
DIAMOND 35NP roller chain
- Brand
- DIAMOND
- Category
- Power transmission
- Subcategory
- Roller chains
- Size
- ASA 35
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Tell us the quantity you need and request a quote by WhatsApp or email.
Can't find the exact model? Tell us the part number or model you need. We'll track it down and quote it, whether or not it appears in our catalog.
Description
DIAMOND 35NP 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 35NP and any equivalents.
Diamond NP series roller chain connects shafts and carries motion between sprockets in industrial machinery, from conveyors to production lines. MR Industrial Accessories LLC supplies this line to maintenance and purchasing teams across the United States, Canada, Mexico and South America, and helps match each chain to the drive it runs on.
Reading the code is the first step in selection. Each reference pairs a number with the NP suffix: 25NP, 35NP, 40NP, 50NP, 60NP, 80NP, 100NP and 120NP. That number sets the pitch, so a larger figure means a larger pitch and, in general, more transmission capacity. The NP suffix marks this line within Diamond's range. Before quoting, confirm the pitch and the sprocket the chain will run with.
Typical installations include conveyors for bulk material, machine tools, packaging equipment and transmission drives in manufacturing plants. Food processing, metallurgy, cement, mining and agriculture are among the sectors that use them. Dust, humidity and variable loads are common in these settings, so the chain's construction suits demanding duty. We supply both repair workshops and large plants.
Selection depends on pitch, number of strands, roller type and the working environment. Where dirt or moisture is present, consider sealed versions or a lubrication plan suited to the conditions. During assembly, align the sprockets and check tension to limit premature wear. Lubricating on a regular schedule is the main way to extend service life. In tight spaces, a finer pitch may be the practical choice.
Chains from different manufacturers can interchange when pitch, inner width and roller diameter match. Matching pitch alone is not enough, since the standardized dimensions must line up. Diamond is a well-known name in the market, and its references usually have counterparts elsewhere. If you only have another brand's code, send it over and we will help you locate the Diamond equivalent. Confirming measurements before replacing a chain is always worthwhile.
For a quote on a Diamond NP series roller chain, message us on WhatsApp with the code or the measurements you need. MR Industrial Accessories LLC replies promptly and can suggest equivalents or help you choose the right option for your equipment, including specific variants within the line.
Dimensions
Dimensions and tolerances: Message us the part number on WhatsApp and we'll verify its dimensions and version with the manufacturer's datasheet.
Frequently asked questions
- What does the number in a Diamond NP series chain tell me?
- It defines the pitch. A higher number means a larger pitch, so 40NP is smaller than 80NP. The NP suffix identifies the line. Compare the pitch against your existing sprocket before ordering.
- How do I identify the chain that replaces the one on my machine?
- Note the pitch, the distance between roller centers, plus the inner width and roller diameter. With those figures, or with the original code, we can quote the Diamond equivalent. Send them on WhatsApp.
- What lubrication should a roller chain receive?
- It varies with speed and load. Chain-specific oil or grease is the usual choice. Regular lubrication limits wear and elongation. Ask us which lubricant fits your application.

