20B Cast Iron Sprockets for DIN 8187 Roller Chains (B Series)
20B Cast Iron Sprockets are an essential part of chain transmissions for all roller chain types according to DIN 8187 – European B series.
Depending on the chain type, the sprockets may be simplex, duplex or triplex.
Products are sorted by name in ascending order.
20B-1-38-GG (1 1/4 × 3/4 - Sprocket with Hub (Cast Iron)
Sprocket
At Supplier
On Request Estimated time of shipping will be announced after receiving information from our suppliers. Please, write down required amount and send a Question about the Product or just order the product. The shipping conditions will be sent on your e-mail address. After your confirmation the goods will be ordered from the supplier.
211.75€ excl. VAT
256.22€ incl. VAT
20B-1-45-GG (1 1/4 × 3/4) - Sprocket with Hub (Cast Iron)
Sprocket
At Supplier
On Request Estimated time of shipping will be announced after receiving information from our suppliers. Please, write down required amount and send a Question about the Product or just order the product. The shipping conditions will be sent on your e-mail address. After your confirmation the goods will be ordered from the supplier.
246.98€ excl. VAT
298.85€ incl. VAT
20B-1-57-GG (1 1/4 × 3/4) - Sprocket with Hub (Cast Iron)
Sprocket
At Supplier
On Request Estimated time of shipping will be announced after receiving information from our suppliers. Please, write down required amount and send a Question about the Product or just order the product. The shipping conditions will be sent on your e-mail address. After your confirmation the goods will be ordered from the supplier.
372.67€ excl. VAT
450.93€ incl. VAT
20B-1-76-GG (1 1/4 × 3/4) - Sprocket with Hub (Cast Iron)
Sprocket
At Supplier
On Request Estimated time of shipping will be announced after receiving information from our suppliers. Please, write down required amount and send a Question about the Product or just order the product. The shipping conditions will be sent on your e-mail address. After your confirmation the goods will be ordered from the supplier.
599.20€ excl. VAT
725.03€ incl. VAT
20B-2-38-GG (1 1/4 × 3/4) - Sprocket with Hub (Cast Iron)
Sprocket
At Supplier
On Request Estimated time of shipping will be announced after receiving information from our suppliers. Please, write down required amount and send a Question about the Product or just order the product. The shipping conditions will be sent on your e-mail address. After your confirmation the goods will be ordered from the supplier.
418.49€ excl. VAT
506.37€ incl. VAT
20B-2-45-GG (1 1/4 × 3/4) - Sprocket with Hub (Cast Iron)
Sprocket
At Supplier
On Request Estimated time of shipping will be announced after receiving information from our suppliers. Please, write down required amount and send a Question about the Product or just order the product. The shipping conditions will be sent on your e-mail address. After your confirmation the goods will be ordered from the supplier.
512.79€ excl. VAT
620.47€ incl. VAT
20B-2-57-GG (1 1/4 × 3/4) - Sprocket with Hub (Cast Iron)
Sprocket
At Supplier
On Request Estimated time of shipping will be announced after receiving information from our suppliers. Please, write down required amount and send a Question about the Product or just order the product. The shipping conditions will be sent on your e-mail address. After your confirmation the goods will be ordered from the supplier.
693.84€ excl. VAT
839.55€ incl. VAT
20B-2-76-GG (1 1/4 × 3/4) - Sprocket with Hub (Cast Iron)
Sprocket
At Supplier
On Request Estimated time of shipping will be announced after receiving information from our suppliers. Please, write down required amount and send a Question about the Product or just order the product. The shipping conditions will be sent on your e-mail address. After your confirmation the goods will be ordered from the supplier.
1,080.60€ excl. VAT
1,307.52€ incl. VAT
20B-3-38-GG (1 1/4 × 3/4 - Sprocket with Hub (Cast Iron)
Sprocket
At Supplier
On Request Estimated time of shipping will be announced after receiving information from our suppliers. Please, write down required amount and send a Question about the Product or just order the product. The shipping conditions will be sent on your e-mail address. After your confirmation the goods will be ordered from the supplier.
598.78€ excl. VAT
724.53€ incl. VAT
20B-3-45-GG (1 1/4 × 3/4) - Sprocket with Hub (Cast Iron)
Sprocket
At Supplier
On Request Estimated time of shipping will be announced after receiving information from our suppliers. Please, write down required amount and send a Question about the Product or just order the product. The shipping conditions will be sent on your e-mail address. After your confirmation the goods will be ordered from the supplier.
1,136.97€ excl. VAT
1,375.74€ incl. VAT
20B-3-57-GG (1 1/4 × 3/4) - Sprocket with Hub (Cast Iron)
Sprocket
At Supplier
On Request Estimated time of shipping will be announced after receiving information from our suppliers. Please, write down required amount and send a Question about the Product or just order the product. The shipping conditions will be sent on your e-mail address. After your confirmation the goods will be ordered from the supplier.
1,696.26€ excl. VAT
2,052.48€ incl. VAT
Products are sorted by name in ascending order.
Sprockets Fields of Use
20B cast iron sprockets with hub are designed for general use in light and heavy industry.
They are used in drives, but can also be used for lifting or transporting material.
Sprockets Material
Cast iron
Sprockets Code Description
Example:
20B-1-45-GG (1 1/4 × 3/4) - Sprocket with Hub (Cast Iron)
| Code Part | Description |
|---|---|
| 20B |
Type of chain |
| 1 |
Simplex |
| 45 |
Number of teeth |
| GG |
With-hub cast iron design |
| 1 1/4 × 3/4 |
Pitch of teeth in inches × internal width of the chain in inches |
| Sprocket with Hub (Cast Iron) |
Sprocket design and material |
Documents for Download
Dimensions and Parameters of 20B Cast Iron Sprockets for DIN 8187 Roller Chains
TYMA CZ Data Sheets
Czech and English (PDF 158.09 kB)
Related Products
20B Sprockets for DIN 8187 Roller Chains (B Series)
20B Plate Wheels for DIN 8187 Roller Chains (B Series)
20B Drive Roller Chains
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.
