Search Eshop Category Tree
CZK | EUR
česky CS | english EN
belts and
transmission systems
Shopping basket is empty

12B-1-NP Donghua (Nickel-Plated, 3/4” × 7/16”, DIN 8187) - 5 m Pack

Roller Chain

Price for you (per 1 m):

Price without VAT: 21.23

Price including VAT: 25.69 with VAT

Catalogue price excluding VAT:
21.66

We sell in a 5 m pack. For easy comparison with alternative products, we present the price per 1 m.

In Stock We update the stock availability information every 2 hours.

The goods we have in stock are usually ready for shipping or personal collection no later than the next working day. In case of personal collection, please do not come to pick the goods up before we contact you that the goods are ready.

Sprocket Parameters

Type: 12B-1
Number of strands: 1
Brand: Donghua
Material: Nickel-Plated Steel Material
In the TYMA Product Catalogues you can find this material also described with the abbreviation ST.
Weight (kg): 1.250

Sprocket Description

12B-1-NP Donghua (Nickel-Plated, 3/4” × 7/16”, DIN 8187) - 5 m Pack is a special type of simplex drive chain. It is standardized according to ISO 606 (DIN 8187), meaning it is a chain of the European B-series.

The chain consists of outer links with pins and inner links with bushes, on which freely rotating rollers are mounted. The chain is made of nickel-plated steel providing increased corrosion resistance, a smooth, easy-to-clean surface, and a bright, clean finish.

Sprocket Construction

Standard Duplex Roller Chain Construction
Standard Duplex Roller Chain Construction

  1. Inner link
  2. Outer link
  3. Pin
  4. Bush
  5. Roller

Sprocket Fields of Use

12B-1 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.

Sprocket Material

Nickel-plated steel.

Documents for Download

Chains - Preview

Chains

TYMA CZ Catalogue

Czech (PDF 2.01 MB)

Sprockets and Plate Wheels - Preview

Sprockets and Plate Wheels

TYMA CZ Catalogue

Czech and English (PDF 3.77 MB)

NP Roller Chains - Preview

NP Roller Chains

KettenWulf Data Sheets

English (PDF 169.71 kB)


Question about the Product

If you submit the form, we will use your personal data (name, surname, email) to reply to your inquiry or question. All important information can be found in the Privacy Policy.