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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