08A-1 DIN 8188 CZ (ASA 40-1, 1/2 × 5/16)
Roller Chain
Price without VAT: 8.80€
Price including VAT: 10.65€ with VAT
Catalogue price excluding VAT:
8.95€
In stock: yes
Chain Parameters
Multiple belts: profile – no. of ribs. Caution! The number of ribs refers to the number of belt protrusions = the number of teeth on the pulley!
Li - inside lenght, Ld - pitch length, La - outside length, Le - effective length. Timing belts z = no. of teeth.
In the TYMA Product Catalogues you can find this material also described with the abbreviation ST.
Chain Description
08A-1 DIN 8188 CZ (ASA 40-1, 1/2 × 5/16) are the most common type of drive chains. They are standardized according to DIN 8188 - American series ASA, ANSI.
Standard chain designs are simplex, duplex or triplex. The chain consists of outer links with pins and inner links with bushes on which rotating rollers are fitted.
Chain Construction

- Inner link
- Outer link
- Pin
- Bush
- Roller
Chain Fields of Use
Roller chains 08A 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.
Chain Material
Steel.
Documents for Download
Dimensions and Parameters of DIN 8188 ASA/ANSI Roller Chains
TYMA CZ Data Sheets
Czech and English (PDF 374.73 kB)


