28B-2-31-P (1 3/4” × 1 1/4”) - 31 Teeth, without Hub (Steel)
Sprocket
Specifications
Dimensions
Bore diameter:
30
Hub diameter:
0
Inner widht:
0
No. of teeth:
31
Outer diameter:
0
Pitch diameter:
439.4
Pitch chain:
0
Pitch inch:
0
Profile:
28B-2
Roller diameter:
0
Tooth width:
0
Weight:
0
Widht:
88.4
Wreath width:
0
Material
Material:
ST
Sprocket Description
28B-2-31-P (1 3/4” × 1 1/4”) - 31 Teeth, without Hub (Steel) plate wheels (flat sprockets) are designed for drives with all types of 28B-2 (1 3/4″ × 1 1/4″) duplex roller chains of the so-called European series (B-series), standardized to ISO 606 (DIN 8187).
Typical Applications
The 28B-2 (Duplex) plate wheels are designed for general use in heavy industry.
They are used in drives, but can also be used for lifting or transporting material.
Materials
C43 steel.
Other materials on request.
Documents for Download
Dimensions and Parameters of 28B Plate Wheels for DIN 8187 Roller Chains
TYMA CZ Data Sheets
Czech and English (PDF 212.62 kB)
Related Products
28B-2 Sprockets with Hub for DIN 8187 Roller Chains (B-Series)
Sprockets with a hub for DIN 8187 roller chains
Pitch × Internal width (mm): 44.450 × 30.990
Teeth z = 8 - 40
Standard diameters d0 (mm): 116.15 - 566.54
28B-2 Roller Chains According to DIN 8187
DIN 8187 roller chains
Pitch × inner width (mm): 44.45 × 30.99
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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