China Professional High Quality Deep Groove Ball Bearing 6207 with Great quality

Solution Description


Item Description

Technical specs

Deep Groove Ball Bearings 

1) Substantial top quality
2) Broadly use
3) Higher velocity rotation
four)Competitive cost
5) Best provider


Deep Groove Ball Bearings, are broadly utilized in various programs, and accommodate radial load and axial loads in the two instructions.


one Cage: Stamped metal cage or reliable brass cage is used. When the outer diameter of bearing is no a lot more than four hundred millimeter, stamped metal cage is used

2 Bearing Component NO.


   6000,6200,6300,6400,6800,6900,16000,62200,62300 & NR series bearings


3 Extra-massive measurement ball bearings, which ID ranges from 180mm to 6300mm.

four Content: Chrome metal, Carbon steel, stainless steel and ceramic bearing.

5 Special bearings and Nonstandard bearings according to customers’ drawings & samples.

six Defend/closure: Open ball bearing, Z, ZZ, RS, 2RS, 2RZ

seven Tolerance Code: ABEC-1, ABEC-3, ABEC-five

eight Vibration stage code:V3, V2,V1

9 Internal clearance: C2, C3, C4 ,C5

10 Substantial-velocity and substantial temperature resistance

eleven The primary goods


Packaging & Shipping and delivery

Our packing  

Business Info

HangZhou CZPT (D&M) Bearings Co., Ltd. is a major manufacturer of ball & roller bearings and exporter of belts, chains and car components in China. We specialize in study and improvement of different varieties of higher precision, non-sound, prolonged-daily life bearings, large good quality chains, belts, car elements and other CZPT & transmission goods.   

Welcome to go to our sample space

Certification of ISO/TS16949:2009

Sorts of Ball Bearings

If you are hunting to acquire a new ball bearing, there are many various sorts offered. Find out about One-row styles, Ceramic hybrid bearings, and Self-aligning ball bearings. You can also choose from stainless metal or solitary-row designs. Then, go through about the distinct types of materials obtainable to you. You are going to have an easier time creating a decision. Right after all, you will not have to fret about maintaining your new ball bearing, given that it will be managed by your supplier.

Solitary-row patterns

Ball bearings with a solitary-row layout have a higher load-carrying ability. They are used in purposes in which high masses have to be managed easily. A solitary-row style is a very good option when the material’s properties call for high load-carrying ability but constrained axial load capability. One-row patterns use two bearings with equivalent design and style features, but they have distinct mounting techniques. Solitary-row types can be modified both in opposition to 1 one more to accommodate axial loads.
The one-row style is suitable for high-speed applications, but also has some drawbacks. The make contact with angle a is the angle among the radial airplane and get in touch with line. The greater the angle, the higher the axial load carrying ability of the bearing. One-row angular contact ball bearings are ideal for larger axial forces. Solitary-row angular speak to ball bearings have a single-row design and style and help high axial forces in 1 course. One-row ball bearings are offered in equally pressed metal and machined steel cages.
Angular make contact with ball bearings with a one row feature a cage created of fiber-glass strengthened polyamide 66. These are available in diameters up to 130 mm. 4-point angular make contact with ball bearings use brass, metal, or brass plate. They have good working houses and a minimal coefficient of linear expansion. Solitary-row types are effortless to mount and are commonly offered. Alternatively, they can be mounted with a universal match style, which allows them to be very easily adjusted.
A single-row angular speak to ball bearings are typically not appropriate for angular misalignments due to the fact they are unsuitable for compensation of angular misalignments. Misalignments trigger internal forces in the bearing which lessen its radial load capability and life expectancy. This kind of bearing is not suited for adjacent mounting as it raises the chances of misalignment. However, it is a suitable choice for purposes the place only one bearing is required per bearing placement.

Ceramic hybrid bearings

While all-ceramic bearings are constrained to quite specialized apps, Si3N4-primarily based hybrid bearings are obtaining use in a vast range of higher-velocity equipment. When compared to steel, ceramics are significantly less prone to centrifugal forces, which are immediately proportional to the mass of the balls. Because Si3N4 substitute balls have a decrease density than steel, these bearings minimize the pressure put on the outer race.
The advantages of hybrid bearings are clear: they permit for greater speeds and loads than complete-ceramic bearings, and they need no lubrication. Simply because of their many advantages, numerous industrial equipment operators are switching to these innovative bearings. CBR is one organization that specializes in ceramic hybrid bearings and can help you uncover the ideal merchandise for your software. If you are contemplating about getting ceramic bearings for your following machine, here are some items you require to know about them.
A ceramic ball bearing surface has an very lower coefficient of friction, which is essential for apps that demand low friction and substantial speeds. Ceramic balls also have a higher hardness than metal balls, which boosts their existence. In addition to this, ceramic hybrid bearings have excellent thermal qualities, creating less heat even when spinning at substantial speeds. These homes make ceramic hybrid bearings an perfect selection for large-pace equipment, particularly electric motors. They are also suited for programs that function below drinking water.
A ceramic ball hybrid bearing is considerably significantly less prone to temperature fluctuations and put on. Because they are essentially indestructible, ceramic balls do not generate put on particles from the adhesive use. They can run at considerably larger speeds than metal balls. Ceramic balls are also more resistant to moisture. For this cause, grease is a advisable lubricant in most ceramic bearing programs. These lubricants supply exceptional protection against moisture and corrosion. Further, they are offered in several sorts.

Self-aligning ball bearings

A self-aligning ball bearing is 1 type of self-aligning bearing. These bearings are suggested for use in flex shaft systems. Their self-aligning feature stops them from misaligning when in use. They can be utilised in each solitary and numerous-joint programs. In addition to self-aligning ball bearings, these units also feature flex shafts.
These self-aligning ball bearings appear in a assortment of configurations, which includes cylindrical, round, tapered, and straight bore. Their internal ring is tapered to fulfill certain tolerances. They are ideal for operating temperatures ranging from -30°F to 120°F. Their wide selection of programs enables them to be utilized in common machinery, precision devices, and low noise motors. In addition, they are obtainable in a selection of exterior diameters, widths, and inside clearances.
Self-aligning ball bearings have two rows of balls and a single common sphered raceway in the outer ring. This allows them to automatically compensate for angular misalignment, which might be induced by machining and assembly errors or deflections. In comparison to spherical roller bearings, these self-aligning ball bearings make less friction. They operate cooler even at high speeds. Self-aligning ball bearings also supply totally free engineering support.
Self-aligning ball bearings are created for hard shaft alignment. They are double-row, self-retaining units, with cylindrical or tapered bores. These bearings are offered in open up and sealed types, and can also be used in programs with misalignment. They are also offered with an outer ring that rotates in relation to the interior ring. When it arrives to shaft misalignment, self-aligning ball bearings are a excellent resolution.

Stainless steel

Stainless steel is a metallic that resists corrosion and is hugely tough. Its corrosion-resistant and water-resistance houses make it a great option for bearings in foodstuff and marine programs. Additionally, stainless metal has hygienic positive aspects. Below are some of the positive aspects of stainless metal ball bearings. Go through on to understand more about these incredible bearings! We’ve incorporated some of the most common uses for stainless metal.
Hardness is crucial in a ball bearing. Steel utilizes the Rockwell C scale to measure hardness. A grade twenty five metal ball bearing is accurate to twenty five millionths of an inch, although a grade five ceramic bearing is less than a fifty percent-inch round. Despite the fact that roundness is critical, it shouldn’t be overemphasized, as the bearing surfaces may not be as precise as the quality of the metal. And don’t forget, a greater value tag does not imply a greater solution.
Stainless metal ball bearings are offered in a assortment of alloys. The alloys utilized in manufacturing a stainless steel ball bearing vary in hardness, strength, and ductility. Stainless metal ball bearings have large corrosion-resistance homes. Moreover, they have prolonged lubrication lives. These positive aspects make them a well-liked selection for industrial apps. These bearings are easy to maintain, reduce substitute costs, and offer you corrosion resistance.
The NTN Sentinel Series is a quality line of stainless steel bearings. The strong lube is NSF H1 registered and helps prevent grease from leaching into foodstuff. It is also corrosion-resistant and isn’t going to want to be coated. The seals and slinger produce a water-resistant barrier between the steel ball and the lubricant. It also provides basic safety and safety to the bearing.

Plastic balls

For applications the place sound and excess weight are major considerations, plastic balls are ideal. These non-magnetic balls are ideal for MRI X-ray devices and sensors. They are also straightforward to lubricate, and are non-magnetic. A polymer ball bearing is the lightest of all 3 types. This can make them a great option for numerous industries. Study on to discover much more. This post will introduce some of the advantages of plastic balls for ball bearings.
Although ceramic ball bearings are a lot more tough and offer you a lot of positive aspects, they are a lot more high-priced than plastic. Fortunately, plastic ball bearings provide a cheaper alternative. These bearings function all-plastic races and cages. Based on the software, plastic balls can be employed in programs involving chemicals. In these cases, plastic ball bearings are accessible with a C160 grade, which is risk-free for use in temperatures beneath 176 deg F.
Health-related products frequently demand precision specialty balls, which are made of glass, stainless metal, and plastic. These bearings need to meet stringent cleanliness demands. To fulfill the most stringent demands, they must endure ultrasonic cleansing. These bearings are available in plastic raceways, and are also available with glass or stainless steel balls. Polyethylene balls are light-weight and can be employed in a variety of apps. They can be ordered in diverse measurements and tolerances to meet specific demands.
Plastic balls for ball bearings are often mounted into other areas, such as plastic wheels, pulleys, and housings. They can be seamlessly integrated into other elements of a device, which minimizes assembly time and improves affordability. 1 critical benefit of plastic bearings is that they are rust-resistant. As this kind of, they can be employed in severe environments with no leading to any damage. If a piece of products is exposed to extreme temperatures, polymers are the excellent choice.

China Professional High Quality Deep Groove Ball Bearing 6207     with Great qualityChina Professional High Quality Deep Groove Ball Bearing 6207     with Great quality