Heavy Duty Double Row Angular Contact Ball Bearing 3311 A-2RSH/C3 MT33 for Auto Gearbox

Product Specifications

Application Industries

Eliminate Gearbox Downtime with Heavy Duty 3311 A-2RSH/C3 MT33 Double Row Angular Contact Ball Bearing

Auto gearbox failures often trace back to substandard bearings—premature wear, noise under load, and sudden breakdowns that halt production lines and inflate maintenance costs. Sourcing reliable bearings with consistent quality and flexible order options remains a challenge for manufacturers and distributors alike.

Engineered for Auto Gearbox Performance and Durability

The Heavy Duty Double Row Angular Contact Ball Bearing 3311 A-2RSH/C3 MT33 is designed to address these challenges, offering robust performance for auto gearbox applications. As a professional bearing manufacturer with decades of export experience, we ensure each unit meets strict quality standards, supported by flexible order policies—including 1 piece MOQ for standard bearings and 3-5 working days for sample delivery.

Optimal Performance in Demanding Gearbox Conditions

This double row angular contact ball bearing excels in high-load, high-speed auto gearbox environments, where radial and axial forces act simultaneously. Its separated structure allows for easy mounting and maintenance, while the angular contact design ensures efficient load distribution—critical for minimizing wear and extending service life in continuous operation.

Key Technical Features That Drive Reliability

Precision is paramount in gearbox applications, which is why this bearing is available in P0 to P4 precision grades, ensuring tight dimensional tolerance and reduced vibration. The C3 clearance class accommodates thermal expansion during operation, preventing lock-up and maintaining stability under varying temperatures. Choose from steel, copper, or nylon cages to match specific lubrication and speed requirements—steel cages for high strength, nylon for reduced noise, and copper for extreme temperature resistance.

Why Genuine Bearings Lower Total Cost of Ownership

Counterfeit bearings may offer lower upfront prices, but they often fail within months, leading to unplanned downtime, costly repairs, and potential damage to adjacent gearbox components. Our bearings adhere to ISO, ABMA, and DIN international standards, with strict incoming material inspection and full-process production supervision. Each unit undergoes dimensional detection and performance testing in our in-house laboratory, ensuring consistent quality that reduces long-term maintenance costs.

Our Commitment to Trusted Partnership

Packaging & Shipping

• Secure carton pallet packaging to prevent damage during transit
• Sample orders shipped within 3-5 working days
• Bulk orders delivered in 5-15 working days
• Multiple logistics options including express, air, and sea freight
• 1 piece MOQ for standard bearings, customized order quantities negotiable

Get Your Gearbox Bearings Delivered Fast

Don’t let bearing issues disrupt your production schedule. Whether you need a single sample for testing or bulk orders for manufacturing, we ensure prompt delivery and reliable performance. Send us your requirements today to get started.

Frequently Asked Questions