DONGHUA ASA 100 roller chain
- Brand
- DONGHUA
- Category
- Power transmission
- Subcategory
- Roller chains
- Size
- ASA 100
- Series
- ASA
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Description
DONGHUA ASA 100 belongs to roller chain, part of our Power transmission range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for ASA 100 and any equivalents.
For plants that need a dependable roller chain for parallel-shaft drives, the Donghua ASA 100 delivers. It follows the ASA/ANSI standard and has a 31.75 mm (1 1/4 in) pitch. Use it when replacing worn chain or setting up a new transmission on equipment that runs under heavy loads at moderate speeds.
Key dimensions are 31.75 mm pitch, 19.05 mm roller diameter and 19.05 mm inner width. The chain uses carbon steel plates and case-hardened pins, which help it resist wear and fatigue. The 1 1/4 in pitch makes it suitable for positive-drive applications where slip is not an option.
You will find this chain in mills, on conveyor belts, in bucket elevators, woodworking machines, mining equipment and general transmission systems. Food and packaging operations also use it because it is sturdy and straightforward to maintain. The pitch and construction handle medium to high loads at moderate chain speeds.
When selecting a replacement, confirm pitch, roller diameter and inner width against your sprocket. Check shaft alignment, set correct tension and keep up regular lubrication to get the most life from the chain. In corrosive or extreme-temperature settings, consider alternative materials or coatings. The ASA 100 series interchanges with other brands that follow the same standard, but always verify the critical dimensions.
If you need an equivalent, just provide the ASA 100 code or the pitch you require. MR supplies this brand as part of its power transmission range. For a quote or to ask about other sizes, send a message on WhatsApp and we will get back to you promptly.
MR also manufactures split plummer block housings, ASA chains and sheaves, and distributes other brands. Whether you are looking for a Donghua ASA 100 chain or need help choosing the right chain, send the code on WhatsApp and we will assist you.
Dimensions
- Standard
- ASA / ANSI
- Rows
- Single
- Pitch
- 31.75mm
- Roller Ø
- 19.05mm
- Inner width
- 19.05mm
Frequently asked questions
- What are the dimensions of the ASA 100 chain?
- The Donghua ASA 100 chain has a 31.75 mm pitch, a 19.05 mm roller diameter and a 19.05 mm inner width. These are standard ASA/ANSI dimensions and must match your sprockets for proper operation.
- Can I use this chain with sprockets from other brands?
- Yes, because it follows the ASA/ANSI standard, it is interchangeable with other brands that meet the same standard. Still, check dimensions and material quality, as they can differ between manufacturers. If unsure, contact us with the code of your current chain.
- How do I request a quote?
- Send us a WhatsApp message with the ASA 100 code or the dimensions you need. We will reply with a quote. We can also help you identify the correct chain for your equipment if you are not sure.