20B-1-33-T (1 1/4” × 3/4”) - 33 Teeth, TB 3020 (Steel)
Sprocket
Specifications
Dimensions
Material
Sprocket Description
20B-1-33-T (1 1/4” × 3/4”) - 33 Teeth, TB 3020 (Steel) sprockets are designed for drives with all types of 20B-1 (1 1/4″ × 3/4″) simplex roller chains of the so-called European series (B-series), standardized to ISO 606 (DIN 8187).
The sprockets are mounted on the shaft using Taper Lock bushes, which ensure a secure and precise fit. Additionally, the keyway provides reliable axial fixation against displacement.
Typical Applications
20B-1 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.
Materials
C43 steel.
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)
Dimensions and Parameters of Cast Iron Taper Bored Sprockets for DIN 8187 Roller Chains
TYMA CZ Data Sheets
Czech and English (PDF 610.29 kB)
Related Products
Taper Lock Bushes
Taper Lock bushes with finished metric or inch bore and keyway to fixing components to a mating shaft without using any special tools.
20B Taper Lock Sprockets with Hardened Teeth for DIN 8187 Roller Chains (B-Series)
20B-1 Roller Chains According to DIN 8187
Universal Chain Tensioners
Sliding blocks, sprockets with screw and idler sprockets for tensioning of industrial roller chains during operation.
Questions about This Product?
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