Product Specifications
| Parameter |
Details |
| Model NO. |
6004 |
| Seals Type |
Zz 2RS Open |
| Lubrication |
Grease or Oil |
| Precision Rating |
P0 P6 P5 P4 |
| Vibration |
Z1V1 Z2V2 Z3V3 |
| Service |
OEM ODM |
| Aligning |
Non-Aligning Bearing |
| Separated |
Unseparated |
| Rows Number |
Single |
| Load Direction |
Radial Bearing |
| Material |
Bearing Steel |
| Contact Angle |
0° |
| Transport Package |
Carton Pallet |
| Specification |
20*42*12 mm |
| HS Code |
8482102000 |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Machine Tools, Printing Presses, Reducers |
| Automotive |
Hub Assemblies, Electric Motors |
| Agriculture |
Harvesters, Tractors |
| Home Appliances |
Washing Machines, Refrigeration Compressors |
| New Energy |
Wind Turbine Components, Solar Panel Trackers |
Stop Equipment Downtime with Reliable 6004 Zz 2RS Deep Groove Ball Bearings
Industrial machinery operators know the cost of unexpected bearing failure—production halts, maintenance overtime, and missed deadlines. When standard bearings wear prematurely or fail to handle precision requirements, replacing them becomes a costly reactive measure instead of a planned investment. Many face the challenge of finding bearings that balance performance, availability, and customization options without compromising on quality.
Precision Engineered 6004 Bearings for Industrial Reliability
Our 6004 Zz 2RS deep groove ball bearing is designed to address these pain points with precision ratings from P0 to P4 and noise grades up to Z4, ensuring smooth operation in critical machinery. With dimensions 20x42x12mm, it fits seamlessly into industrial equipment like machine tools and reducers, where radial load capacity and durability are non-negotiable. We support flexible orders with 1pc MOQ for standard items and 3–5 day sample lead times, making both emergency replacements and planned production runs manageable.
Optimal Performance in Demanding Industrial Conditions
This deep groove ball bearing excels in applications requiring radial load support and moderate speeds, such as conveyor systems and electric motors. The Zz and 2RS seal options provide effective protection against contaminants, extending service life in dusty or humid environments. Whether operating in high-temperature industrial settings or requiring low-noise performance for precision equipment, the 6004 bearing delivers consistent rotation under varying loads, reducing the risk of unplanned downtime.
Technical Parameters That Drive Machinery Efficiency
The precision rating directly impacts machinery accuracy—P4 grade bearings minimize radial and axial runout, critical for CNC machine tools where tight tolerances are essential. Vibration grades Z1V1 to Z3V3 ensure quiet operation, a key factor in printing presses and office equipment. The single-row, non-aligning design simplifies installation while maintaining structural integrity under radial loads, and the bearing steel construction offers high wear resistance, extending maintenance intervals. Contact angle of 0° optimizes radial load distribution, making it suitable for applications with primarily radial force requirements.
Why Quality Bearings Reduce Total Operating Costs
Choosing low-quality bearings may save upfront costs but often leads to higher expenses long-term. Premature failures cause production downtime, while inconsistent performance increases energy consumption and wear on adjacent components. Our bearings, backed by ISO9001 and ISO14001 certifications, undergo rigorous quality control to ensure dimensional accuracy and material integrity. With a 12-month global warranty and defect replacement policy, we stand behind the reliability of every 6004 Zz 2RS bearing, lowering your total cost of ownership by reducing maintenance frequency and unplanned repairs.
Our Commitment to Your Production Success
With 18 years of experience manufacturing bearings in Shandong, China, we serve global buyers across Europe, America, and Southeast Asia. Our in-house R&D and QC lab ensure each bearing meets international standards, while OEM/ODM capabilities allow customization to your exact specifications. We maintain sufficient inventory to fulfill bulk orders within 5–15 days, and our technical team provides free guidance on selection and installation. Payment flexibility via T/T, credit card, and Alibaba trade ensures secure transactions, making us a reliable partner for both small-scale repairs and large manufacturing projects.
Packaging & Shipping
- Secure carton and pallet packaging to prevent damage during transit
- Sample lead time: 3–5 days for standard specifications
- Bulk delivery: 5–15 days depending on order volume
- Global logistics options including express, air, and sea freight
- 1pc MOQ available for emergency replacement needs
Keep Your Machinery Running—Order Today
Don’t let bearing issues disrupt your production schedule. Whether you need a single replacement or bulk order, our 6004 Zz 2RS deep groove ball bearings are ready to ship. Provide your application details and quantity, and we’ll deliver a competitive quote within 24 hours, ensuring you get the right bearing when you need it most.
Frequently Asked Questions
Q: Are these bearings authentic and traceable?
A: Yes, we supply authentic bearings with full traceability. Our manufacturing process is ISO9001 & ISO14001 certified, and we can provide quality control documentation upon request.
Q: How do I confirm if the 6004 bearing fits my equipment?
A: Share your equipment model or required dimensions (bore, outer diameter, width), and our technical team will verify compatibility and provide选型 support at no cost.
Q: What is your warranty policy?
A: We offer a 12-month global warranty. Defective bearings due to manufacturing issues will be replaced or refunded, with free technical support throughout the warranty period.
Q: What is the minimum order quantity?
A: Standard items have a 1pc MOQ, ideal for emergency repairs. Custom OEM/ODM orders may have different requirements based on specifications.
Q: How long does shipping take?
A: Samples ship in 3–5 days, bulk orders in 5–15 days. We work with major carriers (DHL, FedEx, etc.) for fast, trackable delivery worldwide.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
