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04C-1 / ASA 25-1 Stainless Steel Bush Chains According to DIN 8188

04C-1 / ASA 25-1 stainless steel bush chains (1/4″ × 1/8″) are a special type of simplex drive chains. They have the same dimensions as standard roller chains according to ISO 606 (DIN 8188, ANSI B29.1), meaning they belong to the American A-series.

The chains consist of outer links with pins and inner links with solid bushings, which ensure connection and movement between the links. The chains are made of stainless steel. The exact stainless steel type varies by chain type, size and manufacturer.

Products are sorted by manufacturer, packaging and type of component.

04C-1-SS Donghua SS (Stainless Steel, ASA 25-1, 1/4” × 1/8”, DIN 8188) - 5 m Pack (+ 1 Connecting Link)

Bush Chain

At Supplier

Within 2 Weeks

Price per 1 m:

Price on Request

04C-1-SS Donghua SS Straight Connecting Link (ASA 25-1, Stainless Steel, 1/4" × 1/8", DIN 8188)

Bush Chain

At Supplier

Within 2 Weeks

Price on Request

04C-1-SS Donghua SS Crank Connecting Link (ASA 25-1, Stainless Steel, 1/4" × 1/8", DIN 8188)

Bush Chain

At Supplier

Within 2 Weeks

Price on Request

Products are sorted by manufacturer, packaging and type of component.


KettenWulf Now Our Main Roller Chain Brand – KÖBO in Final Stock

After more than 15 years of offering standard roller chains from the German brand KÖBO, we have decided to discontinue their availability as of April 2025. Remaining stock will be sold off, and no further orders will be possible. These chains are being replaced by products from another German manufacturer – KettenWulf.

Why the change? In recent years, KÖBO has focused on heavy-duty conveyor chains for specialised applications and no longer offers a sufficient range or delivery flexibility in the field of standard roller chains.

KettenWulf roller chains meet the high demands of customers across all areas of application. They offer consistent quality, high load capacity, long service life and, last but not least, a reasonable price – everything you expect from a reliable solution.

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Chains Construction

Standard Duplex Bush Chain Construction

  1. Inner link
  2. Outer link
  3. Pin
  4. Bushing

Chains Fields of Use

Example Application – Beverage Plant

04C-1 / ASA 25-1 stainless steel bush chains according to DIN 8188 are intended for special applications in cases where a stainless steel design is required. They are used in food processing facilities, environments with increased humidity, wet conditions, with various chemicals, or when operating conditions do not allow the use of standard steel roller chains.

They are most commonly used as drive chains, but can also be fitted with carriers or other auxiliary elements for material handling and lifting applications.

Chains Material

Stainless steel.

Chains Code Description

Example:
04C-1-SS Donghua (Stainless Steel, ASA 25-1, 1/4″ × 1/8″, DIN 8188) - 5 m Pack

Code Part Description
04C

Chain type (ISO 606 / DIN 8188, A-series)

1

Simplex bush chain

SS

Stainless steel design

Donghua

Manufacturer

Stainless Steel

Chain design

ASA 25-1

Chain designation according to ANSI B29.1 standard (USA)

1/4″ × 1/8″

Pitch × internal width

DIN 8188

American chain standard (A-series)

5 m Pack

Standard pack length

Documents for Download

Dimensions and Parameters of Stainless Steel DIN 8187 Roller Chains

TYMA CZ Data Sheets

Czech and English (PDF 251.07 kB)

Chains

TYMA CZ Catalogue

Czech (PDF 2.01 MB)

Sprockets and Plate Wheels

TYMA CZ Catalogue

Czech and English (PDF 3.77 MB)

SS Roller Chains

KettenWulf Data Sheets

English (PDF 187.19 kB)

Drive Chains

Donghua Catalogue

English (PDF 15.18 MB)


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