Double Row Angular Contact Ball Bearing 3202-A-2Z Tn9-Mt33 Shielded for Heavy-Duty Construction Machinery

Product Specifications

Application Industries

Minimize Downtime with Reliable 3202-A-2Z Tn9-Mt33 Double Row Angular Contact Ball Bearing

Construction machinery operators know the frustration of unexpected downtime—especially when caused by bearing failure. Replacing a failed bearing in the field means lost workdays, costly repairs, and missed project deadlines. Sourcing the right replacement quickly, with the assurance of quality, often adds another layer of stress.

Engineered for Heavy-Duty Construction Challenges

The 3202-A-2Z Tn9-Mt33 Double Row Angular Contact Ball Bearing is designed to tackle the rigorous demands of construction machinery. With shielded protection (2Z) and a robust double-row structure, it withstands radial and axial loads common in excavator booms, loader arms, and crane components. Our factory, equipped with advanced precision processing equipment and automated production lines, ensures each bearing meets strict quality standards from P0 to P4 precision grades.

Optimal Performance in Harsh Construction Environments

This angular contact ball bearing excels in heavy-duty applications where durability and load capacity are critical. Its double-row design increases radial load handling, while the shielded construction (2Z) prevents dust, debris, and moisture from entering—common threats on construction sites. Whether operating in high-vibration environments or under fluctuating temperatures, this bearing maintains stable performance, reducing the risk of premature failure.

Key Technical Features That Matter

The 3202-A-2Z Tn9-Mt33’s performance is defined by its core technical attributes. Precision ratings from P0 to P4 ensure minimal runout and vibration, critical for smooth machinery operation. The choice of cage materials—steel, copper, or nylon—allows customization based on specific load and speed requirements: steel cages for high strength, copper for heat resistance, and nylon for reduced noise. Shielded design (2Z) balances protection with low friction, extending service life by maintaining optimal lubrication.

Why Genuine Bearings Reduce Total Cost of Ownership

Choosing genuine bearings over counterfeit alternatives directly impacts your bottom line. Counterfeit bearings often fail early due to substandard materials and poor manufacturing, leading to repeated replacements, unplanned downtime, and potential damage to expensive machinery components. Our bearings meet ISO, ABMA, and DIN international standards, backed by strict incoming material inspection and full-process production supervision. The 12-month warranty provides added security, ensuring you won’t bear the cost of manufacturing defects.

Our Commitment to Reliable Supply

Packaging & Shipping

• Secure carton and pallet packaging to prevent damage during transit
• Sample orders shipped within 3-5 working days; bulk orders within 5-15 working days
• Multiple logistics options: DHL, FedEx, UPS, air freight, and sea freight
• Real-time logistics tracking provided for all shipments
• 1 piece MOQ available for standard bearings, supporting emergency repairs

Get Your 3202-A-2Z Tn9-Mt33 Bearing Today

Don’t let bearing issues slow down your construction projects. Send us your order details, including quantity and application requirements, and our team will provide a prompt quote. With our fast delivery and reliable quality, you can minimize downtime and keep your machinery running efficiently.

Frequently Asked Questions