135 Surface Electrophoresis Motor End Cover
High Precision Aluminum & Steel Motor End Caps Manufacturer
Product Overview
The Washing Machine Motor End Cover is a critical structural component designed to support the motor shaft, secure bearings, protect internal windings, and maintain stable motor operation. As one of the key load-bearing parts of the motor assembly, the dimensional accuracy and material strength of the end cover directly impact motor efficiency, noise level, vibration control, and service life.
We specialize in manufacturing high-precision motor end covers for top-load, front-load, and commercial washing machine motors, offering customized solutions for global appliance manufacturers.
Key Features
High Precision CNC Machining – Excellent concentricity and bearing fit tolerance
Strong Structural Design – Reinforced ribs for vibration reduction
Corrosion-Resistant Surface Treatment – Powder coating, electrophoresis, anodizing or zinc plating
Superior Bearing Housing Accuracy – H7 tolerance standard
Low Noise & Stable Operation – Optimized structure for motor balance
OEM & ODM Customization Available – Based on drawings or samples
Technical Specifications
|
Item |
Specification |
|
Product Name |
Washing Machine Motor End Cover |
|
Application |
Top-load / Front-load Washing Machines |
|
Material Options |
ADC12 Aluminum Alloy / SPCC Cold Rolled Steel / PA66+GF30 |
|
Manufacturing Process |
Die Casting / Stamping / Injection Molding |
|
Diameter Range |
80mm – 220mm (Customizable) |
|
Thickness |
2.0mm – 6.0mm |
|
Bearing Tolerance |
H7 Standard |
|
Concentricity |
≤ 0.03mm |
|
Surface Treatment |
Powder Coating / Electrophoresis / Anodizing / Zinc Plating |
|
Protection Level |
IP44 / IP54 Optional |
|
Operating Temperature |
-20°C to 120°C |
|
Service Life |
≥ 10,000 Hours Continuous Operation |
|
Customization |
OEM / ODM Supported |
Applications
Household washing machine motors
Commercial laundry equipment motors
Industrial washing systems
Variable frequency drive (VFD) motors
Manufacturing & Quality Control
We implement strict quality control throughout the entire production process:
Raw material inspection
CNC dimensional inspection (CMM testing)
Concentricity testing
Surface coating salt spray testing
Assembly compatibility verification
Every motor end cover is manufactured to ensure stable performance, durability, and long-term reliability.
Why Choose Us as Your Motor End Cover Supplier?
Over XX years of manufacturing experience
Advanced die casting and precision machining equipment
Strong OEM project development capability
Competitive factory-direct pricing
Exported to North America, Europe, and Asia markets
We provide customized motor housing components for global appliance manufacturers and motor factories.






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