08A-2 / ASA 40-2 Plate Wheels for DIN 8188 Roller Chains (A-Series)
08A-2 / ASA 40-2 plate wheels (flat sprockets without hub) are designed for drives with all types of 08A-2 / ASA 40-2 (1/2″ × 5/16″) 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.
08A-2-32-P (ASA 40, 1/2″ × 5/16″) - 32 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.
23.57€ excl. VAT
28.52€ incl. VAT
08A-2-38-P (ASA 40, 1/2″ × 5/16″) - 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.
32.24€ excl. VAT
39.01€ incl. VAT
08A-2-40-P (ASA 40, 1/2″ × 5/16″) - 40 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.
35.58€ excl. VAT
43.05€ incl. VAT
08A-2-45-P (ASA 40, 1/2″ × 5/16″) - 45 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.
45.06€ excl. VAT
54.52€ incl. VAT
08A-2-57-P (ASA 40, 1/2″ × 5/16″) - 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.
70.83€ excl. VAT
85.70€ incl. VAT
08A-2-76-P (ASA 40, 1/2″ × 5/16″) - 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.
126.84€ excl. VAT
153.47€ incl. VAT
08A-2-95-P (ASA 40, 1/2″ × 5/16″) - 95 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.
208.89€ excl. VAT
252.76€ incl. VAT
Products are sorted by name in ascending order.
Typical Applications
The 08A-2 / ASA 40-2 plate wheels are intended for general use in light industry.
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:
08A-2-45-P (ASA 40, 1/2” × 5/16”) - 45 Teeth, without Hub (Steel)
| Code Part | Description |
|---|---|
| 08A | Chain type |
| 2 | Duplex design |
| 45 | Number of teeth |
| P | Flat design without a hub (also known as a plate wheel or chain disc) |
| ASA 40 | Chain designation according to ANSI B29.1 standard (USA) |
| 1/2” × 5/16” | Chain pitch × inner width |
| 45 Teeth, without Hub (Steel) | Sprocket design and material |


