20B-3-57 TB 4040 (1 1/4 × 3/4, Cast Iron)
Sprocket
Price without VAT: 1,166.77€
Price including VAT: 1,411.79€ with VAT
Catalogue price excluding VAT:
1,190.55€
At supplier, we usually ship within 2 weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
Sprocket Parameters
V-pulleys and Poly-V pulleys number of grooves, timing pulleys and sprockets number of teeth.
This standardized product may come from different manufacturers. We will provide you with the currently supplied brand upon request.
Face width.
In the TYMA Product Catalogues you can find this material also described with the abbreviation GG.
Sprocket Description
20B-3-57 TB 4040 (1 1/4 × 3/4, Cast Iron) taper bored sprockets are an essential part of chain transmissions for all roller chain types according to DIN 8187 – European B series. Theese sprockets are triplex.
Sprocket Fields of Use
20B-3 taper bored sprockets are designed for general use in light and heavy industry.
They are used in drives, but can also be used for lifting or transporting material.
Sprocket Material
Steel C43.
Other materials on request.
Documents for Download
Dimensions and Parameters of 20B Taper Bored Sprockets for DIN 8187 Roller Chains
TYMA CZ Data Sheets
Czech and English (PDF 152.11 kB)
Related Products
20B-3 Sprockets for DIN 8187 Roller Chains (B Series)
20B-3 Plate Wheels for DIN 8187 Roller Chains (B Series)
20B Drive Roller Chains
Dimensions in inches: 1 1/4" × 3/4"
Universal Chain Tensioners
Sliding blocks, sprockets with screw and idler sprockets for tensioning of industrial roller chains during operation.
