12A-3 / ASA 60-3 Plate Wheels for DIN 8188 Roller Chains (A-Series)
12A-3 / ASA 60-3 plate wheels (flat sprockets without hub) are designed for drives with all types of 12A-3 / ASA 60-3 (3/4″ × 1/2″) triplex 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-3-30-P (ASA 60, 3/4″ × 1/2″) - 30 Teeth, without 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.
104.54€ excl. VAT
126.49€ incl. VAT
12A-3-38-P (ASA 60, 3/4″ × 1/2″) - 38 Teeth, without 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.
163.35€ excl. VAT
197.66€ incl. VAT
12A-3-57-P (ASA 60, 3/4″ × 1/2″) - 57 Teeth, without 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.
367.41€ excl. VAT
444.57€ incl. VAT
12A-3-76-P (ASA 60, 3/4″ × 1/2″) - 76 Teeth, without 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.
666.17€ excl. VAT
806.07€ incl. VAT
Products are sorted by name in ascending order.
Typical Applications
The 12A-3 / ASA 60-3 plate wheels 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-3-57-P (ASA 60, 3/4” × 1/2”) - 57 Teeth, without Hub (Steel)
| Code Part | Description |
|---|---|
| 12A | Chain type |
| 3 | Triplex design |
| 57 | Number of teeth |
| P | Flat design without a hub (also known as a plate wheel or chain disc) |
| ASA 60 | Chain designation according to ANSI B29.1 standard (USA) |
| 3/4” × 1/2” | Chain pitch × inner width |
| 57 Teeth, without Hub (Steel) | Sprocket design and material |
Documents for Download
Related Products
12A-3 / ASA 60-3 Sprockets with Hub for DIN 8188 Roller Chains (A-Series)
Custom Made Sprockets
Special sprockets made of steel, cast iron, plastic, or other materials according to customer requirements.
12A-3 / ASA 60-3 Roller Chains According to DIN 8188
Universal Chain Tensioners
Sliding blocks, sprockets with screw and idler sprockets for tensioning of industrial roller chains during operation.