08B-2 Sprockets with Hub for DIN 8187 Roller Chains (B-Series)
08B-2 sprockets with a hub 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-2-08-N (1/2” × 5/16”) - 8 Teeth, with Hub (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.
71,50CZK excl. VAT
86,60CZK incl. VAT
08B-2-09-N (1/2” × 5/16”) - 9 Teeth, with Hub (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.
80,90CZK excl. VAT
97,80CZK incl. VAT
08B-2-10-N (1/2” × 5/16”) - 10 Teeth, with Hub (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.
87,70CZK excl. VAT
106,10CZK incl. VAT
08B-2-11-N (1/2” × 5/16”) - 11 Teeth, with Hub (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.
94,00CZK excl. VAT
113,70CZK incl. VAT
08B-2-12-N (1/2” × 5/16”) - 12 Teeth, with Hub (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.
107,00CZK excl. VAT
129,50CZK incl. VAT
08B-2-13-N (1/2” × 5/16”) - 13 Teeth, with Hub (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.
123,80CZK excl. VAT
149,80CZK incl. VAT
08B-2-14-N (1/2” × 5/16”) - 14 Teeth, with Hub (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.
140,00CZK excl. VAT
169,50CZK incl. VAT
08B-2-15-N (1/2” × 5/16”) - 15 Teeth, with Hub (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.
153,10CZK excl. VAT
185,20CZK incl. VAT
08B-2-16-N (1/2” × 5/16”) - 16 Teeth, with Hub (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.
163,00CZK excl. VAT
197,20CZK incl. VAT
08B-2-17-N (1/2” × 5/16”) - 17 Teeth, with Hub (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.
163,00CZK excl. VAT
197,20CZK incl. VAT
08B-2-18-N (1/2” × 5/16”) - 18 Teeth, with Hub (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.
181,60CZK excl. VAT
219,70CZK incl. VAT
08B-2-19-N (1/2” × 5/16”) - 19 Teeth, with Hub (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.
202,20CZK excl. VAT
244,60CZK incl. VAT
08B-2-20-N (1/2” × 5/16”) - 20 Teeth, with Hub (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.
202,20CZK excl. VAT
244,60CZK incl. VAT
08B-2-21-N (1/2” × 5/16”) - 21 Teeth, with Hub (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.
240,10CZK excl. VAT
290,50CZK incl. VAT
08B-2-22-N (1/2” × 5/16”) - 22 Teeth, with Hub (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.
241,40CZK excl. VAT
292,10CZK incl. VAT
08B-2-23-N (1/2” × 5/16”) - 23 Teeth, with Hub (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.
260,00CZK excl. VAT
314,60CZK incl. VAT
08B-2-24-N (1/2” × 5/16”) - 24 Teeth, with Hub (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.
293,60CZK excl. VAT
355,30CZK incl. VAT
08B-2-25-N (1/2” × 5/16”) - 25 Teeth, with Hub (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.
316,10CZK excl. VAT
382,40CZK incl. VAT
08B-2-26-N (1/2” × 5/16”) - 26 Teeth, with Hub (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.
349,00CZK excl. VAT
422,30CZK incl. VAT
08B-2-27-N (1/2” × 5/16”) - 27 Teeth, with Hub (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.
362,70CZK excl. VAT
438,90CZK incl. VAT
Products are sorted by name in ascending order.
Sprockets Fields of Use
The 08B-2 sprockets with hub are designed for use especially in light 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:
08B-2-20-N (1/2″ × 5/16″) - 20 Teeth, with Hub (Steel)
| Code Part | Description |
|---|---|
| 08B |
Chain type |
| 2 |
Duplex design |
| 20 |
Number of teeth |
| N |
Design with hub |
| 1/2″ × 5/16″ |
Pitch (in inches) × inner width (in inches) |
| 20 Teeth, with Hub (Steel) |
Sprocket design and material |
Documents for Download
Dimensions and Parameters of 08B Sprockets with Hub for DIN 8187 Roller Chains
TYMA CZ Data Sheets
Czech and English (PDF 146.90 kB)
Dimensions and Parameters of 08B Cast Iron Sprockets for DIN 8187 Roller Chains
TYMA CZ Data Sheets
Czech and English (PDF 158.22 kB)
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08B-2 Roller Chains According to DIN 8187
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