S6803zz S6804zz S6805zz Stainless Steel Deep Groove Ball Bearing

Product Specifications

Application Suitability

Struggling with Angular Contact Ball Bearing Selection? Focus on These Key Factors

Many buyers face challenges when sourcing angular contact ball bearings—whether it’s matching the right model to equipment specifications, ensuring consistent quality across suppliers, or managing the complexity of multiple brand options. Mismatched precision ratings or material quality can lead to premature bearing failure, causing costly downtime in critical applications like rolling mills and mining equipment.

Engineered for Reliable Performance in Heavy-Duty Applications

Our angular contact ball bearings address these pain points through ISO 9001-certified manufacturing processes and comprehensive quality control. Available in models 3200, 3203, and 3204 with a specification of 10*30*14.3mm, these bearings feature single-row design and radial load capacity, making them suitable for automobile transmissions, rolling mill drives, and mining machinery. With in-stock availability and support for both OEM and ODM requirements, we streamline the procurement process for businesses of all sizes.

Optimal Performance in Demanding Operating Conditions

These angular contact ball bearings excel in applications requiring high radial load handling and precision rotation. The unseparated design ensures structural integrity under dynamic loads, while the choice of grease or oil lubrication allows adaptation to varying operating temperatures and speed requirements. Whether used in metallurgical equipment subjected to high heat or mining machinery exposed to dust and vibration, the bearings maintain stability with vibration ratings from Z1V1 to Z3V3.

Technical Specifications That Impact Performance

The bearing steel construction provides excellent hardness and wear resistance, critical for withstanding the rigors of heavy industrial use. Precision ratings from P0 to P2 ensure compatibility with applications ranging from general machinery (P0) to high-precision equipment (P2), where tight tolerances are essential for minimizing vibration and noise. The 10*30*14.3mm dimension adheres to international standards, ensuring interchangeability with bearings from major brands like NTN, NSK, and Timken—simplifying replacement and reducing inventory costs.

Why Quality Bearings Reduce Total Cost of Ownership

Investing in quality angular contact ball bearings directly impacts operational efficiency. Inferior bearings with subpar material hardness or imprecise dimensions often fail early, leading to unplanned maintenance, equipment downtime, and potential damage to adjacent components. Our bearings, subjected to rigorous dimensional and hardness testing, offer longer service life and predictable performance, lowering the total cost of ownership over time. By choosing the right precision rating and lubrication type upfront, businesses avoid the hidden costs of frequent replacements.

Quality Assurance You Can Trust

Packaging & Shipping

• Packaged in cartons and pallets for secure transportation
• Available for immediate shipment from in-stock inventory
• Flexible shipping options including express, air, and sea freight
• Low minimum order quantities to support small and large-scale采购需求

Get Your Angular Contact Ball Bearing Quote Today

Whether you need to replace existing bearings or source for new equipment, provide us with the model number, dimensions, quantity, and application details. Our team will promptly deliver a competitive quote and lead time, ensuring you get the right bearings when you need them. We support all major brands and custom specifications, making us your one-stop supplier for industrial bearings.

Frequently Asked Questions