Double Row Angular Contact Ball Bearing 3302-A-2Z TN9-MT33 Shielded for Gearbox Reducer

Product Specifications

Application Industries

Reduce Downtime with Reliable 3302-A-2Z TN9-MT33 Shielded Double Row Angular Contact Ball Bearing

Equipment failures due to bearing issues cost manufacturers thousands in lost production each year. Misaligned bearings, premature wear from low-quality materials, and long lead times for replacement parts can bring operations to a standstill. When gearboxes and reducers fail, every hour of downtime impacts deadlines and profitability.

Shielded Protection for Long-Lasting Gearbox Performance

The 3302-A-2Z TN9-MT33 Double Row Angular Contact Ball Bearing is engineered to address these challenges. With a shielded design, it prevents contamination from dust and debris, extending service life in harsh industrial environments. Our factory maintains flexible order policies, including 1 piece MOQ for standard bearings and sample orders with 3-5 working day delivery, ensuring you get the parts you need when you need them.

Optimized for High-Torque Gearbox and Reducer Applications

This double row angular contact bearing excels in applications with combined radial and axial loads, common in gearboxes and reducers. Its separated structure allows for easy mounting and dismounting, simplifying maintenance. The precision rating options (from P0 to P4) ensure compatibility with both standard and high-precision machinery, delivering stable rotation even under heavy loads.

Key Technical Features That Maximize Reliability

The bearing’s bearing steel construction provides exceptional durability, while multiple cage material options (steel, copper, nylon) allow customization for specific operating conditions. Steel cages offer high strength for heavy loads, copper cages enhance heat dissipation in high-temperature environments, and nylon cages reduce noise in precision applications. The oil grease lubrication ensures smooth operation, with lubricant retention optimized by the shielded design to minimize maintenance intervals.

Why Genuine Bearings Matter for Your Equipment

Counterfeit bearings may offer lower upfront costs, but they often fail prematurely due to substandard materials and poor manufacturing. This leads to unexpected downtime, increased repair costs, and potential damage to expensive equipment. Our bearings meet ISO international industrial standards, with strict incoming raw material inspection and full-process production supervision. Choosing genuine bearings reduces total cost of ownership by minimizing replacement frequency and extending equipment lifespan.

Our Commitment to Quality and Service

Packaging & Shipping

• Carton pallet packaging for secure transportation
• Sample orders shipped within 3-5 working days
• Bulk orders delivered in 5-15 working days
• Multiple logistics options available to match your timeline
• 1 piece MOQ for standard bearings, supporting emergency repairs

Get Your Gearbox Back to Peak Performance

Don’t let bearing issues disrupt your production schedule. The 3302-A-2Z TN9-MT33 Shielded Double Row Angular Contact Ball Bearing is in stock and ready to ship. Whether you need a single replacement or bulk order, we ensure fast delivery to minimize downtime and keep your equipment running smoothly.

Frequently Asked Questions