Deep Groove Ball Bearing 6004 20x42x12mm P0-P4 Precision Z1V1-Z3V3 for Industrial Machinery

Product Specifications

Application Industries

Reduce Downtime with Reliable Deep Groove Ball Bearing 6004 for Industrial Machinery

Industrial machinery operators know the cost of unexpected bearing failure—hours of production lost, expensive repairs, and missed deadlines. Many face challenges with inconsistent quality from low-cost suppliers or long lead times for custom precision bearings. Whether you’re maintaining machine tools, printing presses, or reducers, finding a bearing that balances precision, durability, and availability is critical to keeping operations running smoothly.

Deep Groove Ball Bearing 6004: Engineered for Industrial Performance

Our Deep Groove Ball Bearing 6004 20x42x12mm is designed to address these pain points with P0-P4 precision ratings and Z1V1-Z3V3 noise grades, ensuring reliable performance in industrial machinery. Backed by our ISO9001 and ISO14001 certified manufacturing processes, this bearing supports radial loads in high-speed applications, making it ideal for machine tool spindles, conveyors, and gearboxes. With flexible order options—including 1pc MOQ for standard items and 3–5 day sample lead times—we eliminate the hassle of minimum order requirements and long waits.

Optimal Performance in Critical Industrial Applications

This 6004 bearing thrives in the demanding conditions of industrial machinery, where consistent rotation and low noise are essential. Its single-row design and non-aligning structure make it suitable for applications with moderate radial loads and speeds, such as printing equipment reducers and agricultural machinery. The choice of seal types—Zz, 2RS, or Open—allows customization for environments ranging from clean workshops to dusty agricultural settings, ensuring long-term reliability with either grease or oil lubrication.

Technical Specs That Drive Machine Efficiency

Precision and vibration control are key to industrial bearing performance. Our 6004 bearing’s P0-P4 precision ratings ensure tight dimensional tolerance, reducing shaft runout and extending equipment life. For high-precision machine tools, the P4 grade minimizes vibration, while Z3V3 noise certification ensures quiet operation in noise-sensitive environments like printing facilities. The bearing steel construction provides excellent wear resistance, critical for heavy-load applications in agricultural and construction machinery. Additionally, the unseparated design simplifies installation and maintenance, reducing downtime during replacements.

Why Quality Bearings Matter More Than upfront Cost

Choosing low-quality bearings may save money initially, but the hidden costs add up—premature failures, frequent replacements, and unplanned downtime. Our 6004 bearing, manufactured with full R&D support and QC lab testing, offers a 12-month global warranty, ensuring protection against defects. By investing in a high-precision, noise-controlled bearing, you reduce the risk of equipment breakdowns and lower long-term maintenance costs. For industrial machinery makers, this translates to more reliable production lines and satisfied customers.

Your Trusted Partner for Industrial Bearings

Packaging & Shipping

• Secure packaging in cartons with pallet reinforcement for bulk orders
• Sample lead time: 3–5 days for standard items
• Bulk delivery: 5–15 days after payment confirmation
• Global shipping via DHL, FedEx, UPS, air, or sea freight
• Free samples available (buyer covers freight costs)

Get Your 6004 Bearing Shipped Fast

Don’t let bearing issues slow down your production. Whether you need a single sample for testing or bulk orders for your assembly line, we’re ready to fulfill your request. Send us your bearing specifications, application details, and quantity, and we’ll provide a competitive quote within 24 hours. The sooner you order, the sooner you can get back to running your machinery with confidence.

Frequently Asked Questions