28B-2 Sprockets with Hub for DIN 8187 Roller Chains (B-Series)
28B-2 sprockets with a hub are designed for drives with all types of 28B-2 (1 3/4″ × 1 1/4″) 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.
28B-2-10-N (1 3/4″ × 1 1/4″) - 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.
86.71€ excl. VAT
104.91€ incl. VAT
28B-2-11-N (1 3/4″ × 1 1/4″) - 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.
102.28€ excl. VAT
123.76€ incl. VAT
28B-2-12-N (1 3/4″ × 1 1/4″) - 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.
118.82€ excl. VAT
143.77€ incl. VAT
28B-2-13-N (1 3/4″ × 1 1/4″) - 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.
137.00€ excl. VAT
165.77€ incl. VAT
28B-2-14-N (1 3/4″ × 1 1/4″) - 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.
153.57€ excl. VAT
185.82€ incl. VAT
28B-2-15-N (1 3/4″ × 1 1/4″) - 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.
175.39€ excl. VAT
212.22€ incl. VAT
28B-2-16-N (1 3/4″ × 1 1/4″) - 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.
199.08€ excl. VAT
240.88€ incl. VAT
28B-2-17-N (1 3/4″ × 1 1/4″) - 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.
218.50€ excl. VAT
264.39€ incl. VAT
28B-2-18-N (1 3/4″ × 1 1/4″) - 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.
239.44€ excl. VAT
289.72€ incl. VAT
28B-2-19-N (1 3/4″ × 1 1/4″) - 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.
270.34€ excl. VAT
327.11€ incl. VAT
28B-2-20-N (1 3/4″ × 1 1/4″) - 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.
294.39€ excl. VAT
356.21€ incl. VAT
28B-2-21-N (1 3/4″ × 1 1/4″) - 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.
354.19€ excl. VAT
428.57€ incl. VAT
28B-2-22-N (1 3/4″ × 1 1/4″) - 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.
382.28€ excl. VAT
462.56€ incl. VAT
28B-2-23-N (1 3/4″ × 1 1/4″) - 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.
411.74€ excl. VAT
498.20€ incl. VAT
28B-2-25-N (1 3/4″ × 1 1/4″) - 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.
473.72€ excl. VAT
573.20€ incl. VAT
28B-2-26-N (1 3/4″ × 1 1/4″) - 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.
506.44€ excl. VAT
612.79€ incl. VAT
28B-2-28-N (1 3/4″ × 1 1/4″) - 28 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.
580.80€ excl. VAT
702.77€ incl. VAT
28B-2-30-N (1 3/4″ × 1 1/4″) - 30 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.
655.00€ excl. VAT
792.55€ incl. VAT
28B-2-35-N (1 3/4″ × 1 1/4″) - 35 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.
870.18€ excl. VAT
1,052.92€ incl. VAT
28B-2-38-N (1 3/4″ × 1 1/4″) - 38 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.
1,011.74€ excl. VAT
1,224.21€ incl. VAT
Products are sorted by name in ascending order.
Typical Applications
The 28B-2 sprockets with hub are designed for use especially in heavy industry.
They are used in drives, but can also be used for lifting or transporting material.
Materials
C43 steel or grey cast iron.
Other materials available on request.
Sprocket Code Description
Example:
28B-2-20-N (1 3/4″ × 1 1/4″) - 20 Teeth, with Hub (Steel)
| Code Part | Description |
|---|---|
| 28B |
Chain type |
| 2 |
Duplex design |
| 20 |
Number of teeth |
| N |
Design with hub |
| 1 3/4″ × 1 1/4″ |
Pitch (in inches) × inner width (in inches) |
| 20 Teeth, with Hub (Steel) |
Sprocket design and material |
Documents for Download
Dimensions and Parameters of 28B Sprockets with Hub for DIN 8187 Roller Chains
TYMA CZ Data Sheets
Czech and English (PDF 142.15 kB)
Related Products
28B-2 Plate Wheels for DIN 8187 Roller Chains (B-Series)
28B-2 Roller Chains According to DIN 8187
Universal Chain Tensioners
Sliding blocks, sprockets with screw and idler sprockets for tensioning of industrial roller chains during operation.