ × 5/16″) - 25 Teeth, with Hub, Hardened Teeth (Steel)
| Code Part | Description |
|---|---|
| 08B |
Chain type |
| 2 |
Duplex design |
| 25 |
Number of teeth |
| NK |
Design with hub and hardened teeth |
| 1/2″ × 5/16″ |
Pitch (in inches) × inner width (in inches) |
| 25 Teeth, with Hub, Hardened Teeth (Steel) |
Sprocket design and material |
Documents for Download
Dimensions and Parameters of 08B Sprockets with Hub and Hardened Teeth for DIN 8187 Roller Chains
TYMA CZ Data Sheets
Czech and English (PDF 752.42 kB)
Related Products
08B-2 Sprockets with Hub for DIN 8187 Roller Chains (B-Series)
08B Taper Lock Sprockets with Hardened Teeth for DIN 8187 Roller Chains (B-Series)
08B-2 Roller Chains According to DIN 8187
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