20B-3 Sprockets for DIN 8187 Roller Chains (B Series)
20B-3 sprockets with hub are an essential part of chain transmissions for all types of 20B roller chains according to DIN 8187 – European B series. Theese sprockets are triplex.
20B-3-08-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)
Sprocket
Out of Stock
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
35.74€ excl. VAT
43.24€ incl. VAT
20B-3-09-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)
Sprocket
Out of Stock
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
43.24€ excl. VAT
52.32€ incl. VAT
20B-3-10-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)
Sprocket
Out of Stock
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
52.18€ excl. VAT
63.14€ incl. VAT
20B-3-11-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)
Sprocket
Out of Stock
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
63.09€ excl. VAT
76.34€ incl. VAT
20B-3-12-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)
Sprocket
Out of Stock
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
73.61€ excl. VAT
89.07€ incl. VAT
20B-3-13-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)
Sprocket
Out of Stock
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
84.95€ excl. VAT
102.79€ incl. VAT
20B-3-14-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)
Sprocket
Out of Stock
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
96.89€ excl. VAT
117.24€ incl. VAT
20B-3-15-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)
Sprocket
Out of Stock
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
109.93€ excl. VAT
133.02€ incl. VAT
20B-3-16-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)
Sprocket
Out of Stock
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
121.56€ excl. VAT
147.09€ incl. VAT
20B-3-17-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)
Sprocket
Out of Stock
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
133.75€ excl. VAT
161.83€ incl. VAT
20B-3-18-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)
Sprocket
Out of Stock
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
146.81€ excl. VAT
177.63€ incl. VAT
20B-3-19-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)
Sprocket
Out of Stock
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
161.05€ excl. VAT
194.87€ incl. VAT
20B-3-20-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)
Sprocket
Out of Stock
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
175.36€ excl. VAT
212.19€ incl. VAT
20B-3-21-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)
Sprocket
Out of Stock
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
194.66€ excl. VAT
235.54€ incl. VAT
20B-3-22-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)
Sprocket
Out of Stock
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
210.43€ excl. VAT
254.62€ incl. VAT
20B-3-23-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)
Sprocket
Out of Stock
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
227.48€ excl. VAT
275.25€ incl. VAT
20B-3-24-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)
Sprocket
Out of Stock
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
244.47€ excl. VAT
295.81€ incl. VAT
20B-3-25-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)
Sprocket
Out of Stock
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
262.20€ excl. VAT
317.26€ incl. VAT
20B-3-26-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)
Sprocket
Out of Stock
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
283.07€ excl. VAT
342.51€ incl. VAT
20B-3-27-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)
Sprocket
Out of Stock
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
302.85€ excl. VAT
366.44€ incl. VAT
Sprockets Fields of Use
The 20B-3 sprockets with hub are designed for use especially in medium industry.
They are used in drives, but can also be used for lifting or transporting material.
Sprockets Material
Steel C43.
Other materials to order.
Sprockets Code Description
Example:
20B-3-20-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)
| Code Part | Description |
|---|---|
| 20B |
Type of chain |
| 3 |
Triplex |
| 20 |
Number of teeth |
| N |
With-hub design |
| 1 1/4 × 3/4 |
Pitch of teeth in inches × internal width of the chain in inches |
| Sprocket with Hub (Steel) |
Sprocket design and material |
Documents for Download
Dimensions and Parameters of 20B Sprockets with Hub for DIN 8187 Roller Chains
TYMA CZ Data Sheets
Czech and English (PDF 147.10 kB)
Related Products
20B-3 Sprockets for DIN 8187 Roller Chains (B Series)
20B-3 Taper Bored Sprockets for DIN 8187 Roller Chains (B Series)
Roller Chains 20B
Dimensions in inches: 1 1/4" × 3/4"
Universal Chain Tensioners
Sliding blocks, sprockets with screw and idler sprockets for tensioning of industrial roller chains during operation.
