10B-1 Sprockets with Hub and Hardened Teeth for DIN 8187 Roller Chains (B-Series)
10B-1 sprockets with a hub and hardened teeth are designed for drives with all types of 10B-1 (5/8″ × 3/8″) simplex roller chains of the so-called European series (B-series), standardized to ISO 606 (DIN 8187).
Products are sorted by name in ascending order.
10B-1-10-NK (5/8” × 3/8”) - 10 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.
3.77€ excl. VAT
4.56€ incl. VAT
10B-1-11-NK (5/8” × 3/8”) - 11 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
10B-1-12-NK (5/8” × 3/8”) - 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.
4.85€ excl. VAT
5.87€ incl. VAT
10B-1-13-NK (5/8” × 3/8”) - 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
10B-1-14-NK (5/8” × 3/8”) - 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.
We usually made this product from a semi-finished product during the first working day after the order.
5.52€ excl. VAT
6.67€ incl. VAT
10B-1-15-NK (5/8” × 3/8”) - 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.
6.32€ excl. VAT
7.65€ incl. VAT
10B-1-16-NK (5/8” × 3/8”) - 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.
6.91€ excl. VAT
8.36€ incl. VAT
10B-1-17-NK (5/8” × 3/8”) - 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.
7.52€ excl. VAT
9.10€ incl. VAT
10B-1-18-NK (5/8” × 3/8”) - 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.
8.94€ excl. VAT
10.82€ incl. VAT
10B-1-19-NK (5/8” × 3/8”) - 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.
9.46€ excl. VAT
11.44€ incl. VAT
10B-1-20-NK (5/8” × 3/8”) - 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.
10.54€ excl. VAT
12.75€ incl. VAT
10B-1-21-NK (5/8” × 3/8”) - 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.
11.10€ excl. VAT
13.43€ incl. VAT
10B-1-22-NK (5/8” × 3/8”) - 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.
12.27€ excl. VAT
14.85€ incl. VAT
10B-1-23-NK (5/8” × 3/8”) - 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.
12.79€ excl. VAT
15.48€ incl. VAT
10B-1-24-NK (5/8” × 3/8”) - 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.
13.13€ excl. VAT
15.89€ incl. VAT
10B-1-25-NK (5/8” × 3/8”) - 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.
13.85€ excl. VAT
16.75€ incl. VAT
10B-1-28-NK (5/8” × 3/8”) - 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.
18.72€ excl. VAT
22.65€ incl. VAT
10B-1-08-NK (5/8” × 3/8”) - 8 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.
2.60€ excl. VAT
3.14€ incl. VAT
10B-1-09-NK (5/8” × 3/8”) - 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.
3.48€ excl. VAT
4.21€ incl. VAT
10B-1-26-NK (5/8” × 3/8”) - 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.
16.56€ excl. VAT
20.04€ incl. VAT
Products are sorted by name in ascending order.
Typical Applications
10B-1 sprockets with a hub and hardened teeth for DIN 8187 chains are designed for general use in light and medium-duty industries.
They are primarily used in drives but can also be utilized for lifting or material transport.
Materials
C43 steel.
Other materials available on request.
Sprocket Code Description
Example:
10B-1-25-NK (5/8″ × 3/8″) - 25 Teeth, with Hub, Hardened Teeth (Steel)
| Code Part | Description |
|---|---|
| 10B |
Chain type |
| 1 |
Simplex design |
| 25 |
Number of teeth |
| NK |
Design with hub and hardened teeth |
| 5/8″ × 3/8″ |
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 10B Sprockets with Hub and Hardened Teeth for DIN 8187 Roller Chains
TYMA CZ Data Sheets
Czech and English (PDF 751.83 kB)



