12B-3 Taper Bored Sprockets for DIN 8187 Roller Chains (B Series)
12B-3 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 triplex.
Products are sorted by name in ascending order.
12B-3-15 TB 1615 (3/4 × 7/16, 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.
607,50CZK excl. VAT
735,10CZK incl. VAT
12B-3-16 TB 1615 (3/4 × 7/16, 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.
12B-3-17 TB 2012 (3/4 × 7/16, 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.
752,40CZK excl. VAT
910,50CZK incl. VAT
12B-3-18 TB 2012 (3/4 × 7/16, 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.
12B-3-19 TB 2012 (3/4 × 7/16, 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.
927,70CZK excl. VAT
1 122,50CZK incl. VAT
12B-3-20 TB 2012 (3/4 × 7/16, 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.
12B-3-21 TB 2517 (3/4 × 7/16, 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.
1 105,80CZK excl. VAT
1 338,10CZK incl. VAT
12B-3-22 TB 2517 (3/4 × 7/16, 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.
12B-3-23 TB 2517 (3/4 × 7/16, 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.
1 319,00CZK excl. VAT
1 596,00CZK incl. VAT
12B-3-24 TB 2517 (3/4 × 7/16, 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.
12B-3-25 TB 2517 (3/4 × 7/16, 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.
1 514,70CZK excl. VAT
1 832,80CZK incl. VAT
12B-3-26 TB 2517 (3/4 × 7/16, 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.
12B-3-27 TB 3020 (3/4 × 7/16, 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.
1 790,10CZK excl. VAT
2 166,00CZK incl. VAT
12B-3-28 TB 3020 (3/4 × 7/16, 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.
12B-3-29 TB 3020 (3/4 × 7/16, 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.
12B-3-30 TB 3020 (3/4 × 7/16, 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.
2 180,20CZK excl. VAT
2 638,00CZK incl. VAT
12B-3-38 TB 3020 (3/4 × 7/16, 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.
3 400,10CZK excl. VAT
4 114,10CZK incl. VAT
12B-3-40 TB 3030 (3/4 × 7/16, 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.
12B-3-45 TB 3030 (3/4 × 7/16, 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.
4 847,10CZK excl. VAT
5 865,00CZK incl. VAT
12B-3-57 TB 3030 (3/4 × 7/16, 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.
7 619,70CZK excl. VAT
9 219,80CZK incl. VAT
Products are sorted by name in ascending order.
Sprockets Fields of Use
12B-3 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:
12B-3-25-TB 2517 (3/4 × 29/64, steel)
| Code Part | Description |
|---|---|
| 12B |
Type of chain |
| 3 |
Triplex |
| 25 |
Number of teeth |
| TB |
Taper Lock bushes design |
| 2517 |
Type of bush |
| 3/4 × 29/64 |
Pitch of teeth in inches × internal width of the chain in inches |
| Steel |
Sprocket material |
Documents for Download
Dimensions and Parameters of 12B Taper Bored Sprockets for DIN 8187 Roller Chains
TYMA CZ Data Sheets
Czech and English (PDF 176.29 kB)
Related Products
12B-3 Sprockets for DIN 8187 Roller Chains (B Series)
Standard diameters do (mm): 49.78 - 576.17
12B-3 Plate Wheels for DIN 8187 Roller Chains (B Series)
12B Drive Roller Chains
Dimensions in inches: 3/4" × 29/64"
Universal Chain Tensioners
Sliding blocks, sprockets with screw and idler sprockets for tensioning of industrial roller chains during operation.
