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06B Sprockets with Hub and Hardened Teeth for DIN 8187 Roller Chains (B-Series)

06B sprockets with a hub and hardened teeth are designed for drives with all types of 06B (3/8″ × 7/32″) roller chains of the so-called European series (B-series), standardized to ISO 606 (DIN 8187). They are available in simplex and duplex design.

06B-1 (Simplex)

Sprockets with a hub and hardened teeth for DIN 8187 roller chains
Pitch × Internal width (mm): 9.525 × 5.720
Teeth z = 8 - 40
Standard diameters d0 (mm): 24.89 - 121.40

06B-2 (Duplex)

Sprockets with a hub and hardened teeth for DIN 8187 roller chains
Pitch × Internal width (mm): 9.525 × 5.720
Teeth z = 8 - 40
Standard diameters d0 (mm): 24.89 - 121.40

Sprockets Fields of Use

06B sprockets with a hub and hardened teeth for DIN 8187 chains are designed for general use in light industries.

They are primarily used in drives but can also be utilized for lifting or material transport.

Sprockets Material

C43 steel.

Other materials available on request.

Sprockets Code Description

Example:
06B-1-25-NK (3/8″ × 7/32″) - 25 Teeth, with Hub, Hardened Teeth (Steel)

Code Part Description
06B

Chain type

1

Simplex design

25

Number of teeth

NK

Design with hub and hardened teeth

3/8″ × 7/32″

Pitch (in inches) × inner width (in inches)

25 Teeth, with Hub, Hardened Teeth (Steel)

Sprocket design and material

Documents for Download

Chains

TYMA CZ Catalogue

Czech (PDF 2.01 MB)

Sprockets and Plate Wheels

TYMA CZ Catalogue

Czech and English (PDF 3.77 MB)


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