Deep groove ball bearings stand as the most universally utilized ball bearing type, offering unmatched versatility and reliability.
We manufacture bearings with precision levels measured meticulously as follows:
P0 < P6 < P5 < P4 grades of ball bearings.
P0 (ABCE-1) = +0-0.007MM; P6 (ABCE-3) = +0-0.006MM; P5 (ABCE-5) = +0-0.0005MM; P4 (ABEC-7) = +0-0.004MM;
P0 level bearings are ideal for most general use cases, while P5 and P6 levels are engineered for high-precision applications such as aerospace and aviation.
Our bearings are also classified by noise levels, ensuring a smooth and quiet operation:
Z1, Z2, Z3, Z4 grades.
The Z1 grade operates at 33-38 decibels; Z2 operates at 28-32 decibels; Z3 operates at 22-25 decibels; Z4 operates at an ultra-quiet 15-21 decibels;
Experience unparalleled performance with ALLFINE deep groove ball bearings. Designed to excel under demanding conditions, our bearings are engineered for exceptional reliability:
1. Outstanding High Temperature Resistance: Perfect for environments where heat is a constant challenge;
2. Whisper-Quiet Operation: Ensuring minimal noise for a smoother, quieter performance;
3. Unmatched High Precision: Delivering accuracy and efficiency in every application;
4. Extended Service Life: Built to last, ensuring longevity and sustained performance over time;
In addition to our flagship Chinese Manufacture P5 Deep Groove Ball Bearing, Shandong Allfine Auto Parts Co., Ltd. proudly offers a diverse and comprehensive range of other high-quality bearing types. Our extensive inventory includes Deep Groove Ball Bearings, Tapered Roller Bearings, Spherical Roller Bearings, Cylindrical Roller Bearings, Self-Aligning Ball Bearings, Thrust Ball/Roller Bearings, Needle Roller Bearings, Pillow Block Bearings, Insert Bearings, Square Bore Agricultural Bearings, Clutch Bearings, Linear Bearings, Radial Spherical Plain Bearings, and specialized Automotive Bearings. Each product is manufactured with precision to meet the highest standards of performance and reliability.
Allfine brand bearings are widely utilized across a spectrum of industries, including the electronics sector, household appliances, precision motors,
motorcycle parts, automotive components,
chemical machinery, food processing equipment, aerospace technology, automobile manufacturing, medical and biological fields, ocean navigation, industrial robotics, metallurgy, petroleum, and a multitude of other domains.
Our Packing:
Industrial package + outer carton + pallets;
Single box + outer carton + pallets;
Tube package + middle box + outer carton + pallets;
Customized packaging according to your requirements;
Q: Could you supply samples for free?
A: Yes, we provide free samples:
1) Sample Quantity: 1-10 PCS available.
2) Free Samples: Depending on the model number and quantity. Some samples may require the client to cover shipping costs.
Q: Could you accept OEM and customization?
A: Absolutely, customized logos or drawings are welcome.
Our OEM Policy is as follows:
1) We can print your brand on the bearing.
2) We can customize your packaging, including plastic bags, individual boxes, and outer cartons as per your design.
3) All copyrights belong to clients. We promise not to disclose any information.
Q: What is your company's MOQ?
A: Our MOQ is 1 piece.
Q: Is your company a factory or a trading company?
A: We are a factory, with over10,000 M2of workshop space. You are welcome to visit us anytime, by any means.
Q: What is the quality guarantee of your bearing?
A: 1) The defect rate of the new goods you receive is ZERO .
2) The service life of normal industrial bearings, such as ball bearings, is 2 years , and the service life of automotive bearings is at least 5,000 KM . For detailed quality guarantees of specific bearing models, please contact our sales team for details.
Q: What is the delivery time?
A: 7-15 days, mostly based on your order quantity.
Q: How can we contact you quickly?
A: Please send us an inquiry or message, or leave your contact information, such as your WhatsApp number. We will get back to you within 12 hours with the detailed information you need.
Extra Support:
We have a professional catalog and data for all types of bearings. Provide us with your item number, and we will offer price and quality details within 12 hours.
We can meet your requirements in various aspects, such as the material of the bearings, precision rating, seal type, OEM service, etc.
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