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Taper Bored Sprockets for DIN 8187 Roller Chains (B Series)

Taper Bored Sprockets are an essential part of chain transmissions for all roller chain types according to DIN 8187 – European B series.

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

06B

Taper Bored sprockets for chain to DIN 8187
Pitch × Internal width (mm): 9.525 × 5.720
Standard diameters do (mm): 51,83 - 345.68

08B

Taper Bored sprockets for chain to DIN 8187
Pitch × Internal width (mm): 12.700 × 7.750
Standard diameters do (mm): 61,90 - 460.90

10B

Taper Bored sprockets for chain to DIN 8187
Pitch × Internal width (mm): 15.875 × 9.650
Standard diameters do (mm): 66.32 - 576.13

12B

Taper Bored sprockets for chain to DIN 8187
Pitch × Internal width (mm): 19.050 × 11.680
Standard diameters do (mm): 79.59 - 691.36

16B

Taper Bored sprockets for chain to DIN 8187
Pitch × Internal width (mm): 25.400 × 17.020
Standard diameters do (mm): 106.12 - 921.81

20B

Taper Bored sprockets for chain to DIN 8187
Pitch × Internal width (mm): 31.750 × 19.560
Standard diameters do (mm): 132.65 - 768.32

Sprockets Fields of Use

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.

Sprockets Material

Steel C43.

Other materials on request.

Sprockets Code Description

Example:
08B-1-20-TB 1610 (1/2 × 5/16, steel)

Code Part Description
08B

Type of chain

1

Simplex

20

Number of teeth

TB

Taper Lock bushes design

1610

Type of bush

1/2 × 5/16

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

Steel

Sprocket material

Documents for Download

Dimensions and Parameters of Taper Bored Sprockets for DIN 8187 Roller Chains - Preview

Dimensions and Parameters of Taper Bored Sprockets for DIN 8187 Roller Chains

TYMA CZ Data Sheets

Czech and English (PDF 823.45 kB)

Chains - Preview

Chains

TYMA CZ Catalogue

Czech (PDF 2.01 MB)