
DIAMOND 100HEHT roller chain
- Brand
- DIAMOND
- Category
- Power transmission
- Subcategory
- Roller chains
- Size
- ASA 100
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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 100HEHT 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 100HEHT and any equivalents.
For heavy duty power transmission, the Diamond HEHT series roller chain connects shafts and carries motion between gears or toothed pulleys in industrial machinery. Its construction is intended for demanding service, with resistance to fatigue and wear. MR Industrial Accessories supplies this series and quotes it based on the pitch and number of strands your equipment requires.
The HEHT code works together with the pitch number, as seen in 60HEHT, 80HEHT, 100HEHT and 120HEHT. The leading figure is the pitch size under the ASA standard, while the HEHT suffix marks a high-strength, heavy-duty version in the Diamond line. A larger number means a larger pitch and greater chain capacity. Before selecting, have the pitch, the strand count and the lubrication type at hand.
Typical applications include conveyors, elevators, mills, mixers and road machinery, along with power transmission drives that face abrasion and shock loads. Industries such as food, cement, mining, paper and material handling rely on this type of chain. It can operate where dust, humidity or moderate temperatures are present, provided lubrication is adequate.
Selection depends on the power to transmit, the speed, the center distance and the working environment. Lubrication and sealing matter: a chain run without proper lubrication wears early. Verify sprocket alignment and correct tension to prevent jumping and uneven wear. In very dirty areas, guards or automatic lubrication can help. Use the right tools during assembly so the rollers are not damaged.
Roller chains follow standard and pitch, so they can be interchanged between brands. If you only have another manufacturer's part number, we can quote the Diamond equivalent or the alternative that fits your equipment. The HEHT series is recognized for durability in severe duty. On a replacement, compare pitch, strand count and end type. When no identification is visible, send a photo and measurements and we will help identify the part.
To request a quote for a Diamond HEHT series roller chain, send the complete part number (for example, 80HEHT) and the meters or pitches needed by WhatsApp or email. You can also ask about other series or about ANSI chains from our own manufacturing. Our team replies promptly and can suggest equivalents and help you choose.
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 HEHT suffix mean on a Diamond chain?
- It identifies a high-strength, heavy-duty variant in the Diamond line. It is combined with the ASA pitch number (60, 80, 100, 120) to indicate size. Send us the exact part number you need.
- How do I request a quote for a Diamond chain?
- Contact us by WhatsApp or email with the full part number (for example, 100HEHT) and the meters or pitches required. You can also provide the pitch and number of strands.
- What should I check when replacing a roller chain?
- Confirm the pitch, number of strands and end type. Inspect the sprockets and alignment. If you have another brand's part number, send it and we will quote the Diamond equivalent or a compatible alternative.

