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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.

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20B-1-38-GG (1 1/4 × 3/4 - Sprocket with Hub (Cast Iron) Sprocket

20B-1-38-GG (1 1/4 × 3/4 - Sprocket with Hub (Cast Iron)

Sprocket

Out of Stock

On Request Estimated time of shipping will 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.

Price on request The sprocket price is calculated after receiving information about availability and up-to-date prices from our suppliers. Please, write down required amount and send a Question about the Product or just order the sprockets. The price and shipping conditions will be sent on your e-mail address. After your confirmation the goods will be ordered from the supplier.

20B-1-45-GG (1 1/4 × 3/4) - Sprocket with Hub (Cast Iron) Sprocket

20B-1-45-GG (1 1/4 × 3/4) - Sprocket with Hub (Cast Iron)

Sprocket

Out of Stock

On Request Estimated time of shipping will 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.

Price on request The sprocket price is calculated after receiving information about availability and up-to-date prices from our suppliers. Please, write down required amount and send a Question about the Product or just order the sprockets. The price and shipping conditions will be sent on your e-mail address. After your confirmation the goods will be ordered from the supplier.

20B-1-57-GG (1 1/4 × 3/4) - Sprocket with Hub (Cast Iron) Sprocket

20B-1-57-GG (1 1/4 × 3/4) - Sprocket with Hub (Cast Iron)

Sprocket

Out of Stock

On Request Estimated time of shipping will 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.

Price on request The sprocket price is calculated after receiving information about availability and up-to-date prices from our suppliers. Please, write down required amount and send a Question about the Product or just order the sprockets. The price and shipping conditions will be sent on your e-mail address. After your confirmation the goods will be ordered from the supplier.

20B-1-76-GG (1 1/4 × 3/4) - Sprocket with Hub (Cast Iron) Sprocket

20B-1-76-GG (1 1/4 × 3/4) - Sprocket with Hub (Cast Iron)

Sprocket

Out of Stock

On Request Estimated time of shipping will 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.

Price on request The sprocket price is calculated after receiving information about availability and up-to-date prices from our suppliers. Please, write down required amount and send a Question about the Product or just order the sprockets. The price and shipping conditions will be sent on your e-mail address. After your confirmation the goods will be ordered from the supplier.

20B-2-38-GG (1 1/4 × 3/4) - Sprocket with Hub (Cast Iron) Sprocket

20B-2-38-GG (1 1/4 × 3/4) - Sprocket with Hub (Cast Iron)

Sprocket

Out of Stock

On Request Estimated time of shipping will 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.

Price on request The sprocket price is calculated after receiving information about availability and up-to-date prices from our suppliers. Please, write down required amount and send a Question about the Product or just order the sprockets. The price and shipping conditions will be sent on your e-mail address. After your confirmation the goods will be ordered from the supplier.

20B-2-45-GG (1 1/4 × 3/4) - Sprocket with Hub (Cast Iron) Sprocket

20B-2-45-GG (1 1/4 × 3/4) - Sprocket with Hub (Cast Iron)

Sprocket

Out of Stock

On Request Estimated time of shipping will 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.

Price on request The sprocket price is calculated after receiving information about availability and up-to-date prices from our suppliers. Please, write down required amount and send a Question about the Product or just order the sprockets. The price and shipping conditions will be sent on your e-mail address. After your confirmation the goods will be ordered from the supplier.

20B-2-57-GG (1 1/4 × 3/4) - Sprocket with Hub (Cast Iron) Sprocket

20B-2-57-GG (1 1/4 × 3/4) - Sprocket with Hub (Cast Iron)

Sprocket

Out of Stock

On Request Estimated time of shipping will 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.

Price on request The sprocket price is calculated after receiving information about availability and up-to-date prices from our suppliers. Please, write down required amount and send a Question about the Product or just order the sprockets. The price and shipping conditions will be sent on your e-mail address. After your confirmation the goods will be ordered from the supplier.

20B-2-76-GG (1 1/4 × 3/4) - Sprocket with Hub (Cast Iron) Sprocket

20B-2-76-GG (1 1/4 × 3/4) - Sprocket with Hub (Cast Iron)

Sprocket

Out of Stock

On Request Estimated time of shipping will 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.

Price on request The sprocket price is calculated after receiving information about availability and up-to-date prices from our suppliers. Please, write down required amount and send a Question about the Product or just order the sprockets. The price and shipping conditions will be sent on your e-mail address. After your confirmation the goods will be ordered from the supplier.


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

Wheel profile with hub

1 1/4 × 3/4

Pitch of teeth in inches × internal width of the chain in inches

Sprocket with Hub (Cast Iron)

Wheel profile and material

Documents for Download

Chains - Preview

Chains

TYMA CZ Catalogue

Czech (PDF 2.01 MB)

Sprockets and Plate Wheels - Preview

Sprockets and Plate Wheels

TYMA CZ Catalogue

Czech and English (PDF 2.81 MB)