28B-3 Sprockets with Hub for DIN 8187 Roller Chains (B-Series)
28B-3 sprockets with a hub are designed for drives with all types of 28B-3 (1 3/4″ × 1 1/4″) triplex 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-3-11-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.
160.09€ excl. VAT
193.71€ incl. VAT
28B-3-12-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.
184.95€ excl. VAT
223.79€ incl. VAT
28B-3-13-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.
214.05€ excl. VAT
259.00€ incl. VAT
28B-3-14-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.
241.08€ excl. VAT
291.71€ incl. VAT
28B-3-15-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.
274.38€ excl. VAT
332.00€ incl. VAT
28B-3-17-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.
373.41€ excl. VAT
451.82€ incl. VAT
28B-3-18-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.
409.79€ excl. VAT
495.85€ incl. VAT
28B-3-19-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.
473.29€ excl. VAT
572.68€ incl. VAT
28B-3-20-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.
515.62€ excl. VAT
623.90€ incl. VAT
28B-3-21-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.
559.74€ excl. VAT
677.29€ incl. VAT
28B-3-23-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.
618.96€ excl. VAT
748.95€ incl. VAT
28B-3-25-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.
702.64€ excl. VAT
850.19€ incl. VAT
28B-3-27-N (1 3/4″ × 1 1/4″) - 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.
Price on Request The sprocket price is calculated after receiving information about up-to-date prices from our suppliers. Please, fill in your email address and the required number of pieces and submit the form on the product page. The price and delivery conditions will be answered by email.
28B-3-30-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.
923.64€ excl. VAT
1,117.61€ incl. VAT
28B-3-35-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.
1,237.52€ excl. VAT
1,497.40€ incl. VAT
28B-3-38-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.
1,455.31€ excl. VAT
1,760.93€ incl. VAT
28B-3-40-N (1 3/4″ × 1 1/4″) - 40 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.
1,592.93€ excl. VAT
1,927.44€ incl. VAT
28B-3-08-N (1 3/4″ × 1 1/4″) - 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.
134.55€ excl. VAT
162.80€ incl. VAT
28B-3-09-N (1 3/4″ × 1 1/4″) - 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.
170.05€ excl. VAT
205.76€ incl. VAT
28B-3-10-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.
187.98€ excl. VAT
227.45€ incl. VAT
Products are sorted by name in ascending order.
Typical Applications
The 28B-3 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-3-20-N (1 3/4″ × 1 1/4″) - 20 Teeth, with Hub (Steel)
| Code Part | Description |
|---|---|
| 28B |
Chain type |
| 3 |
Triplex 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-3 Plate Wheels for DIN 8187 Roller Chains (B-Series)
28B-3 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.