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Product Specifications

Application Suitability

Need Reliable Angular Contact Ball Bearings? Here’s What to Consider

Finding the right bearing for high-load applications like rolling mills or mining equipment can be challenging. Mismatched dimensions lead to installation delays, while low-quality steel results in premature wear and unexpected downtime. Sourcing from multiple suppliers for different brands only adds complexity to your procurement process.

Engineered for Heavy-Duty Performance

Our angular contact ball bearings address these challenges with precision-engineered design and comprehensive availability. With double-row construction and radial-thrust load capability, they excel in automobile transmissions, rolling mill drives, and mining machinery. Backed by ISO 9001-certified production processes and rich stock availability, we ensure you get the right bearing when you need it.

Optimal Performance in Demanding Conditions

These bearings thrive in heavy-load environments where both radial and axial forces are present. Whether operating in the high-temperature settings of metallurgical equipment or the dusty conditions of mining sites, the bearing steel construction maintains structural integrity. The unseparated design ensures operational stability, while options for grease or oil lubrication allow adaptation to specific application requirements.

Key Engineering Features for Reliability

The double-row configuration provides higher load capacity compared to single-row alternatives, making it suitable for heavy machinery. Precision ratings from P0 to P2 ensure dimensional accuracy, critical for interchangeability in replacement scenarios. Vibration classes Z1V1 to Z3V3 allow selection based on noise and smoothness requirements, with higher classes ideal for precision equipment. The 125*70*39.7mm specification offers a balance of size and load-bearing capability for common industrial applications.

Total Cost of Ownership Matters Most

Choosing the right angular contact ball bearing directly impacts your equipment’s total cost of ownership. Inferior bearings may have lower upfront prices but lead to frequent replacements, production downtime, and potential damage to adjacent components. Our bearings, with their robust bearing steel construction and precision manufacturing, reduce maintenance intervals and extend service life. Properly matched load direction and lubrication further optimize performance, ensuring your equipment operates efficiently over the long term.

Quality You Can Trust

Packaging & Shipping

• Packaged in cartons with pallet options for bulk orders
• Rich stock availability ensures quick dispatch for urgent needs
• Flexible shipping via express, road, train, air, or sea based on your location
• Low minimum order quantities supported, ideal for both small repairs and large-scale projects

Get Your Bearing Quote Today

Whether you need the 3313DNRCBM, 3214A, 3214A-2Z, or any other angular contact ball bearing model, we can provide a competitive quote. Share your required model, quantity, and delivery location, and our team will respond promptly with pricing and availability. The sooner you confirm your order, the sooner we can arrange shipment.

Frequently Asked Questions