12B-3-18 TB 2012 (3/4 × 7/16, Steel)
Sprocket
Sprocket Parameters
Type:
12B-3
Diameter dp (mm):
109.70
No. of teeth:
18
Width h2 (mm):
49.80
Bore:
TB 2012
Brand:
-
Brand: -
This standardized product may come from different manufacturers. We will provide you with the currently supplied brand upon request.
This standardized product may come from different manufacturers. We will provide you with the currently supplied brand upon request.
Material:
Steel
Material
In the TYMA Product Catalogues you can find this material also described with the abbreviation ST.
In the TYMA Product Catalogues you can find this material also described with the abbreviation ST.
Weight (kg):
1.980
Sprocket Description
12B-3-18 TB 2012 (3/4 × 7/16, Steel) 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
12B-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 12B Taper Bored Sprockets for DIN 8187 Roller Chains
TYMA CZ Data Sheets
Czech and English (PDF 176.29 kB)
Related Products
12B-3 Sprockets for DIN 8187 Roller Chains (B Series)
Sprockets with hub for chain to DIN 8187
Pitch × Internal width (mm): 19.050 × 11.680
Standard diameters do (mm): 49.78 - 576.17
12B-3 Plate Wheels for DIN 8187 Roller Chains (B Series)
Plate wheels for chain to DIN 8187
Pitch × Internal width (mm): 19.050 × 11.680
Standard diameters do (mm): 49.78 - 758.05
12B Drive Roller Chains
Roller chains DIN 8187
Pitch × inner width p × b1min. (mm): 19.05 × 11.68
Dimensions in inches: 3/4" × 29/64"
Universal Chain Tensioners
Sliding blocks, sprockets with screw and idler sprockets for tensioning of industrial roller chains during operation.
