Product Description
Merchandise Description
Deep groove ball bearings are the most extensively used bearing type and are especially adaptable. They have low friction and are optimized for reduced sound and lower vibration which permits large rotational speeds. They accommodate radial and axial masses in the two instructions, are effortless to mount and call for much less routine maintenance than other bearing types.
| Merchandise Identify | deep groove ball bearing |
| Materials | Bearing Steel |
| Bearing Deal | Barreled, bagged, boxed, palletized or as customers’ necessity. |
| Regular | DIN GB ISO JIS |
| Application Region | Mining/metallurgy/agriculture/chemical business/textile/machinery |
| Delivery time | three-ten times is dependent on amount required |
Attributes and Positive aspects:
one. Lower friction and running temperatures, lower sound, and vibration
2. Large managing speeds
3. Higher good quality and functionality capabilities for your application
4. Accommodate radial loads and axial masses in equally instructions
five. Accessible with a selection of greases for most circumstances, like foods good quality grease, large-temperature grease, and Solid Oil
six. Improved dependability and provide prolonged bearing and lubricant provider life
Purposes:
Electric motors and generators
Agriculture
Material dealing with
Industrial transmissions
Meals and beverage
Industrial pumps
Industrial fans
Two and 3 wheelers
Cars and gentle vehicles
| Model | Bruttopris i DKK | ID(d) | OD(D) | Width (B) | Weight |
| 6306-Z | 69729 | 30 | seventy two | 19 | 3700 |
| 6307 | 60583 | 35 | eighty | 21 | 4800 |
| 6307 NR | 63820 | 35 | 866 | 21 | 4800 |
| 6307C3 | 60583 | 35 | eighty | 21 | 4800 |
| 6307-DDU | 90661 | 35 | 80 | 21 | 4900 |
| 6307-ZZCM | 72772 | 35 | eighty | 21 | 5000 |
| 6307-Z | 69050 | 35 | eighty | 21 | 4900 |
| 6307-Z | 118114 | 35 | eighty | 21 | 4400 |
| 6307-ZNR | 72653 | 35 | 866 | 21 | 4900 |
| 6308 | 64984 | forty | 90 | 23 | 6700 |
| 6308 N | 73936 | forty | ninety | 23 | 6600 |
| 6308 NR | 75316 | forty | 965 | 23 | 6800 |
| 6308 NRC3 | 75718 | forty | 965 | 23 | 6800 |
| 6308 -TVHC3 | 64633 | 40 | 90 | 23 | 5800 |
| 6308C3 | 69661 | 40 | ninety | 23 | 6700 |
| 6308-ZZCM | 75547 | 40 | 90 | 23 | 7000 |
| 6308-Z | 74660 | forty | 90 | 23 | 6800 |
| 6308-ZNR | 75913 | forty | 965 | 23 | 6800 |
| 6309 | 81329 | 45 | one hundred | 25 | 8900 |
| 6309 NR | 89557 | 45 | 1065 | 25 | 9000 |
| 6309 NRC3 | 92743 | forty five | 1065 | twenty five | 9000 |
| 6309C3 | 81329 | 45 | 100 | 25 | 8900 |
| 6309-ZZCM | 10571 | forty five | 100 | twenty five | 9100 |
| 6309-Z | 92631 | forty five | a hundred | twenty five | 9000 |
| 6309-ZNR | 93183 | forty five | 1065 | 25 | 9100 |
| 6310 | 97390 | fifty | a hundred and ten | 27 | 11500 |
Our Positive aspects
one. World-Class Bearing: We supply our clients with all varieties of indigenous bearing with globe-class good quality.
2. OEM or Non-Stand Bearings: Any need for Nonstandard bearings is Easily Fulfilled by us owing to its huge knowledge and backlinks in the business.
three. Authentic goods With Superb Good quality: The firm has constantly proved the one hundred% quality goods it provides with authentic intent.
4. Right after Income Services and Specialized Support: The firm supplies following-income provider and complex help as per the customer’s specifications and wants.
five. Swift Supply: The firm gives just-in-time shipping and delivery with its streamlined supply chain.
SAMPLES
1. Samples amount: 1-10 PCS are available.
2. Free samples: It depends on the Design No., material and amount. Some of the bearings samples require consumer to shell out samples charge and shipping and delivery expense.
three. It really is better to commence your get with Trade Assurance to get entire safety for your samples order.
Personalized
The tailored Symbol or drawing is acceptable for us.
MOQ
one. MOQ: 10 PCS normal bearings.
two. MOQ: 1000 PCS personalized your brand name bearings.
OEM Coverage
one. We can printing your brand name (brand, artwork)on the shield or laser engraving your brand on the defend.
two. We can customized your packaging according to your style
three. All copyright personal by consumers and we promised don’t disclose any details.
FAQ
one.What is the minimal get quantity for this merchandise?
Can be negotiated, we will try out our greatest to fulfill consumer wants.Our firm is mostly primarily based on wholesale sales, most customers’orders are much more than 1 ton.
two.What is your latest supply time?
Most orders will be transported in 3-ten times of payment getting received.
three.Does your company have quality assurance?
Indeed, for 2 many years.
4.What is the competitiveness of your firm’s items when compared to other firms?
Higher precision, higher pace, reduced noise.
5.What are the advantages of your company’s services compared to other companies?
Answer questions on-line 24 hrs a working day, reply in a timely fashion, and give various files needed by buyers for customs clearance or income. one hundred% after-sales service.
6.Which payment method does your company help?
Do our best to meet consumer needs, negotiable.
7.How to make contact with us speedily?
You should deliver us an inquiry or information and leave your other make contact with info, this kind of as telephone quantity, account or account, we will speak to you as before long as attainable and offer the thorough info you want.
You should really feel free to get in touch with us, if you have any other issue
|
US $0.5 / Piece | |
1 Piece (Min. Order) |
###
|
Shipping Cost:
Estimated freight per unit. |
To be negotiated |
|---|
###
| Contact Angle: | 45° |
|---|---|
| Aligning: | Aligning Bearing |
| Separated: | Separated |
###
| Customization: |
Available
|
|---|
###
| Product Name | deep groove ball bearing |
| Material | Bearing Steel |
| Bearing Package | Barreled, bagged, boxed, palletized or as customers’ requirement. |
| Standard | DIN GB ISO JIS |
| Application Area | Mining/metallurgy/agriculture/chemical industry/textile/machinery |
| Delivery time | 3-10 days depends on quantity needed |
###
| Model | Bruttopris i DKK | ID(d) | OD(D) | Width (B) | Weight |
| 6306-Z | 69729 | 30 | 72 | 19 | 3700 |
| 6307 | 60583 | 35 | 80 | 21 | 4800 |
| 6307 NR | 63820 | 35 | 866 | 21 | 4800 |
| 6307C3 | 60583 | 35 | 80 | 21 | 4800 |
| 6307-DDU | 90661 | 35 | 80 | 21 | 4900 |
| 6307-ZZCM | 72772 | 35 | 80 | 21 | 5000 |
| 6307-Z | 69050 | 35 | 80 | 21 | 4900 |
| 6307-Z | 118114 | 35 | 80 | 21 | 4400 |
| 6307-ZNR | 72653 | 35 | 866 | 21 | 4900 |
| 6308 | 64984 | 40 | 90 | 23 | 6700 |
| 6308 N | 73936 | 40 | 90 | 23 | 6600 |
| 6308 NR | 75316 | 40 | 965 | 23 | 6800 |
| 6308 NRC3 | 70288 | 40 | 965 | 23 | 6800 |
| 6308 -TVHC3 | 64633 | 40 | 90 | 23 | 5800 |
| 6308C3 | 69661 | 40 | 90 | 23 | 6700 |
| 6308-ZZCM | 75547 | 40 | 90 | 23 | 7000 |
| 6308-Z | 74660 | 40 | 90 | 23 | 6800 |
| 6308-ZNR | 75913 | 40 | 965 | 23 | 6800 |
| 6309 | 81329 | 45 | 100 | 25 | 8900 |
| 6309 NR | 89557 | 45 | 1065 | 25 | 9000 |
| 6309 NRC3 | 92743 | 45 | 1065 | 25 | 9000 |
| 6309C3 | 81329 | 45 | 100 | 25 | 8900 |
| 6309-ZZCM | 100934 | 45 | 100 | 25 | 9100 |
| 6309-Z | 92631 | 45 | 100 | 25 | 9000 |
| 6309-ZNR | 93183 | 45 | 1065 | 25 | 9100 |
| 6310 | 97390 | 50 | 110 | 27 | 11500 |
|
US $0.5 / Piece | |
1 Piece (Min. Order) |
###
|
Shipping Cost:
Estimated freight per unit. |
To be negotiated |
|---|
###
| Contact Angle: | 45° |
|---|---|
| Aligning: | Aligning Bearing |
| Separated: | Separated |
###
| Customization: |
Available
|
|---|
###
| Product Name | deep groove ball bearing |
| Material | Bearing Steel |
| Bearing Package | Barreled, bagged, boxed, palletized or as customers’ requirement. |
| Standard | DIN GB ISO JIS |
| Application Area | Mining/metallurgy/agriculture/chemical industry/textile/machinery |
| Delivery time | 3-10 days depends on quantity needed |
###
| Model | Bruttopris i DKK | ID(d) | OD(D) | Width (B) | Weight |
| 6306-Z | 69729 | 30 | 72 | 19 | 3700 |
| 6307 | 60583 | 35 | 80 | 21 | 4800 |
| 6307 NR | 63820 | 35 | 866 | 21 | 4800 |
| 6307C3 | 60583 | 35 | 80 | 21 | 4800 |
| 6307-DDU | 90661 | 35 | 80 | 21 | 4900 |
| 6307-ZZCM | 72772 | 35 | 80 | 21 | 5000 |
| 6307-Z | 69050 | 35 | 80 | 21 | 4900 |
| 6307-Z | 118114 | 35 | 80 | 21 | 4400 |
| 6307-ZNR | 72653 | 35 | 866 | 21 | 4900 |
| 6308 | 64984 | 40 | 90 | 23 | 6700 |
| 6308 N | 73936 | 40 | 90 | 23 | 6600 |
| 6308 NR | 75316 | 40 | 965 | 23 | 6800 |
| 6308 NRC3 | 70288 | 40 | 965 | 23 | 6800 |
| 6308 -TVHC3 | 64633 | 40 | 90 | 23 | 5800 |
| 6308C3 | 69661 | 40 | 90 | 23 | 6700 |
| 6308-ZZCM | 75547 | 40 | 90 | 23 | 7000 |
| 6308-Z | 74660 | 40 | 90 | 23 | 6800 |
| 6308-ZNR | 75913 | 40 | 965 | 23 | 6800 |
| 6309 | 81329 | 45 | 100 | 25 | 8900 |
| 6309 NR | 89557 | 45 | 1065 | 25 | 9000 |
| 6309 NRC3 | 92743 | 45 | 1065 | 25 | 9000 |
| 6309C3 | 81329 | 45 | 100 | 25 | 8900 |
| 6309-ZZCM | 100934 | 45 | 100 | 25 | 9100 |
| 6309-Z | 92631 | 45 | 100 | 25 | 9000 |
| 6309-ZNR | 93183 | 45 | 1065 | 25 | 9100 |
| 6310 | 97390 | 50 | 110 | 27 | 11500 |
Types of Ball Bearings
Modern ball bearing configurations have different materials and geometries to meet the demands of different working environments and applications. There are different types of ball bearings: single row deep groove, double-row deep groove, angular contact ball bearing, thrust, and self-aligning. Let us look at the differences between each type and learn why they are important for various purposes. Listed below are some of the most common types of ball bearings.
Miniature bearings
Although miniature ball bearings are a popular choice for small mechanical components, they are not without their challenges. They must be properly lubricated and stored in clean rooms. A strand of hair could ruin a miniature bearing. Fortunately, manufacturers offer lubrication services and a “Clean Room” for customers to store their miniature bearings safely. Read on to learn more about these small bearings and how they can help you.
The size of a miniature ball bearing can vary significantly, but most types of these devices are available in sizes ranging from.040 inch to one eighth of an inch. Whether you need a small ball bearing for a miniature car or a tiny instrument, a miniature bearing can save space while still offering high performance. Many of these bearings are shielded to prevent dirt from entering and leakage of lubricant. They can be flanged or unflanged, and some miniature ball bearings have extended inner rings that are designed for easy plate mounting.
Miniature ball bearings are commonly made from stainless steel or chrome steel. Both metals have their advantages. Stainless steel is the most popular material for ball bearings, which allows for a high load capacity while being quiet. Because stainless steel is relatively inexpensive, many small instrument bearings are made entirely of stainless steel. The difference in price is minimal, as the amount of steel is relatively small. Stainless steel miniature bearings are the smallest and lightest of all types of miniature ball bearings.
Self-aligning ball bearings

In the simplest terms, self-aligning ball bearings are ball bearings with flex shafts. If you’re looking for a ball bearing with a high degree of precision, you’ll want to choose one with a flex shaft, which means it can adjust to the proper orientation of the bearing’s flex shaft. Ball bearings with flex shafts are also recommended. But, what are these bearings?
Self-aligning ball bearings are made with two rows of balls and a common sphered raceway on the outer ring. As a result, they can accommodate small errors in shaft alignment and mounting. The CZPT brand is especially suitable for high-speed applications requiring greater running accuracy. The self-alignment mechanism is enabled by the fact that the balls are placed in two rows on either side of the sphered raceway in the outer ring. These two rows of balls also promote reduced friction and wear.
Another type of self-aligning ball bearings is a double-row design. They feature a common sphered raceway on the outer ring, a hollow spherical ring, and a cage that rotates relative to it. A self-aligning ball bearing is used in applications where shaft misalignment is a problem, such as conveying equipment. They are also used in simple woodworking machinery and ventilators.
Ceramic ball bearings
Ceramic ball bearings have several advantages over steel or metal bearings. These include increased acceleration capability, reduced friction, improved wear-resistance, and higher speeds. The United States holds the leading position in the global ceramic ball bearings market thanks to a rebounding motor vehicle production and healthy fixed investment environment. In the United States, there are three primary markets for ceramic ball bearings: healthcare, automotive, and aerospace. Here are the main benefits of ceramic ball bearings:
Hybrid ball bearings are also available. Hybrid bearings feature traditional metal rings and silicon nitride (ceramic) balls. Hybrid bearings offer important performance advantages over all-steel bearings, and they are more affordable. However, full ceramic ball bearings have all ceramic parts, and are best suited for machines that require high precision. These types of bearings also resist corrosion and wear.
Compared to steel ball bearings, ceramic balls are lighter than steel. They are also less dense, which means less friction and therefore less heat. Additionally, ceramic balls operate at higher speeds than steel balls, which increases their durability and longevity. But they are still not as strong as steel bearings. And because of their reduced density, they are much cheaper to manufacture. Therefore, they are an excellent choice for many applications. You can expect them to last much longer than steel bearings.
Steel carbon ball bearings
High precision G25 ball bearings are made of the highest grade chrome steel and hot forged from bar stock. Statistical process control and exacting atmospheres help ensure uniform hardness and microstructure. Moreover, these bearings are of the highest quality, with fine surface finish and a tight tolerance. This makes them the most widely used and reliable choice for industrial and automotive applications. However, there are some considerations that should be taken into account before acquiring a steel carbon ball bearing.
Generally, AFBMA grade 200 is the standard hardness specification for this material. AFBMA grade 100 can also be obtained with great difficulty. Despite the high hardness of steel carbon ball bearings, their outer surface is just a thin hardened shell, so a special micro hardness test is needed to evaluate them. In addition to the hardness, steel balls are easily machined and ground. Some manufacturers even offer stainless steel ball bearings and ball sets.
Another factor that makes steel carbon ball bearings so valuable is their precision. They can give precise measurements, which makes them ideal for low and medium-speed applications. Due to their high precision and durability, steel carbon ball bearings can be used in many applications, from conveyor machines to roller skates. However, you should be aware that the material used to produce these bearings is not suitable for applications in which they are exposed to water and gases. Further, they are also noisy and heavy, and must be installed properly in a manufacturing environment.
Stainless steel ball bearings

Stainless steel ball bearings are made from a high-quality type of stainless steel, 440C, which offers optimal corrosion and abrasion resistance. These bearings are also durable and rust-free, and are suitable for a variety of applications. Among others, stainless steel ball bearings are used in beverage and food processing plants, pharmaceuticals, pulp and paper mills, marine environments, and freezers.
Stainless steel bearings are available in various grades. For example, AISI 440C offers corrosion resistance, while the DD400 is specifically designed for marine applications. Both types of stainless steel are available in different forms, including open, shielded, and sealed. Stainless steel ball bearings can also be custom-made, as BL is known for producing customized bearings. There are also other materials that are available.
AISI type 316 stainless steel balls are ideal for marine applications and food processing. They have excellent resistance to most organic materials and are also used in medical devices and dispenser pumps. They are also strong enough to resist many petroleum products and are widely used in medical equipment and cosmetic applications. In addition, stainless steel balls can be plated to provide an additional layer of protection against chemicals. To understand how they differ, let’s take a look at some common types of stainless steel ball bearings.
Stainless steel
Stainless steel ball bearings can be used in various applications. Besides being corrosion resistant, they also last longer thanks to the Molded-Oil lubrication technology. Stainless steel ball bearings are clean units, which saves time and money in terms of maintenance, replacement, and downtime. But what are the advantages of stainless steel ball bearings? Let us discuss these benefits. Also, we’ll discuss their advantages and disadvantages.
Stainless steel ball bearings offer notable advantages, including corrosion resistance, increased strength, and improved stability under high temperatures. These qualities make them the ideal choice for special circumstances and demanding environments. However, you should be careful when choosing stainless steel bearings. There are several different types of stainless steel. Here’s a brief look at what makes them the best choice. And remember: Stainless steels are also recyclable. In fact, they can be recycled indefinitely.
They’re made from chrome alloy electric furnace steel, which is hardened for optimum service life and strength. They have the highest surface finish and dimensional accuracy. Advanced heat-treating processes increase their strength and anti-cracking abilities. And thanks to their unique materials, they’re corrosion-resistant. As a result, they’re more durable than other types of bearings. And since they’re made with a high-quality steel, you’ll save money in the long run.
Plastic ball bearings

Plastic ball bearings were developed to meet the specific needs of applications where standard steel bearings would fail. Steel and 440C stainless steel are both susceptible to rusting when exposed to water, making them poor choices for applications involving food processing, swimming pools, and medical equipment. In addition to this, the plastic material is able to dampen vibrations and make the bearing virtually silent. Here’s what makes plastic ball bearings so great for these applications.
Plastic ball bearings are lightweight, corrosion-resistant, and offer a long service life. In addition to their low price, they can be easily cleaned and are incredibly durable. Motion plastics specialist igus has recently expanded its range of xiros polymer grooved ball bearings. These bearings are also FDA-compliant, lubricant-free, electrically insulating, and resistant to both temperature and media.
Plastic bearings are often mounted into other components like wheels, pulleys, and housings. In this way, the inner ring is essentially a profile of the pulley’s profile, and the outer ring is a shaft or fixing clip. The result is seamless integration of the bearing and the surrounding parts, which reduces the overall assembly time and costs. You can also use multiple plastic ball bearings in one application for more options.


editor by czh 2023-01-12