Deep Groove Ball Bearing 6806 Zz 2RS DDU P0-P4 for Agricultural & Construction Machinery

Product Specifications

Application Industries

Minimize Downtime with Reliable Deep Groove Ball Bearing 6806 for Heavy-Duty Machinery

Equipment breakdowns in agricultural and construction sites often trace back to bearing failures—costing hours of productivity and emergency repair expenses. Many buyers face challenges with inconsistent quality from generic suppliers, unclear precision ratings, and long lead times for critical replacements. When your machinery is operating in dusty, high-load environments, settling for substandard bearings isn’t an option.

Deep Groove Ball Bearing 6806: Engineered for Agricultural & Construction Durability

Our 6806 Deep Groove Ball Bearing is designed to address these pain points with precision manufacturing and robust performance. Available in ZZ, 2RS, and DDU seal configurations, it handles radial loads efficiently while accommodating moderate axial loads—ideal for the demanding conditions of tractors, excavators, and industrial conveyors. With production capacity exceeding 1,000,000 units annually, we ensure consistent supply even for bulk orders, supported by flexible MOQ policies starting at 1 piece for standard bearings.

Optimal Performance in Harsh Working Conditions

This bearing thrives in the heavy-duty environments typical of agricultural and construction machinery. Whether exposed to soil particles, high vibration, or variable temperatures, the bearing steel construction and precision-ground components maintain stability. The non-aligning, single-row design ensures reliable operation in applications requiring concentric rotation, while Z1V1 to Z3V3 vibration grades minimize noise and extend service life in high-speed operations like conveyor systems and pump drives.

Technical Specifications That Matter for Your Machinery

Key parameters directly impact your equipment’s performance. The 20mm bore diameter (d), 47mm outer diameter (D), and 14mm width (B) ensure compatibility with standard shafts in agricultural gearboxes and construction equipment axles. Precision ratings from P0 to P4 allow customization—P0 for general-purpose applications and P4 for high-precision requirements like automated harvesters. The 0° contact angle optimizes radial load distribution, while seal options (ZZ for dust resistance, 2RS for moisture protection) let you tailor the bearing to specific environmental demands. Static and dynamic load capacities are engineered to handle the shock loads common in off-road machinery.

Avoid Hidden Costs: The Value of Quality Bearings

Choosing uncertified bearings may seem cost-effective initially, but premature failures lead to higher total costs—unplanned downtime, labor for replacements, and potential damage to connected components. Our bearings meet ISO international standards and undergo strict incoming material inspection and full-process production supervision. Each unit is tested for dimensional accuracy, noise, and vibration to ensure compliance with Z2/Z3/Z4 noise grades, reducing the risk of unexpected failures. Compared to generic alternatives, our bearings deliver up to 30% longer service life in agricultural applications, translating to lower maintenance expenses over time.

Why Saifan Bearings Stands Out as Your Supplier

Packaging & Shipping

• Standard packaging: Individual cartons with product labels, stacked on pallets for secure transport
• Sample orders ship within 3-5 working days; bulk orders within 5-15 working days
• Multiple logistics options: DHL, FedEx, UPS, air freight, or sea freight based on urgency and volume
• Real-time tracking provided once shipment is dispatched
• Minimum order quantity: 1 piece for standard bearings, customized orders negotiable

Secure Your Machinery’s Performance Today

Don’t let bearing failures disrupt your operations. Whether you need a single replacement or bulk stock for your fleet, our 6806 Deep Groove Ball Bearing delivers the reliability and precision your machinery demands. Send us your specifications, and we’ll help you select the right seal type, precision grade, and quantity to keep your equipment running.

Frequently Asked Questions