12A-1 / ASA 60-1 Sprockets with Hub for DIN 8188 Roller Chains (A-Series)
12A-1 / ASA 60-1 sprockets with a hub are designed for drives with all types of 12A-1 / ASA 60-1 (3/4″ × 1/2″) simplex roller chains of the so-called American series (A-series), standardized to ISO 606 (DIN 8188, ANSI B29.1).
Products are sorted by name in ascending order.
12A-1-09-N (ASA 60, 3/4” × 1/2”) - 9 Teeth, with Hub (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.
6.62€ excl. VAT
8.01€ incl. VAT
12A-1-10-N (ASA 60, 3/4” × 1/2”) - 10 Teeth, with Hub (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.
12A-1-11-N (ASA 60, 3/4” × 1/2”) - 11 Teeth, with Hub (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.
7.77€ excl. VAT
9.40€ incl. VAT
12A-1-12-N (ASA 60, 3/4” × 1/2”) - 12 Teeth, with Hub (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.
12A-1-13-N (ASA 60, 3/4” × 1/2”) - 13 Teeth, with Hub (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.
10.14€ excl. VAT
12.27€ incl. VAT
12A-1-14-N (ASA 60, 3/4” × 1/2”) - 14 Teeth, with Hub (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.
11.78€ excl. VAT
14.26€ incl. VAT
12A-1-15-N (ASA 60, 3/4” × 1/2”) - 15 Teeth, with Hub (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.
13.58€ excl. VAT
16.43€ incl. VAT
12A-1-16-N (ASA 60, 3/4” × 1/2”) - 16 Teeth, with Hub (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.
12A-1-17-N (ASA 60, 3/4” × 1/2”) - 17 Teeth, with Hub (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.
17.20€ excl. VAT
20.81€ incl. VAT
12A-1-18-N (ASA 60, 3/4” × 1/2”) - 18 Teeth, with Hub (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.
18.25€ excl. VAT
22.09€ incl. VAT
12A-1-19-N (ASA 60, 3/4” × 1/2”) - 19 Teeth, with Hub (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.
19.09€ excl. VAT
23.10€ incl. VAT
12A-1-20-N (ASA 60, 3/4” × 1/2”) - 20 Teeth, with Hub (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.
12A-1-21-N (ASA 60, 3/4” × 1/2”) - 21 Teeth, with Hub (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.
25.63€ excl. VAT
31.01€ incl. VAT
12A-1-22-N (ASA 60, 3/4” × 1/2”) - 22 Teeth, with Hub (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.
26.85€ excl. VAT
32.49€ incl. VAT
12A-1-23-N (ASA 60, 3/4” × 1/2”) - 23 Teeth, with Hub (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.
12A-1-24-N (ASA 60, 3/4” × 1/2”) - 24 Teeth, with Hub (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.
29.25€ excl. VAT
35.40€ incl. VAT
12A-1-25-N (ASA 60, 3/4” × 1/2”) - 25 Teeth, with Hub (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.
30.40€ excl. VAT
36.79€ incl. VAT
12A-1-26-N (ASA 60, 3/4” × 1/2”) - 26 Teeth, with Hub (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.
33.13€ excl. VAT
40.08€ incl. VAT
12A-1-27-N (ASA 60, 3/4” × 1/2”) - 27 Teeth, with Hub (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.
34.79€ excl. VAT
42.09€ incl. VAT
12A-1-28-N (ASA 60, 3/4” × 1/2”) - 28 Teeth, with Hub (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.
Products are sorted by name in ascending order.
Typical Applications
The 12A-1 / ASA 60-1 sprockets with a hub are intended for general use in light- and medium-duty applications.
Typical applications include power-transmission drives; they are also used in lifting equipment and material-handling systems.
Materials
C43 steel.
Other materials on request.
Sprocket Code Description
Example:
12A-1-18-N (ASA 60, 3/4” × 1/2”) - 18 Teeth, with Hub (Steel)
| Code Part | Description |
|---|---|
| 12A |
Chain type |
| 1 |
Simplex design |
| 18 |
Number of teeth |
| N |
Design with hub |
| ASA 60 |
Chain designation according to ANSI B29.1 standard (USA) |
| 3/4” × 1/2” |
Chain pitch × inner width |
| 18 Teeth, with Hub (Steel) |
Sprocket design and material |


