Product Specifications
| Parameter |
Details |
| Model NO. |
6001 6003 6005 |
| Material |
Bearing Steel |
| Product Name |
Cylindrical Roller Bearing |
| Structure |
Cylindrical |
| Seals Type |
Open |
| Lubricate |
Oil Grease Dry |
| Precision Rating |
P0 P6 P5 P4 P2 |
| Number of Row |
Single Row |
| Service |
OEM ODM |
| Transport Package |
Carton Pallet |
| Specification |
40*80*18mm |
| Trademark |
SKF NSK NTN TIMKEN KOYO |
| Origin |
China |
| HS Code |
8482500090 |
| Production Capacity |
100000 |
Application Industries
| Industry |
Typical Equipment |
| Automotive |
Transmission systems, steering mechanisms, electric motors |
| Agricultural Machinery |
Harvesters, tractors, tillers, irrigation pumps |
| Industrial Manufacturing |
Conveyor systems, gearboxes, small electric motors |
Eliminate Downtime with High Precision Miniature Ball Bearings 6001 6003 6005 for Auto & Agricultural Machinery
Equipment failures from low-quality bearings cost manufacturers thousands in lost production each year. When bearings fail prematurely in critical components like tractor transmissions or vehicle steering systems, repair delays disrupt schedules and erode profits. Many suppliers force buyers into large minimum orders or long lead times, leaving you with excess inventory or unplanned downtime.
Precision Bearings Engineered for Reliable Performance in Demanding Applications
Our High Precision Miniature Ball Bearings 6001, 6003, and 6005 are designed to solve these challenges. With precision ratings from P0 to P2 and noise grades Z2 to Z4, these bearings deliver consistent performance in high-vibration environments like agricultural machinery and automotive powertrains. Backed by our ISO9001-certified quality control processes, each bearing undergoes rigorous testing to ensure dimensional accuracy and material integrity, reducing the risk of premature failure.
Optimal Performance in Auto and Agricultural Machinery Applications
These miniature ball bearings excel in applications requiring high rotational precision and load capacity within compact spaces. In automotive systems, they support smooth operation in electric motor assemblies and steering linkages, where even minor dimensional variation can cause noise or vibration. For agricultural machinery, their wear-resistant bearing steel construction withstands the dust, moisture, and variable loads common in harvesting and tillage equipment, ensuring reliable performance through extended operating cycles.
Technical Precision That Drives Equipment Reliability
The precision rating of these bearings directly impacts equipment performance. Our P4-class bearings offer tighter dimensional tolerances, reducing radial runout in high-speed applications like electric vehicle motors—critical for minimizing energy loss and extending component life. The single-row cylindrical structure balances radial load capacity with compact design, making them ideal for space-constrained agricultural gearboxes. Open seal design allows for flexible lubrication options, from oil bath systems in industrial settings to grease-packed configurations for maintenance-free operation in remote agricultural equipment.
Why Cutting Corners on Bearings Costs More in the Long Run
Choosing uncertified bearings may save on initial costs, but the hidden expenses add up quickly. A single bearing failure in a combine harvester during peak harvest season can halt operations for days, resulting in lost crops and emergency repair fees. Our bearings, manufactured to international standards and backed by a 12-month global warranty, reduce total cost of ownership by minimizing downtime and extending maintenance intervals. Each bearing is traceable through our quality control system, ensuring you receive components that meet the exact specifications required for your equipment.
Your Trusted Partner for Bearing Supply and Support
With over 18 years of experience serving global buyers, Jinan Saifan Bearing combines manufacturing expertise with responsive customer service. Our full R&D and QC lab ensures each bearing meets design specifications, while ISO14001 certification reflects our commitment to sustainable production. We offer flexible ordering with 1pc MOQ for standard items, 3–5 day sample lead times, and 5–15 day bulk delivery—so you get the bearings you need when you need them. Our technical team provides free guidance on selection and installation, and we stand behind our products with defect replacement and refund options.
Packaging & Shipping
- Carton and pallet packaging designed to protect bearings during transit
- 3–5 day lead time for samples, 5–15 days for bulk orders
- Multiple shipping options including express, air, and sea freight
- Real-time tracking provided for all shipments
- 1pc minimum order quantity supported for emergency repairs
Secure Your Bearing Supply Today
Don’t let equipment downtime impact your bottom line. Whether you need a single replacement bearing or bulk order for production, our team is ready to fulfill your requirements. Send us your bearing model, application details, and quantity, and we’ll provide a competitive quote within 24 hours—so you can get back to keeping your operations running smoothly.
Frequently Asked Questions
Q: Are these bearings authentic and traceable?
A: Yes, we supply authentic bearings and provide full traceability through our quality control system. For NSK/INA bearings, we offer documentation confirming authorized distribution channels.
Q: How can I confirm the right bearing model for my equipment?
A: Our technical team can assist with选型 based on your equipment model, operating conditions, or dimensional requirements. Provide details about load, speed, and environment for personalized recommendations.
Q: What warranty coverage do you offer?
A: All bearings come with a 12-month global warranty. We provide free replacement or refund for manufacturing defects, supported by our quality assurance documentation.
Q: What is the minimum order quantity?
A: We accept 1pc MOQ for standard items, making us ideal for emergency repairs or small-batch production needs.
Q: How quickly can you ship my order?
A: Standard items are available for sample shipment within 3–5 days, with bulk orders delivered in 5–15 days. We offer expedited shipping options for urgent requirements.
Q: How do you ensure bearing quality before shipment?
A: Each bearing undergoes inspection in our QC lab, checking dimensions, surface finish, and clearance. We maintain ISO9001 standards throughout production and testing processes.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
