28A Drive Roller Chains (ASA 140)
28A roller chains of A-series are the most common type of drive chains. They are standardized according to ISO 606 (DIN 8188), i.e. chains of the US A-series, also known as ASA/ANSI 140.
The chains consist of outer links with pins and inner links with bushes on which rotating rollers are mounted. The chains are made of steel. The exact grade of steel, production method and heat treatment of the steel of the individual parts vary by chain type, size and manufacturer.
The standard design of 28A chains can be simplex, duplex or triplex.
Products are sorted by manufacturer, packaging and type of component.
28A-1 KÖBO (ASA 140-1, 1 3/4 × 1, DIN 8188) - 5m Roll
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 package. For easy comparison with alternative products, we present the price per 1 m.
72.58€ excl. VAT
87.82€ incl. VAT
28A-2 KÖBO (ASA 140-2, 1 3/4 × 1, DIN 8188) - 5m Roll
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 package. For easy comparison with alternative products, we present the price per 1 m.
145.11€ excl. VAT
175.58€ incl. VAT
28A-3 KÖBO (ASA 140-3, 1 3/4 × 1, DIN 8188) - 5m Roll
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 package. For easy comparison with alternative products, we present the price per 1 m.
232.21€ excl. VAT
280.97€ incl. VAT
Connector Link 28A-1 KÖBO (ASA 140-1, DIN 8188) - Straight
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.
6.83€ excl. VAT
8.27€ incl. VAT
Connector Link 28A-1 KÖBO (ASA 140-1, DIN 8188) - Crank Link
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.
13.72€ excl. VAT
16.60€ incl. VAT
Connector Link 28A-2 KÖBO (ASA 140-2, DIN 8188) - Straight
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.
13.61€ excl. VAT
16.47€ incl. VAT
Connector Link 28A-2 KÖBO (ASA 140-2, DIN 8188) - Crank Link
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.
27.36€ excl. VAT
33.11€ incl. VAT
Connector Link 28A-3 KÖBO (ASA 140-3, DIN 8188) - Straight
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.
21.81€ excl. VAT
26.39€ incl. VAT
Connector Link 28A-3 KÖBO (ASA 140-3, DIN 8188) - Crank Link
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.
43.83€ excl. VAT
53.04€ 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
Roller chains 28A according to DIN 8188 are designed for general use in light and heavy industry.
They are used in drives, but they can be fitted with attachments to transport material.
Chains Material
Steel.
Chains Code Description
Example:
28A-2 KÖBO (ASA 140-2, 1 3/4 × 1, DIN 8188 ) - 5m Roll
| Code Part | Description |
|---|---|
| 28A |
Type of chain |
| 2 |
Duplex |
| KÖBO |
Manufacturer |
| ASA 140-2 |
Chain designation according to ANSI standard (USA) |
| 1 3/4 × 1 |
Pitch in inches × internal width in inches |
| DIN 8188 |
Standard (A series) |
| 5m Roll |
Standard package |
Documents for Download
Dimensions and Parameters of DIN 8188 ASA/ANSI Roller Chains
TYMA CZ Data Sheets
Czech and English (PDF 374.73 kB)
Related Products
Sprockets for DIN 8188 ASA/ANSI Roller Chains (A Series)
Sprockets and plate wheels for simplex, duplex, triplex chain to DIN 8188 - ASA.
