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

B-series stainless steel sprockets with a hub 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 (3/8″ × 7/32″)

Stainless steel sprockets with a hub for DIN 8187 roller chains
Pitch × Internal width (mm): 9.525 × 5.720
Teeth z = 12 - 30
Standard diameters d0 (mm): 36.80 - 91.12

08B (1/2″ × 5/16″)

Stainless steel sprockets with a hub for DIN 8187 roller chains
Pitch × Internal width (mm): 12.700 × 7.750
Teeth z = 12 - 40
Standard diameters d0 (mm): 49.07 - 161.87

10B (5/8″ × 3/8″)

Stainless steel sprockets with a hub for DIN 8187 roller chains
Pitch × Internal width (mm): 15.875 × 9.650
Teeth z = 10 - 35
Standard diameters d0 (mm): 51.37 - 177.10

12B (3/4″ × 7/16″)

Stainless steel sprockets with a hub for DIN 8187 roller chains
Pitch × Internal width (mm): 19.050 × 11.680
Teeth z = 11 - 30
Standard diameters d0 (mm): 67.61 - 182.25

16B (1″ × 17.02 mm)

Stainless steel sprockets with a hub for DIN 8187 roller chains
Pitch × Internal width (mm): 25.400 × 17.020
Teeth z = 12 - 30
Standard diameters d0 (mm): 98.14 - 243.00

Sprockets Fields of Use

Stainless steel sprockets are designed for general use across all industries.

They are commonly used in machines and equipment where a stainless steel design is required, particularly in the chemical and food industries, wet environments, packaging machines, dishwashers, and many other types of equipment.

Sprockets Material

Stainless steel.

Sprockets Code Description

Example:
08B-1-20-N-SS (1/2″ × 5/16″) - 20 Teeth, with Hub (Stainless Steel)

Code Part Description
08B

Type of chain

1

Simplex chain

20

Number of teeth

N

With-hub design

SS

Stainless steel design

1/2″ × 5/16″

Pitch in inches × inner width in inches

20 Teeth, with Hub (Stainless Steel)

Design and material of the sprocket

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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