28B-2 Corrosion-Resistant Roller Chains According to DIN 8187 (B-Series)
28B-2 corrosion-resistant roller chains (1 3/4″ × 1 1/4″), also known as corrosion-protected or anti-corrosion chains, are a special type of duplex drive chains. They have the same dimensions as standard roller chains according to ISO 606 (DIN 8187), meaning they belong to the European B-series.
The chains consist of outer links with pins and inner links with bushes, on which freely rotating rollers are mounted. The chains are made of steel with a special surface treatment that provides enhanced corrosion resistance. The specific method of corrosion protection (such as galvanizing or nickel-plating) varies by chain type and manufacturer.
Products are sorted by manufacturer, packaging and type of component.
28B-2-ZP Standard (Zinc-Plated, 1 3/4” × 1 1/4”, DIN 8187) - 5 m Pack
Roller Chain
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
Price per 1 m: We sell in 5 m pack. For easy comparison with alternative products, we present the price per 1 m.
163.49€ excl. VAT
197.82€ incl. VAT
28B-2-ZP Standard Crank Connecting Link (Zinc-Plated, 1 3/4” × 1 1/4”, DIN 8187)
Roller Chain
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
67.62€ excl. VAT
81.82€ incl. VAT
28B-2-ZP Standard Straight Connecting Link (Zinc-Plated, 1 3/4” × 1 1/4”, DIN 8187)
Roller Chain
At Supplier
Within 2 Weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
44.15€ excl. VAT
53.42€ incl. VAT
Products are sorted by manufacturer, packaging and type of component.
Chains Construction
- Inner link
- Outer link
- Pin
- Bush
- Roller
Chains Fields of Use
28B-2 corrosion-resistant roller chains according to DIN 8187 are intended for applications in environments with an increased risk of corrosion, such as humid areas, outdoor operations, or other environments where standard chains do not provide sufficient corrosion resistance.
Typical fields of application include the food industry, agriculture, chemical industry, or wastewater treatment plants.
They are most commonly used as drive chains but can also be fitted with attachments or other auxiliary components for material handling and lifting applications.
Chains Material
Steel with a special surface treatment.
Chains Code Description
Example:
28B-2-NP Standard (Nickel-Plated, 1 3/4″ × 1 1/4″, DIN 8187) - 5 m Pack
| Code Part | Description |
|---|---|
| 28B |
Chain type (ISO 606 / DIN 8187, B-series) |
| 2 |
Duplex roller chain |
| NP |
Nickel-plated design |
| Standard |
Chain marking |
| Nickel-Plated |
Chain design |
| 1 3/4″ × 1 1/4″ |
Pitch × internal width |
| DIN 8187 |
European chain standard (B-series) |
| 5 m Pack |
Standard pack length |
Documents for Download
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Standard chain sliding guides fixed separately directly on the machines.
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Mechanical devices designed to roller chains, fleyer chains and other types of lifting and drive chains wear detection.
