Material Specifications

The plate materials used are POM-DP and POM-F, while the pin material is cold rolled austenitic stainless steel. These materials are selected for durability and performance in chain applications.

HS-831 Series Overview

The HS-831 series consists of straight running plastic chains designed for various sprocket sizes and applications. The series includes models such as HS-831-K325, K400, K450, K600, and K750, each differing in dimensions and weight.

Dimensions and Weights

Load and Working Parameters

The working load for the HS-831 series is consistently 1230 N (277 lbs) at 21°C across all models. This indicates uniform load capacity despite variations in size and weight.

Additional Dimensions

Key dimensional parameters include:

• P (Pitch): 38.1 mm (1.50 inch)
• W (Width): Not explicitly specified
• E: 0.200 inch
• T: 0.157 inch
• F: 6.2 mm
• N: 44.5 mm (1.434 inch)
• M: 42.1 mm (1.343 inch)
• S: 8.7 mm (0.469 inch)
• H: 13.5 mm (0.496 inch)

Summary of Critical Information

• Material selection emphasizes durability with POM variants and stainless steel pins.
• HS-831 series offers a range of chain sizes with consistent load capacity.
• Reverse radius varies by model, affecting chain flexibility and sprocket compatibility.
• Weight increases with chain size, impacting installation and operation considerations.
• Dimensional data supports precise engineering and integration into mechanical systems.