Double Row Angular Contact Ball Bearing 3315A-2Z/C3 MT33 Shielded for High-Precision Machinery

Product Specifications

Application Industries

Eliminate Downtime with 3315A-2Z/C3 MT33 High-Precision Angular Contact Ball Bearing

Equipment failures from substandard bearings cost manufacturers thousands in lost production each year. Mismatched precision grades lead to premature wear, while poor material quality results in unexpected shutdowns during critical operations. Sourcing reliable double row angular contact bearings often means navigating minimum order quantities that delay urgent repairs.

Engineered for High-Precision Machinery Performance

The 3315A-2Z/C3 MT33 Shielded Double Row Angular Contact Ball Bearing addresses these challenges with its robust design and versatile application range. As a professional bearing manufacturer with decades of export experience, we ensure each unit meets strict quality standards, supporting both OEM customization and standard product supply. This bearing excels in high-precision machinery such as CNC spindles and automotive transmission systems, where radial load capacity and rotational stability are critical.

Optimal Performance in Demanding Operating Conditions

This double row angular contact ball bearing delivers reliable performance in applications requiring simultaneous radial and axial load handling. Its shielded design (2Z) provides effective protection against contaminants, making it suitable for industrial environments with moderate dust exposure. The C3 clearance grade ensures thermal expansion accommodation during high-speed operation, while precision ratings from P0 to P4 cater to varying accuracy requirements in machinery like printing equipment and reducer systems.

Technical Features That Ensure Long Service Life

Constructed from high-grade bearing steel, this bearing offers exceptional durability under continuous operation. The available cage options—steel, copper, or nylon—allow customization based on speed and load conditions: steel cages excel in high-temperature environments, while nylon cages reduce noise in precision applications. Lubricated with high-performance grease, the bearing maintains stable operation across a wide temperature range, supporting extended service intervals in agricultural and new energy equipment. The double row structure provides 20-30% higher radial load capacity compared to single row designs, enhancing reliability in heavy-duty machinery.

Avoid Hidden Costs of Low-Quality Bearings

Choosing uncertified bearings may seem cost-effective initially, but the hidden expenses of frequent replacements, production downtime, and equipment damage quickly erase savings. Our 3315A-2Z/C3 MT33 bearing meets ISO international standards, ensuring consistent performance and predictable service life. Each unit undergoes dimensional detection and vibration testing in our in-house laboratory, minimizing the risk of premature failure. With a 12-month warranty, we stand behind product quality, reducing total cost of ownership for industrial buyers and distributors.

Why Global Buyers Partner With Us

Packaging & Shipping

• Protective carton packaging with pallet reinforcement for bulk orders
• Sample orders dispatched within 3-5 working days
• Bulk production lead time: 5-15 working days
• Multiple logistics options: DHL, FedEx, UPS, air, and sea freight
• 1 piece MOQ for standard bearings, customized order quantities negotiable

Secure Your Bearing Supply Today

Whether you need a single replacement bearing for emergency repairs or bulk quantities for production, we ensure reliable supply and consistent quality. Send your requirements—including bearing designation, quantity, and application details—and receive a competitive quote within 24 hours. Minimize downtime and protect your equipment investment with bearings engineered for precision and durability.

Frequently Asked Questions