Hub or plate sprockets Single B1, Double B2, Triple B3, from 6mm- 2inch

Typical Types of Chains and Related Components:

1. European Series (DIN 8187):

• 05B: Small size, suitable for light loads.
• 06B, 08B: Larger wheels for medium loads.
• 10B, 12B, 16B, 20B, 24B: For heavy loads with increasing size and strength.
• 28B, 32B: Larger wheels for very heavy loads.

1. American Series (DIN 8188, ASA/ANSI):

• The sizes and dimensions follow standards that are comparable to European ones but with some differences in the exact sizes.

Types of Gears and Plates:

• Simple: A wheel or gear with a single row of teeth.
• Double: The wheel or gear has two rows of teeth, increasing load carrying capacity.
• Triple: Three rows of teeth, offering even greater load-carrying capacity and stability.

The choices between single, double or triple wheels depend on the application and the level of loading required. For example, in industrial machinery that requires high strength and long-term operation, double or triple wheels are often chosen.

These elements ensure the correct transmission of power and the efficiency of mechanical systems that use roller chains.