20B-2 Taper Bored Sprockets for DIN 8187 Roller Chains (B Series)
20B-2 taper bored sprockets are an essential part of chain transmissions for all roller chain types according to DIN 8187 – European B series. Theese sprockets are duplex.
Products are sorted by name in ascending order.
20B-2-16 TB 2517 (1 1/4 × 3/4, Steel)
Sprocket
At Supplier
On Request The delivery time will be determined after receiving information about up-to-date availability from our suppliers. Please, fill in your email address and the required number of pieces and submit the form on the product page. Estimated time of shipping will be answered along with the price by email.
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.
20B-2-19 TB 3030 (1 1/4 × 3/4, Steel)
Sprocket
At Supplier
On Request The delivery time will be determined after receiving information about up-to-date availability from our suppliers. Please, fill in your email address and the required number of pieces and submit the form on the product page. Estimated time of shipping will be answered along with the price by email.
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.
20B-2-25 TB 3030 (1 1/4 × 3/4, Steel)
Sprocket
At Supplier
Within 3 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.
20B-2-38 TB 3535 (1 1/4 × 3/4, Steel)
Sprocket
At Supplier
On Request The delivery time will be determined after receiving information about up-to-date availability from our suppliers. Please, fill in your email address and the required number of pieces and submit the form on the product page. Estimated time of shipping will be answered along with the price by email.
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.
20B-2-38 TB 3030 (1 1/4 × 3/4, Cast Iron)
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.
421.15€ excl. VAT
509.60€ incl. VAT
20B-2-57 TB 3535 (1 1/4 × 3/4, Cast Iron)
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.
662.77€ excl. VAT
801.96€ incl. VAT
20B-2-76 TB 3535 (1 1/4 × 3/4, Cast Iron)
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.
941.14€ excl. VAT
1,138.78€ incl. VAT
Products are sorted by name in ascending order.
Sprockets Fields of Use
20B-2 taper bored sprockets 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
Steel C43.
Other materials on request.
Sprockets Code Description
Example:
20B-2-25-TB 3030 (1 1/4 × 3/4, steel)
| Code Part | Description |
|---|---|
| 20B |
Type of chain |
| 2 |
Duplex |
| 25 |
Number of teeth |
| TB |
Taper Lock bushes design |
| 3030 |
Type of bush |
| 1 1/4 × 3/4 |
Pitch of teeth in inches × internal width of the chain in mm |
| Steel |
Sprocket material |
Documents for Download
Dimensions and Parameters of 20B Taper Bored Sprockets for DIN 8187 Roller Chains
TYMA CZ Data Sheets
Czech and English (PDF 152.11 kB)
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Dimensions in inches: 1 1/4" × 3/4"
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