High Precision SKF 3304 A-2Z TN9/MT33 Angular Contact Ball Bearing for Industrial Machinery

Product Specifications

Application Suitability

Struggling with Angular Contact Bearing Selection? The SKF 3304 A-2Z TN9/MT33 Delivers Precision You Need

Finding the right angular contact ball bearing for industrial machinery often means sifting through countless options, only to face issues like early wear from poor precision or mismatched load handling. When equipment downtime hits because of bearing failure, the costs add up quickly—especially when sourcing from multiple suppliers delays replacements.

Engineered for Reliable Performance in Industrial Machinery

The SKF 3304 A-2Z TN9/MT33 angular contact ball bearing addresses these challenges with its double-row design and precision manufacturing. As part of our comprehensive bearing range, we ensure access to this high precision SKF bearing and thousands of other models, with ISO 9001-certified quality control processes verifying every unit. Whether your application involves high-speed rotation in machine tools or steady radial loads in conveyor systems, this bearing delivers consistent performance you can trust.

Optimal Performance in Demanding Industrial Conditions

This angular contact ball bearing excels in industrial machinery where both radial and axial loads are present, thanks to its separated structure and angular contact design. Operating within standard industrial temperature ranges, it handles the rigors of continuous operation in manufacturing environments, from steel mills to automated production lines. Choosing the correct precision rating—available from P0 to P6—ensures alignment with your equipment’s tolerance requirements, preventing premature failure due to misalignment or excessive vibration.

Key Engineering Features That Impact Performance

The SKF 3304 A-2Z TN9/MT33’s bearing steel construction provides the hardness and durability needed for heavy industrial use, resisting wear even under high load conditions. Its cage options—steel, copper, or nylon—allow customization based on speed and temperature requirements: steel cages offer strength at high speeds, while nylon reduces noise in quieter applications. The oil grease lubrication ensures smooth operation, though maintenance intervals should be adjusted based on operating conditions to maximize service life. With its double-row configuration, this bearing distributes loads evenly, enhancing stability in precision machinery where minimal deflection is critical.

Why Precision Bearings Reduce Total Cost of Ownership

Investing in a high precision angular contact ball bearing like the SKF 3304 A-2Z TN9/MT33 minimizes long-term costs compared to lower-quality alternatives. Poorly manufactured bearings with inconsistent precision lead to increased vibration, which accelerates wear on adjacent components and requires frequent replacements. By meeting strict dimensional standards, this SKF bearing ensures proper fit and alignment, reducing downtime and maintenance labor. While initial costs may be higher, the extended service life and reduced failure risk lower the total cost of ownership over time—especially in critical industrial applications where reliability is non-negotiable.

Quality You Can Verify Through Rigorous Testing

Packaging & Shipping

• Packaged in cartons with pallet options for bulk orders, ensuring secure transportation
• Stock availability supports prompt shipping for urgent replacement needs
• Flexible logistics options including express courier, air freight, and sea shipping to global destinations
• Low minimum order quantities accommodate both small-scale repairs and large manufacturing runs

Get Your SKF 3304 A-2Z TN9/MT33 Bearing Quote Today

Whether you’re replacing a worn bearing or sourcing for new machinery, we can provide the SKF 3304 A-2Z TN9/MT33 and any other industrial bearing you need. Share your requirements—model, quantity, and delivery location—and our team will respond with pricing and lead time. The sooner you confirm, the sooner we can dispatch your order to keep your operations running smoothly.

Frequently Asked Questions