Our company mainly produces: Deep groove ball bearings, Tapered roller bearing, Spherical roller bearings, Self-aligning ball bearings, Pillow block bearings, Cylindrical roller bearings, Needle roller bearings, Auto Bearings, etc.
Deep groove ball bearings are among the most widely used bearing types due to their versatility, reliability, and high-performance capabilities. Designed to support both radial and axial loads, deep groove ball bearings are ideal for high-speed applications where low friction and smooth operation are essential. Their simple structure, combined with excellent durability, makes them suitable for a wide range of industries, including automotive, electric motors, household appliances, and industrial machinery.
Manufactured with precision-engineered steel and advanced sealing technology, deep groove ball bearings ensure consistent performance in demanding environments. These bearings feature deep raceway grooves with close conformity between the balls and raceways, enabling them to handle higher loads compared to standard ball bearings. The design allows for minimal maintenance and longer service life, even under heavy-duty or continuous operation.
One of the key advantages of deep groove ball bearings is their ease of installation and compatibility with various equipment types. Available in both open and sealed versions, they can be customized with different lubrication options to suit specific operating conditions, such as high temperature, moisture, or dust exposure. The sealed types offer additional protection against contaminants, extending the life of the bearing and reducing downtime.
Deep groove ball bearing is the most common type of rolling bearing, and its inner and outer raceways are arc-shaped deep grooves. Deep groove ball bearings are mainly used to bear radial loads and small axial loads. The friction coefficient of deep groove ball bearings is very small, and the limit speed is also high. Its sealed structure products do not need relubrication and maintenance.
FAQ
What is your company's minimum order quantity (MOQ)?
We highly value flexibility in our cooperation. Standard bearing models are generally in stock. The MOQ depends on your standard oil clearance and manufacturing process. Currently, the minimum order quantity is usually 20-100 sets, depending on the size and specifications of the model. For bulk purchases or long-term cooperative clients, we offer more competitive prices, double the quality, and a flexible MOQ policy. If you have special requirements, please feel free to contact us, and we will do our best to meet your needs.
Do you accept OEM and customization?
Of course! OEM and customization services are one of our core strengths. We have a professional engineering design and R&D team and advanced high-precision CNC production equipment. We can produce non-standard bearings, bearings with special sizes, sealing structures, greases, or precision grades according to your drawings, samples, or technical requirements. Please provide your detailed requirements, and we will provide you with professional solutions and quotations.
Can I become your agent?
We warmly welcome distributors and agents from all over the world to join our network. We offer our agents a full range of manufactured products, more competitive prices, enhanced quality and technical support, market information, and comprehensive brand authorization. Agency eligibility is typically based on your market experience, sales capabilities, and business plan. If you are interested, please submit your company background and market plan through the "Contact Us" page, and our sales manager will discuss the details with you.
Can you provide samples free of charge?
We understand the importance of sample testing. For standard products, we can provide samples free of charge, but you will need to bear the shipping costs. For customized or high-value products, a certain cost fee will be charged for samples, which can be refunded when subsequent orders reach the agreed quantity. Our goal is to ensure your complete satisfaction with the products and to establish a long-term cooperative relationship.
What our customers said
We have been working with zhengtong since 2018 and they have supported the rapid growth of my business. I am lucky to have a partner I can rely on.
★★★★★
Colin Murphy
Your people have been dependable, with strong sense of responsibility and expertise. We appreciate the efforts you and your staff have made. Despite the sometimes urgent nature of our orders, they have all been accurate and delivered on time. It was a pleasure to work with all of you.
★★★★★
Johan Gouws
Keywords
61888 MA/C3
61888 MA/C3
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Contact
Phone：+8618365931361
WhatsApp：+8618365931361
E-Mail：zhengtong@cnztbearing.com
Add ：Baohua Street, Tianqiao District, Jinan City, Shandong Province
Online Message
If you are interested in our products, please consult us immediately and we will provide you with the maximum discounted price