Sprocket 16A-1 (80-1) z=16 plate wheel
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Weight1,45kg
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UPC Code5907009367637
Product Description
Sprocket 16A-1 (80-1) z=16 plate wheel works with ASA 80 (16A-1) roller chain, single-strand (simplex), with a pitch of 25.4 mm (1"). It is a plate wheel without a hub, has 16 teeth and is made of C45 steel in accordance with ISO 606 and ANSI B29.1.
The plate wheel has a pilot bore of Ø20 mm. It can be bolted or welded to your own hub, flange or drum, which makes it a good choice for larger ratios and non-standard designs.
Technical data
| Chain | ASA 80-1 / 16A-1 |
| Pitch | 25.4 mm (1") |
| Chain inner width | 15.88 mm |
| Roller diameter | 15.88 mm |
| Number of teeth | 16 |
| Pitch diameter Dp | 130.2 mm |
| Outside diameter De | 143.32 mm |
| Type | plate wheel (no hub) |
| Pilot bore D | 20 mm |
| Tooth width | 15 mm |
| Material | C45 steel |
| Weight | 1.45 kg |
| EAN | 5907009367637 |
Applications
It is designed for heavy-duty drives: aggregate conveyors, construction machinery and mining equipment. Plate wheels are often mounted on drums and flanges and in large reduction gears.
Frequently asked questions
Which chain does this sprocket fit?
ASA 80-1 (16A-1) roller chain with a pitch of 25.4 mm. A simplex sprocket requires a single-strand (simplex) chain.
Does it fit 16B chain?
No. 16B chain (European standard) has the same pitch and roller diameter, but a different inner width (17.02 mm instead of 15.88 mm). The ASA 80 sprocket is designed for American-standard chain, so the two systems should not be mixed.
Is this sprocket available in another version?
Yes. Also available: Sprocket 16A-1 (80-1) z=16 with hub.
What causes wear on the sides of the teeth?
Most often misaligned sprockets. The chain does not run straight and its plates rub against the sides of the teeth. In this case the sprockets must be realigned in one plane.
How do I check sprocket run-out after installation?
A dial indicator on a magnetic stand is used. Place the tip against the rim or side of the sprocket and turn the shaft, reading the deviations. Excessive run-out usually means a crooked bore or a damaged shaft.
What does the lead time depend on?
When ordering, please check the current stock level of this sprocket - the lead time depends on it and is clearly stated according to the quantity available in each warehouse. The stock level is shown above the product price and may vary depending on the warehouse.
Product photos are for illustration purposes only.
Product Features
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Weight1,45kg
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UPC Code5907009367637