20A-1 / ASA 100-1 Plate Wheels for DIN 8188 Roller Chains (A-Series)
20A-1 / ASA 100-1 plate wheels (flat sprockets without hub) are designed for drives with all types of 20A-1 / ASA 100-1 (1 1/4″ × 3/4″) 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.
20A-1-20-P (ASA 100, 1/4” × 3/4”) - 20 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.
1 445,00CZK excl. VAT
1 748,50CZK incl. VAT
20A-1-25-P (ASA 100, 1/4” × 3/4”) - 25 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.
2 222,00CZK excl. VAT
2 688,60CZK incl. VAT
20A-1-30-P (ASA 100, 1/4” × 3/4”) - 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.
3 218,50CZK excl. VAT
3 894,40CZK incl. VAT
20A-1-38-P (ASA 100, 1/4” × 3/4”) - 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.
5 125,10CZK excl. VAT
6 201,40CZK incl. VAT
20A-1-45-P (ASA 100, 1/4” × 3/4”) - 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.
7 086,50CZK excl. VAT
8 574,60CZK incl. VAT
20A-1-57-P (ASA 100, 1/4” × 3/4”) - 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.
11 149,10CZK excl. VAT
13 490,40CZK incl. VAT
Products are sorted by name in ascending order.
Typical Applications
The 20A-1 / ASA 100-1 plate wheels are intended for general use in 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:
20A-1-38-P (ASA 100, 1 1/4” × 3/4”) - 38 Teeth, without Hub (Steel)
| Code Part | Description |
|---|---|
| 20A | Chain type |
| 1 | Simplex design |
| 38 | Number of teeth |
| P | Flat design without a hub (also known as a plate wheel or chain disc) |
| ASA 100 | Chain designation according to ANSI B29.1 standard (USA) |
| 1 1/4” × 3/4” | Chain pitch × inner width |
| 38 Teeth, without Hub (Steel) | Sprocket design and material |
Documents for Download
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