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.
3.89€ excl. VAT
4.71€ 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.
4.65€ excl. VAT
5.63€ 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.
5.01€ excl. VAT
6.06€ 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.
5.49€ excl. VAT
6.64€ 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.
5.69€ excl. VAT
6.89€ 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.
6.53€ excl. VAT
7.90€ 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.
7.13€ excl. VAT
8.63€ 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.
7.76€ excl. VAT
9.39€ 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.
9.23€ excl. VAT
11.17€ 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.
9.76€ excl. VAT
11.81€ 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.
10.88€ excl. VAT
13.16€ 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.
11.46€ excl. VAT
13.86€ 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.
12.67€ excl. VAT
15.33€ 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.
13.20€ excl. VAT
15.97€ 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.
13.55€ excl. VAT
16.40€ 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.
14.29€ excl. VAT
17.29€ 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.
19.32€ excl. VAT
23.37€ 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.
2.68€ excl. VAT
3.24€ 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.
3.59€ excl. VAT
4.34€ 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.
17.09€ excl. VAT
20.68€ 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)



