Standard Series 1R25 External Gear Technical Specifications

This document provides detailed technical specifications for the 1R25 series of external gears. The data is presented in a tabular format listing various dimensional and mechanical parameters for different gear models.

Main Sections and Parameters

• Identification: Each gear model is identified by a unique code (e.g., E.0890.1R25.01.01).
• Weight (kg): The mass of each gear, ranging from 115 kg to 180 kg in the provided samples.
• Dimensions (mm): Multiple diameter and length measurements are provided, including outer diameter, inner diameter, bolt circle diameters, hole diameters, and ring heights.
• Module and Number of Teeth: The module is consistently 6, 8, or 10, with the number of teeth ranging from 126 to 146 depending on the gear.

Key Dimensional Parameters Explained

• Outer Diameter (Dış oÇap): The external diameter of the gear ring.
• Inner Diameter (İç oÇap): The internal diameter of the gear ring.
• Bolt Circle Diameter (Delik oEksen): Diameter of the circle on which bolt holes are located, for both outer and inner rings.
• Hole Diameter (Delik oÇapı): Diameter of the bolt holes, both external and internal.
• Thread Depth (Klavuza Derinliği): Depth of the thread in the bolt holes.
• Ring Height (Kalınlık): Thickness of the outer and inner rings, as well as the overall height.

Summary of Sample Gear Models

Critical Information and Recommendations

• The module and number of teeth are critical for gear compatibility and performance.
• Precise measurements of bolt hole diameters and bolt circle diameters are essential for correct mounting and assembly.
• Ring thickness and overall height affect the gear's mechanical strength and should be considered in design.
• Weight variations indicate different material or size specifications and impact handling and installation.

This technical data is essential for engineers and technicians involved in gear selection, manufacturing, and maintenance to ensure proper fit and function within mechanical systems.