12A-2 / ASA 60-2 Sprockets with Hub for DIN 8188 Roller Chains (A-Series)
12A-2 / ASA 60-2 sprockets with a hub are designed for drives with all types of 12A-2 / ASA 60-2 (3/4″ × 1/2″) duplex 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-2-10-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.
10.54€ excl. VAT
12.76€ incl. VAT
12A-2-11-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.
12.95€ excl. VAT
15.67€ incl. VAT
12A-2-12-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.
15.15€ excl. VAT
18.33€ incl. VAT
12A-2-13-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.
17.75€ excl. VAT
21.48€ incl. VAT
12A-2-14-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.
20.43€ excl. VAT
24.72€ incl. VAT
12A-2-15-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.
23.57€ excl. VAT
28.52€ incl. VAT
12A-2-16-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.
26.50€ excl. VAT
32.06€ incl. VAT
12A-2-17-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.
29.89€ excl. VAT
36.17€ incl. VAT
12A-2-18-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.
33.63€ excl. VAT
40.69€ incl. VAT
12A-2-19-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.
37.25€ excl. VAT
45.07€ incl. VAT
12A-2-20-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.
40.79€ excl. VAT
49.35€ incl. VAT
12A-2-21-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.
43.65€ excl. VAT
52.81€ incl. VAT
12A-2-22-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.
46.53€ excl. VAT
56.30€ incl. VAT
12A-2-25-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.
60.48€ excl. VAT
73.19€ incl. VAT
12A-2-26-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.
63.82€ excl. VAT
77.23€ incl. VAT
12A-2-27-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.
67.49€ excl. VAT
81.66€ incl. VAT
12A-2-28-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.
71.69€ excl. VAT
86.74€ incl. VAT
12A-2-29-N (ASA 60, 3/4″ × 1/2″) - 29 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.
75.51€ excl. VAT
91.36€ incl. VAT
12A-2-30-N (ASA 60, 3/4″ × 1/2″) - 30 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.
80.46€ excl. VAT
97.36€ incl. VAT
12A-2-35-N (ASA 60, 3/4″ × 1/2″) - 35 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.
105.34€ excl. VAT
127.47€ incl. VAT
Products are sorted by name in ascending order.
Typical Applications
The 12A-2 / ASA 60-2 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-2-18-N (ASA 60, 3/4” × 1/2”) - 18 Teeth, with Hub (Steel)
| Code Part | Description |
|---|---|
| 12A |
Chain type |
| 2 |
Duplex 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 |


