Deep groove ball bearings are the most versatile and widely used type of ball bearings, offering unparalleled performance.
Based on precision levels, we manufacture P0 < P6 < P5 < P4 grade ball bearings.
Our precision classes are defined as follows: P0 (ABCE-1) = +0 - 0.007MM; P6 (ABCE-3) = +0 - 0.006MM; P5 (ABCE-5) = +0 - 0.005MM; P4 (ABEC-7) = +0 - 0.004mm.
Level P0 bearings are ideal for general use, while P5 and P6 levels are designed for high-precision applications such as aerospace and aviation.
In terms of noise levels, we offer bearings rated at Z1, Z2, Z3, and Z4 levels.
The noise levels are categorized as follows: Z1 at 33-38 decibels, Z2 at 28-32 decibels, Z3 at 22-25 decibels, and Z4 at an ultra-quiet 15-21 decibels.
We proudly manufacture a diverse range of high-quality ball bearings, including:
- Precision-engineered Single Row Deep Groove Ball Bearings
- Advanced Single Row Deep Groove Ball Bearings with Filling Slots
- Durable Stainless Steel Deep Groove Ball Bearings
- Robust Double Row Deep Groove Ball Bearings
- Innovative Hybrid Deep Groove Ball Bearings
- Specialized Deep Groove Ball Bearings for High Temperature Applications
Allfine brand bearings are renowned for their extensive applications across a multitude of industries. These bearings find their place in the electronics industry, household appliances, precision motors, chemical machinery, food machinery, aerospace, automobile manufacturing, medicine and biology, ocean navigation, industrial robots, metallurgy, petroleum, and many other diverse fields.
ALLFINE deep groove ball bearings boast exceptional performance characteristics:
1. Outstanding high-temperature resistance;
2. Ultra-low noise operation;
3. Superior high precision;
4. Remarkably long service life;
Our packing:
Robust Industrial Package + Sturdy Outer Carton + Durable Pallets;
Protective Single Box + Sturdy Outer Carton + Durable Pallets;
Secure Tube Package + Reliable Middle Box + Sturdy Outer Carton + Durable Pallets;
Customization Available to Meet Your Specific Requirements;
Beyond our high precision deep groove ball bearings, Shandong Allfine Auto Parts Co., Ltd. proudly manufactures a wide array of bearing types. From 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, to automotive bearings and more, our factory has you covered for all your bearing needs.
Q: Could you supply sample for free?
A: Yes, we provide free samples;
1) Samples quantity: 1-10 PCS are available.
2) Free samples: It depends on the Model No., and quantity. Some of the bearings samples need client to pay the shipping cost.
Q: Could you accept OEM and customize?
A: Yes, customized LOGO or drawing is acceptable for us.
Our OEM policy as below:
1) We can print your brand on the bearing.
2) We can customize your packaging, including plastic bags, individual boxes, and outer cartons according to your design.
3) All copyrights belong to the clients, and we promise not to disclose any information.
Q: How many the MOQ of your company?
A: Our company MOQ is 1 pcs.
Q: Is it your company is factory or Trade Company?
A: We are a factory with over 10,000 M2 workshop. We welcome you to visit us at any time, by any way.
Q: What is the quality guarantee of your bearing?
A: 1) The defect rate of the new goods that you receive is ZERO ;
2) The service life of the normal industrial bearing such as ball bearing is 2 years , while the service life of the automotive bearings is at least 5,000 KM . For detailed quality guarantees on specific bearing models, welcome to contact our sales team for more information.
Q: What is the delivery time?
A: 7-15 days, mostly based on your order quantity.
Q: How to contact us quickly?
A: Please send us an inquiry or message, or leave your other contact information, such as Whatsapp number. We will contact you within 12 hours and provide the detailed information you need.
Extra Support:
We have a professional catalog and data for all kinds of bearings. Just tell us your item number, and our detailed price and quality information will be offered to you within 12 hours.
We can satisfy you on different aspects, such as the material of the bearings, the precision rating, the seal types, and the OEM service, etc.
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