Item Description

No issue in which you are from, we are close friends from the instant you arrive at the store in Baru, ZheJiang . You may arrive to our shop and uncover low-cost but very good quality products in the Chinese industry. Congratulations, you discovered it. We deal in the merchandise produced by our factory.


The confirmed rates are favorable, low-cost and reasonably priced, and 1 established is also a wholesale price. Welcome to check out our manufacturing facility, we will improve from easy browsing to good close friends, and then upgrade to good associates with prolonged-phrase cooperation and win-get.


Our support tenet is dependent on consumer needs. One-stop procurement provider vendors, permit clients appear to my property, with no working close to to get. Fear-free, rest confident, content, and cost-effective are our tenet of serving buyers. Do not wait to come to ZheJiang Baru to cooperate with us.

Solution Description

The deep groove ball framework is divided into 2 varieties: sealed and open up sort. The open up variety indicates that the bearing does not have a sealed structure. The sealed type deep groove ball is divided into dust- -evidence seal and oil-proof seal.

Product Paramenters


Solution Benefits


The material of the dust evidence seal include is stamped with steel plate, which basically prevents dust from entering the bearing raceway.


Deep groove ball bearings can be utilized in gearboxes, instrumentation, motor family appliances, inner combustion engines, transportation cars agricultural machinery, building equipment, building machinery.


Business Profile

Balu Bearing(Baigong Bearing) Company has been bearing provider since 2001, designed from domestic market place into Complete enterprise like trade and production. The headquarters positioned in ZheJiang Province, owns 2 manufacturers BAIGONG and BALU.Our items are largely employed in industrial fields, this kind of as cement products, mining tools, mill products, electrical power plant tools, paper generating gear, oil subject tools, metallurgical products, and so on.

Large measurement bearing is our advantage.With prosperity of encounter and adequate source, We builted our possess factory in Lingqing Town – China’s greatest bearing producing foundation In ZheJiang Province, We have 1500 sq. meters of bearing warehouse, domestic revenue workplaces and intercontinental export firm. CZPT Bearing Organization has extended-phrase cooperation distributors in most of city in China and progressively expand its worldwide marketplace. Besides our own manufacturing unit, we even now hold cooperation with CZPT CZPT DYZV NXZ and other nicely-known Chinese bearing enterprises.Hope to progress jointly and look for common build with bearing agents about the world.

Solution Line

Packaging & Transport



Q : Why select us ?

A: a. With activities over 10 years.
one. Stringent inspection and high good quality with sensible price tag.
2. OEM service supplied.
three. Delivery time is short.

Q: What kinds of bearing you provide?

A: principal merchandise are ball bearing, plastic bearing, ceramic bearing, needle bearings and industrial instruments, etc, as for every customers’ drawings or samples.

Q: When inspecting bearings, what must we need to think about?

A: The precision of the bearings (dimension tolerance, loading charge), inside
clearance and hardness underneath heat treatment, composition of cage and material.

Q: Your product certifications?

A: ISO 9001:2008, RoHS.

Q: Can I have a sample get?

A: Of course, it is obtainable to verify good quality initial. Mixed samples are also suitable.

Q: What about the guide time?

A: 3-7 days for samples, 3-4 months for mass manufacturing.

Q: What is your payment strategy?

A: We take T/T, PAYPAL or Western Union, credit history card or by way of ALIBABA Assurance order.

Kinds of Ball Bearings

If you happen to be searching to buy a new ball bearing, there are a lot of different kinds offered. Learn about Single-row styles, Ceramic hybrid bearings, and Self-aligning ball bearings. You can also select from stainless metal or single-row designs. Then, read about the various varieties of resources obtainable to you. You’ll have an less complicated time making a determination. After all, you will not have to fear about keeping your new ball bearing, given that it will be managed by your provider.

Solitary-row types

Ball bearings with a single-row design and style have a high load-carrying capability. They are employed in applications in which large loads must be dealt with effortlessly. A solitary-row layout is a very good option when the material’s qualities call for higher load-carrying capability but limited axial load capability. Single-row designs use two bearings with comparable design and style features, but they have different mounting techniques. Single-row types can be altered either against a single one more to accommodate axial loads.
The solitary-row design and style is ideal for substantial-velocity apps, but also has some down sides. The make contact with angle a is the angle amongst the radial aircraft and get in touch with line. The bigger the angle, the increased the axial load carrying capacity of the bearing. Solitary-row angular contact ball bearings are ideal for larger axial forces. Solitary-row angular contact ball bearings have a solitary-row style and assist large axial forces in one direction. Solitary-row ball bearings are offered in the two pressed steel and machined steel cages.
Angular speak to ball bearings with a single row attribute a cage created of fiber-glass bolstered polyamide sixty six. These are offered in diameters up to a hundred thirty mm. Four-point angular make contact with ball bearings use brass, metal, or brass plate. They have good running qualities and a lower coefficient of linear growth. One-row styles are effortless to mount and are extensively available. Alternatively, they can be mounted with a universal match style, which permits them to be effortlessly modified.
1-row angular make contact with ball bearings are generally not appropriate for angular misalignments simply because they are unsuitable for payment of angular misalignments. Misalignments lead to internal forces in the bearing which lessen its radial load capability and lifestyle expectancy. This variety of bearing is not appropriate for adjacent mounting as it raises the probabilities of misalignment. Even so, it is a appropriate choice for apps exactly where only one particular bearing is essential per bearing place.

Ceramic hybrid bearings

While all-ceramic bearings are constrained to extremely specialized programs, Si3N4-based hybrid bearings are finding use in a extensive assortment of large-speed devices. When compared to metal, ceramics are considerably less prone to centrifugal forces, which are right proportional to the mass of the balls. Simply because Si3N4 alternative balls have a decrease density than steel, these bearings decrease the tension put on the outer race.
The advantages of hybrid bearings are clear: they enable for greater speeds and hundreds than total-ceramic bearings, and they call for no lubrication. Because of their numerous benefits, a lot of industrial products operators are switching to these innovative bearings. CBR is one company that specializes in ceramic hybrid bearings and can aid you locate the ideal solution for your application. If you are thinking about purchasing ceramic bearings for your next machine, here are some items you want to know about them.
A ceramic ball bearing area has an really minimal coefficient of friction, which is critical for applications that need reduced friction and large speeds. Ceramic balls also have a higher hardness than steel balls, which increases their daily life. In addition to this, ceramic hybrid bearings have superior thermal properties, generating significantly less heat even when spinning at large speeds. These properties make ceramic hybrid bearings an perfect selection for large-velocity machinery, particularly electric powered motors. They are also appropriate for apps that function beneath water.
A ceramic ball hybrid bearing is a lot much less inclined to temperature fluctuations and wear. Due to the fact they are basically indestructible, ceramic balls do not make dress in particles from the adhesive dress in. They can run at significantly greater speeds than steel balls. Ceramic balls are also far more resistant to humidity. For this explanation, grease is a recommended lubricant in most ceramic bearing apps. These lubricants supply superior safety in opposition to dampness and corrosion. Even more, they are available in numerous sorts.

Self-aligning ball bearings

A self-aligning ball bearing is one sort of self-aligning bearing. These bearings are advisable for use in flex shaft programs. Their self-aligning attribute helps prevent them from misaligning when in use. They can be utilized in both solitary and a number of-joint techniques. In addition to self-aligning ball bearings, these models also characteristic flex shafts.
These self-aligning ball bearings occur in a assortment of configurations, which includes cylindrical, round, tapered, and straight bore. Their interior ring is tapered to satisfy specific tolerances. They are appropriate for running temperatures ranging from -30°F to 120°F. Their broad assortment of purposes allows them to be used in standard machinery, precision devices, and reduced noise motors. In addition, they are offered in a range of exterior diameters, widths, and interior clearances.
Self-aligning ball bearings have two rows of balls and one particular frequent sphered raceway in the outer ring. This permits them to instantly compensate for angular misalignment, which could be triggered by machining and assembly problems or deflections. In contrast to spherical roller bearings, these self-aligning ball bearings create less friction. They run cooler even at large speeds. Self-aligning ball bearings also offer you totally free engineering support.
Self-aligning ball bearings are created for challenging shaft alignment. They are double-row, self-retaining models, with cylindrical or tapered bores. These bearings are accessible in open up and sealed types, and can also be employed in programs with misalignment. They are also offered with an outer ring that rotates in relation to the interior ring. When it will come to shaft misalignment, self-aligning ball bearings are a excellent solution.

Stainless steel

Stainless metal is a steel that resists corrosion and is extremely resilient. Its corrosion-resistant and h2o-resistance houses make it a great selection for bearings in food and maritime apps. Furthermore, stainless steel has hygienic advantages. Below are some of the advantages of stainless steel ball bearings. Read on to discover more about these wonderful bearings! We’ve integrated some of the most typical utilizes for stainless steel.
Hardness is crucial in a ball bearing. Metal uses the Rockwell C scale to evaluate hardness. A quality 25 metal ball bearing is precise to twenty five millionths of an inch, although a grade five ceramic bearing is less than a 50 %-inch spherical. Although roundness is important, it shouldn’t be overemphasized, as the bearing surfaces may possibly not be as correct as the grade of the steel. And don’t forget, a increased price tag tag does not imply a better item.
Stainless steel ball bearings are available in a range of alloys. The alloys used in producing a stainless steel ball bearing range in hardness, strength, and ductility. Stainless steel ball bearings have large corrosion-resistance homes. Furthermore, they have long lubrication lives. These positive aspects make them a well-liked selection for industrial apps. These bearings are effortless to preserve, decrease substitution costs, and offer you corrosion resistance.
The NTN Sentinel Sequence is a quality line of stainless steel bearings. The sound lube is NSF H1 registered and helps prevent grease from leaching into foodstuff. It is also corrosion-resistant and doesn’t want to be coated. The seals and slinger develop a h2o-resistant barrier among the metal ball and the lubricant. It also adds protection and security to the bearing.

Plastic balls

For applications the place sound and fat are significant worries, plastic balls are perfect. These non-magnetic balls are best for MRI X-ray devices and sensors. They are also easy to lubricate, and are non-magnetic. A polymer ball bearing is the lightest of all a few sorts. This makes them a good choice for a lot of industries. Study on to find out much more. This write-up will introduce some of the positive aspects of plastic balls for ball bearings.
Even though ceramic ball bearings are far more resilient and provide numerous advantages, they are far more costly than plastic. Thankfully, plastic ball bearings offer a less expensive alternative. These bearings function all-plastic races and cages. Relying on the application, plastic balls can be employed in applications involving chemical compounds. In these instances, plastic ball bearings are offered with a C160 grade, which is secure for use in temperatures under 176 deg F.
Healthcare products typically demand precision specialty balls, which are produced of glass, stainless metal, and plastic. These bearings must fulfill stringent cleanliness needs. To meet the most stringent specifications, they need to go through ultrasonic cleaning. These bearings are obtainable in plastic raceways, and are also available with glass or stainless steel balls. Polyethylene balls are light-weight and can be used in a range of purposes. They can be requested in distinct sizes and tolerances to meet up with certain requirements.
Plastic balls for ball bearings are often mounted into other components, such as plastic wheels, pulleys, and housings. They can be seamlessly integrated into other parts of a machine, which reduces assembly time and enhances affordability. One crucial gain of plastic bearings is that they are rust-resistant. As such, they can be utilized in severe environments without having causing any damage. If a piece of tools is uncovered to excessive temperatures, polymers are the perfect decision.

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