China Bdl Thrust Ball Bearing 51109 51110 51117 Heavy Machinery

Product Specifications

Application Suitability

Need Reliable Angular Contact Ball Bearings for Heavy Machinery? Here’s What You Should Know

Choosing the right bearing for heavy machinery can be a challenge. Mismatched dimensions lead to installation delays, while low-quality bearings often fail prematurely, causing costly downtime. With so many brands and models available, finding a single source for all your bearing needs is another common headache.

Engineered for Consistent Performance in Demanding Environments

Our Angular Contact Ball Bearing 3204 a-2RS1 addresses these issues with ISO 9001 certified production processes and a comprehensive inventory that includes both our own BDL brand and major international brands. Whether you need a replacement for existing equipment in mining operations or a new installation in rolling mills, this bearing delivers reliable performance with minimal maintenance requirements.

Optimal Performance in High-Load Applications

This double-row angular contact ball bearing is designed to handle combined radial and axial loads, making it ideal for heavy machinery where precision and durability are critical. With a dimension of 20*47*20.6 mm and vibration ratings up to Z3V3, it operates smoothly even in high-speed environments, reducing noise and extending equipment life in applications like automobile transmissions and metallurgical machinery.

Key Engineering Features for Long-Term Reliability

The bearing’s bearing steel construction ensures high surface hardness and resistance to wear, critical for withstanding the rigors of mining and rolling mill operations. Available in precision ratings from P0 to P2, it can be tailored to meet specific application requirements, with tighter tolerances for high-precision equipment. The 2RS seal option provides effective protection against contaminants, while the ability to use either grease or oil lubrication offers flexibility for different operating conditions.

Why Proper Bearing Selection Reduces Total Cost of Ownership

Investing in a quality angular contact ball bearing like the 3204 a-2RS1 pays off over time. Inferior bearings may have a lower upfront cost but often fail early, leading to unplanned maintenance, production losses, and potential damage to other components. By choosing a bearing that meets DIN, ISO, and GB standards, you ensure compatibility with existing equipment and reduce the risk of premature failure, ultimately lowering your total cost of ownership.

Quality You Can Trust, Backed by Rigorous Testing

Packaging & Shipping

• Available packaging options include barreled, bagged, boxed, palletized, or as per customer requirements
• In-stock items ship immediately to minimize downtime
• Flexible shipping methods: choose between express courier, air freight, or sea freight based on your needs
• Low minimum order quantity supported, ideal for both small repairs and large-scale projects

Get a Quote for Your Angular Contact Ball Bearing Needs

Whether you need the 3204 a-2RS1 model or another angular contact ball bearing, we’re here to help. Provide us with the bearing model, dimensions, quantity, and delivery location, and our team will promptly send you a competitive quote. With our extensive inventory and global sourcing capabilities, we can fulfill your order quickly and efficiently.

Frequently Asked Questions