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Taper Lock Sprockets with Hardened Teeth for DIN 8187 Roller Chains (B-Series)

B-series taper bored sprockets with hardened teeth are designed for drives with all types of roller chains of the so-called European series (B-series), standardized to ISO 606 (DIN 8187). They are available in simplex design.

06B Taper Lock Sprockets with Hardened Teeth for DIN 8187 Roller Chains (B Series) - Preview

06B (3/8″ × 7/32″)

Taper bored sprockets with hardened teeth for DIN 8187 roller chains
Pitch × Internal width (mm): 9.525 × 5.720
Teeth z = 17 - 30
Standard diameters De (mm): 51.83 - 91.12
08B Taper Lock Sprockets with Hardened Teeth for DIN 8187 Roller Chains (B Series) - Preview

08B (1/2″ × 5/16″)

Taper bored sprockets with hardened teeth for DIN 8187 roller chains
Pitch × Internal width (mm): 12.700 × 7.750
Teeth z = 15 - 30
Standard diameters De (mm): 61.09 - 121.50
10B Taper Lock Sprockets with Hardened Teeth for DIN 8187 Roller Chains (B Series) - Preview

10B (5/8″ × 3/8″)

Taper bored sprockets with hardened teeth for DIN 8187 roller chains
Pitch × Internal width (mm): 15.875 × 9.650
Teeth z = 13 - 30
Standard diameters De (mm): 66.32 - 151.87
12B Taper Lock Sprockets with Hardened Teeth for DIN 8187 Roller Chains (B Series) - Preview

12B (3/4″ × 7/16″)

Taper bored sprockets with hardened teeth for DIN 8187 roller chains
Pitch × Internal width (mm): 19.050 × 11.680
Teeth z = 13 - 38
Standard diameters De (mm): 79.59 - 230.69
16B Taper Lock Sprockets with Hardened Teeth for DIN 8187 Roller Chains (B Series) - Preview

16B (1″ × 17 mm)

Taper bored sprockets with hardened teeth for DIN 8187 roller chains
Pitch × Internal width (mm): 25.400 × 17.020
Teeth z = 13 - 57
Standard diameters De (mm): 106.12 - 461.08
20B Taper Lock Sprockets with Hardened Teeth for DIN 8187 Roller Chains (B Series) - Preview

20B (1 1/4″ × 3/4″)

Taper bored sprockets with hardened teeth for DIN 8187 roller chains
Pitch × Internal width (mm): 31.750 × 19.560
Teeth z = 13 - 45
Standard diameters De (mm): 132.65 - 455.17

Sprockets Fields of Use

Sprockets with a hub and hardened teeth are designed for general use in both light and heavy industries.

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

Sprockets Material

C43 steel.

Other materials on request.

Sprockets Code Description

Example:
08B-1-17-TK (1/2″ × 5/16″) - 17 Teeth, TB 1210, Hardened Teeth (Steel)

Code Part Description
08B

Type of chain

1

Simplex design

17

Number of teeth

TK

Design with tapered bore (Taper Lock) and hardened teeth

1/2″ × 5/16″

Pitch in inches × inner width in inches

17 Teeth, TB 1210, Hardened Teeth (Steel)

Sprocket design, Taper Lock bush type and material of the sprocket

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 3.77 MB)


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