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Sprockets and Plate Wheels

Sprockets and Plate Wheels are an essential part of chain transmissions.

Standard types are for all types of roller chains according to DIN 8187 - European series (06B, 08B, 10B, etc.) and according to DIN 8188 - American series ASA, ANSI.

Depending on the chain type, the sprockets and plate wheels may be simplex, duplex or triplex.

Classical (DIN 8187 - for B Series Roller Chains)

Sprockets and plate wheels for simplex, duplex, triplex chain to DIN 8187 - 06B, 08B, 10B, 12B, 16.

Classical (DIN 8188 ASA/ANSI - for A Series Roller Chains)

Sprockets and plate wheels for simplex, duplex, triplex chain to DIN 8188 - ASA.

Stainless Steel (DIN 8187 - for B Series Roller Chains)

Simplex sprockets in stainless-steel 304 L for roller chains DIN 8187.

Double-Single (DIN 8187 - for B Series Roller Chains)

Duplex plate wheels for two single chains DIN 8187 (06B, 08B, 10B, 12B, 16B).

Hardened Teeth, Finished Bore with Keyway (DIN 8187 - for B Series Roller Chains)

Sprockets with hardened teeth, finished bore with keyway and threaded holes for 2 setting screws for roller chains DIN 8187 (06B, 08B, 10B, 12B, 16B, 20B).


Sprockets Fields of Use

Sprockets and plate wheels 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.

Sprockets Material

Steel, stainless steel or cast iron.

Sprocket Basic Profile

  • N - sprocket - 05B, 06B, 08B, 10B, 12B, 16B, 20B, 24B, 28B, 32B
  • P - plate wheel (disc) - 05B, 06B, 08B, 10B, 12B, 16B, 20B, 24B, 28B, 32B

Sprocket Code Description

Example:
08B-1-20-N (1/2 × 5/16) - Sprocket with Hub (Steel)

Code Part Description
08B

Type of chain

1

Simplex

20

Number of teeth

N

Wheel profile with hub

1/2 × 5/16

Pitch of teeth in inches × internal width of the chain in inches

Sprocket with Hub (Steel)

Wheel profile and material

Documents for Download

Chains - Preview

Chains

TYMA CZ Catalogue

Czech (PDF 2.01 MB)

Sprockets and Plate Wheels - Preview

Sprockets and Plate Wheels

TYMA CZ Catalogue

Czech and English (PDF 2.81 MB)