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28A-1 / ASA 140-1 Roller Chains According to DIN 8188

28A-1 / ASA 140-1 roller chains (1 3/4″ × 1″) are among the most common simplex drive chains. They are standardized 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 bushes, on which freely 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.

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

28A-1 KÖBO (ASA 140-1, 1 3/4” × 1”, DIN 8188) - 5 m Pack

Roller Chain

Sale is Over

Price per 1 m:

1 842,80CZK excl. VAT

2 229,80CZK incl. VAT

28A-1 Donghua (ASA140-1, 1 3/4” × 1”, DIN 8188) - 5 m Pack (+ 1 Connecting Links)

Roller Chain

At Supplier

Within 2 Weeks

Price per 1 m:

Price on Request

28A-1 KettenWulf HFS (Reinforced, ASA 140-1, 1 3/4” × 1, DIN 8188) - 5 m Pack (+ 2 Connecting Links)

Roller Chain

At Supplier

Within 2 Weeks

Price per 1 m:

Price on Request

28A-1 Standard (ASA 140-1, 1 3/4” × 1”, DIN 8188) - 5 m Pack

Roller Chain

At Supplier

Within 2 Weeks

Price per 1 m:

1 543,90CZK excl. VAT

1 868,10CZK incl. VAT

28A-1 KettenWulf KW (ASA140-1, 1 3/4” × 1”, DIN 8188) - 5 m Pack (+ 2 Connecting Links)

Roller Chain

At Supplier

Within 2 Weeks

Price per 1 m:

2 146,10CZK excl. VAT

2 596,80CZK incl. VAT

28A-1 KÖBO Straight Connecting Link (ASA 140-1, 1 3/4” × 1”, DIN 8188)

Roller Chain

Sale is Over

173,60CZK excl. VAT

210,00CZK incl. VAT

28A-1 KÖBO Crank Connecting Link (ASA 140-1, 1 3/4” × 1”, DIN 8188)

Roller Chain

Sale is Over

348,40CZK excl. VAT

421,60CZK incl. VAT

28A-1 Standard Straight Connecting Link Donghua (with Cotter Pin, ASA 140-1, 1 3/4” × 1”, DIN 8188)

Roller Chain

At Supplier

Within 2 Weeks

Price on Request

28A-1 KettenWulf KW Crank Connecting Link (ASA 140-1, 1 3/4” × 1”, DIN 8188)

Roller Chain

At Supplier

Within 2 Weeks

Price on Request

28A-1 Standard Crank Connecting Link (ASA 140-1, 1 3/4” × 1”, DIN 8188)

Roller Chain

At Supplier

Within 2 Weeks

585,90CZK excl. VAT

709,00CZK incl. VAT

28A-1 Standard Straight Connecting Link (ASA 140-1, 1 3/4” × 1”, DIN 8188)

Roller Chain

At Supplier

Within 2 Weeks

291,70CZK excl. VAT

353,00CZK incl. VAT

28A-1 Standard Crank Connecting Link Donghua (ASA 140-1, 1 3/4” × 1”, DIN 8188)

Roller Chain

At Supplier

Within 2 Weeks

Price on Request

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


Chains Construction

Standard Duplex Roller Chain Construction

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

Chains Fields of Use

28A-1 / ASA 140-1 roller chains are designed for general applications, particularly in medium and heavy industry.

They are primarily used as drive chains but can also be fitted with attachments for material handling and lifting.

Chains Material

Steel.

Chains Code Description

Example:
28A-1 Standard (ASA 140-1, 1 3/4″ × 1″, DIN 8188) - 5 m Pack

Code Part Description
28A

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

1

Simplex roller chain

Standard

Chain marking

ASA 140-1

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

1 3/4″ × 1″

Pitch × internal width

DIN 8188

American chain standard (A-series)

5 m Pack

Standard pack length

Documents for Download

Dimensions and Parameters of DIN 8188 ASA/ANSI Roller Chains

TYMA CZ Data Sheets

Czech and English (PDF 374.73 kB)

Chains

TYMA CZ Catalogue

Czech (PDF 2.01 MB)

Sprockets and Plate Wheels

TYMA CZ Catalogue

Czech and English (PDF 3.77 MB)

KW Roller Chains (DIN 8188)

KettenWulf Data Sheets

English (PDF 316.94 kB)

Drive Chains

Donghua Catalogue

English (PDF 15.18 MB)


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