Helical Worm Gear Wheel Assembly

• Customization: Available
• Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car, Industrial Machinery Area
• Hardness: Hardened Tooth Surface
• Model NO.: FD-SG0020
• Gear Position: Internal Gear
• Manufacturing Method: Cast Gear
• Toothed Portion Shape: Spur Gear
• Material: Cast Steel
• Type: Bevel Gear
• Transmission Type: Planetary Gear Reducer + DC/AC Motor Combination
• Ratio Range: 5:1 - 200:1 (Customizable)
• Max Output Torque: 50n·m - 500n·m (Model - Dependent)
• Mounting Methods: Flange Mount (4 - M6 Holes) / Shaft Mount (with Lo
• Service Life: 10,000 Hours (L10 Life at 20% Load)
• Transport Package: Custom Wooden Box + Metal Support Frame
• Specification: The module is 3mm, the number of teeth is 20, the
• Trademark: feida
• Origin: Quanzhou
• HS Code: 1601002090
• Production Capacity: 1000000
• Package Size: 10.00cm * 28.00cm * 28.00cm
• Package Gross Weight: 10.000kg

Product Description

 

 

 

1. Product Overview

A Gear Assembly is an integrated transmission module combining gears, shafts, bearings, and seals, designed to transfer power, adjust speed, or increase torque. Widely used in industrial equipment, hydraulic systems, marine machinery, and civil appliances, it supports customizable designs for high precision, wear resistance, and low noise.

2. Core Specifications (Table)

Model	Type	Material	Max Torque	Speed Range	Efficiency	Precision Class	Application Scenarios
GA-001	Industrial Gearbox Assembly	Alloy Steel + Rubber	500 N·m	100-3000 rpm	≥92%	ISO 10	Hydraulic pumps, conveyors
GA-010	Planetary Gear Reducer Assembly	High-Strength Cast Iron	2000 N·m	5-500 rpm	≥95%	ISO 8	Cranes, robot joints
GA-202	Worm Gear Transmission Assembly	Bronze + Carbon Steel	800 N·m	50-1500 rpm	≥85%	ISO 7	Valve control, winches
GA-300	Rotary Gear Pump Assembly	Aluminum Alloy	300 N·m	200-5000 rpm	≥90%	ISO 9	Agricultural machinery, sprayers
GA-150	Fishing Reel Gear Assembly	Stainless Steel + Engineering Plastic	100 N·m	500-8000 rpm	≥90%	ISO 11	Marine fishing gear, reels
GA-450	Compact Gear Motor Assembly	Lightweight Alloy Steel	450 N·m	100-4000 rpm	≥88%	ISO 9	Smart home devices, logistics

3. Product Features

3.1 Type-Based Adaptability

Type	Key Advantages	Typical Model
Gearbox Assembly	Standardized interfaces for heavy loads	GA-001
Reducer Assembly	High torque at low speeds	GA-010
Gear Pump Assembly	Stable flow with self-priming capability	GA-300

3.2 Core Benefits

Advantage	Description
High-Precision Transmission	Tooth error ≤0.02mm, vibration <5μm/s (ISO 1940 G6.3)
Long Service Life	Surface hardness HRC 45-50, bearing life ≥20,000 hours
Modular Design	Supports flange/shaft mounting for 90%+ equipment retrofitting

4. Application Scenarios

Scenario	Recommended Model	Function
Hydraulic Systems	GA-001/GA-300	Stable pressure transfer, liquid pumping
Robotics & Automation	GA-010/GA-450	Joint transmission, servo motor matching
Marine & Fishing	GA-150	High-speed reel winding, marine winch power
Construction Machinery	GA-202	Winch speed reduction, precise valve control

5. Selection Guide

1. Function-Based Selection:
   • Speed adjustment: Choose reducers (e.g., GA-010).
   • Power transmission: Choose gearboxes (e.g., GA-001).
   • Liquid pumping: Choose gear pumps (e.g., GA-300).
2. Environment-Based Material Selection:
   • Wet environments: Stainless steel (GA-150).
   • Heavy loads: High-strength cast iron (GA-010).
3. Precision Requirements:
   • Precision equipment: ISO 7-8 (GA-202).
   • General equipment: ISO 9-11 (GA-300).

6. After-Sales Service

• Warranty: 1-year warranty, 2-year warranty for core components (gears, bearings).
• Customization: Free CAD drawings within 7 days for tooth count/module/mounting dimensions.
• Technical Support: Free installation videos and troubleshooting guidance.