China supplier Single Row Thin Wall/Section Deep Groove Ball Bearings 6928 6928-Z 6928z for Reducer near me shop

Product Description

Single Row Thin Wall/Part Deep Groove Ball Bearings 6928 6928-Z 6928Z 6928-2RS for Reducer


Bearing Specification

Specification for 6900 Series Slim Wall Deep Groove Ball Bearings

*Remember to get in touch with us for much more deep groove ball bearing details

Principal introduction to Slender Wall Deep Groove Ball Bearings

Skinny part bearings’ design saves bodyweight, generates place, will increase design and style overall flexibility and supplies superb running accuracy.
The bearings satisfy the most demanding specs and are frequently employed in substantial tech apps this kind of as aerospace, medical systems, robotics, astronomy instrumentation and machine resources. 

Bearing Thorough Photos

Thin Wall Deep Groove Ball Bearing Design 6928Z Picture Show

About ZheJiang CZPT Bearing

Guomai Manufacturing unit Introduction

ZheJiang CZPT Bearing Co.,Ltd(hereinafter referred to as Guomai) was established in 1999, with much more than twenty a long time of bearing study and manufacturing expertise. The factory covers an spot of 16000 m2,7000 mof which is manufacturing region and the other is place of work and warehouse. Guomai has big stock for generally utilised bearing models and this permits us to supply the bearing to consumers inside of the shortest time. 

There are overall 160 staffs, 6 automatic bearing assembly strains,116 CNC devices and 22 sets of specific inspection instruments. We not only have our very own R&D team but also cooperate with ZheJiang College of Science and Technology, HangZhou Bearing Investigation Institute to develop new bearing designing and production technology.
In addition to conventional bearings, Guomai also provides OEM and OM support to our respectable clients to fulfill their specific specifications.We launched advanced milling, turning equipment, heat treatment method gear and bearing tests devices to guarantee the quality of the bearings simply because we know “Top quality is the lifestyle of Guomai” .Now our leading products incorporate taper roller bearing, angular get in touch with ball bearing, deep groove bearing ,spherical bearing and cylindrical roller bearing with P5, P4 accuracy quality.

Soon after so numerous many years of developing, CZPT has built up an outstanding income network inside of China. Our 2 bearing brands “CVZ” and “Bentu” are nicely recognized and have large reputation inside of the industrial equipment and components discipline. Additionally, with self-assurance of our bearing high quality, we started to export our bearings 4 years back. Buyers from Europe, North The united states, Middle East, Southeast Asia and Africa have enjoyed the happiness our bearings brought to them.

Guomai Bearing always upholds “Get-Get” spirit and believes in “Specifics figure out achievement” philosophy, and hold improving bearing good quality in the previous twenty several years.  Some collection of our bearings have equivalent good quality with SKF, NSK, Timken, NACHI, KOYO, CZPT and other entire world CZPT manufacturers but with lower price tag.
Looking to the foreseeable future, CZPT will insist on the technological innovation innovation and processing levels to offer the most acceptable bearing goods and support to our clients.

Bearing world wide web page description and designs could be restricted, make sure you get in touch with us for much more information.

Guomai Highlighted Bearings

Guomai Showcased Bearings

Reasons to Choose Us ?

Reasons to pick CZPT Bearings as your Deep Groove Ball Bearing 6303/6001/6201/6301/6004 partner

1. Bearing planning: Guomai has our very own bearing R&D team and adopts Germany technologies. This allows us to offer OEM and ODM provider to you.
two. Production method: We strictly comply with the 5S generation process and acquired ISO9001:2008 good quality administration method certificate. Besides, we released from overseas planet CZPT manufacturers lathes and heat therapy equipment, this permits us to give high precision bearings with comparable good quality to planet CZPT brands such as SKF,TIMKEN,NSK,NTN,KOYO,NACHI and so on.
3. Supplies: To make sure the higher top quality of bearings, we use substantial carbon chrome bearing metal which provides large rigidity, and higher resistance to CZPT wear to make the bearings. Lower carbon cold rolled steel and minimal carbon stainless metal is also utilized in accordance to customers’ needs.
four. Quality inspection: All bearings will be strictly examined prior to packing. We have CZPT talysurf, hardness meter,clearance detector,vibration(speed) measuring instrument,roundness instrument to ensure all bearings are qualified with the standards.
five. Lubricants: Suitable lubricants are used to protect the bearings from oxidation or corrosion of parts hence enable our bearings with lengthier lifetime, lower sound and far better higher temperature efficiency. Assortment of lubricants is usually governed by the bearing application. Correct choice of higher top quality lubricants could prevent metal to steel make contact with and conduct heat away from the bearings.
6. Packing: Guomai bearings pay interest to every single detail in the bearing creation method. We undertake plastic bag, Kraft paper, thick paper box and cartons to protect the bearings from unexpectable damage throughout the transportation and warehouse inventory.
seven. Manufacturing unit direct marketing: We are the manufacturing facility and not the distributor or trading agent, so we could give the identical quality with competitive cost.

Intercontinental Trade Present


Packaging & Shipping and delivery

Bearing Packing and Shipping

Guomai Ball Bearings, Roll Jointly with the Globe and You!!!

6918 6919 6920 6921 6922 6924 6926 6928 6930  6918Z 6919Z 6920Z 6921Z 6922Z 6924Z 6926Z 6928Z 6930Z 6918-2RS 6919-2RS 6920-2RS 6921-2RS 6922-2RS 6924-2RS 6926-2RS 6928-2RS 6930-2RS 61924 61926 61928 2RS Z

Varieties of Ball Bearings

Present day ball bearing configurations have diverse materials and geometries to meet the requires of different operating environments and purposes. There are different types of ball bearings: solitary row deep groove, double-row deep groove, angular make contact with ball bearing, thrust, and self-aligning. Enable us search at the variations between each variety and learn why they are important for different needs. Listed below are some of the most widespread types of ball bearings.

Miniature bearings

Even though miniature ball bearings are a well-known choice for modest mechanical parts, they are not with out their difficulties. They must be properly lubricated and stored in cleanse rooms. A strand of hair could damage a miniature bearing. Luckily, companies offer lubrication solutions and a “Clean Place” for consumers to keep their miniature bearings properly. Read through on to discover much more about these small bearings and how they can aid you.
The measurement of a miniature ball bearing can range significantly, but most kinds of these devices are obtainable in sizes ranging from.040 inch to a single eighth of an inch. No matter whether you need a little ball bearing for a miniature car or a little instrument, a miniature bearing can preserve area even though even now supplying high efficiency. Numerous of these bearings are shielded to avoid dust from entering and leakage of lubricant. They can be flanged or unflanged, and some miniature ball bearings have prolonged inner rings that are created for straightforward plate mounting.
Miniature ball bearings are typically manufactured from stainless steel or chrome steel. The two metals have their advantages. Stainless steel is the most well-liked content for ball bearings, which enables for a substantial load ability while currently being tranquil. Simply because stainless steel is fairly inexpensive, many modest instrument bearings are produced completely of stainless metal. The big difference in price is minimum, as the amount of steel is comparatively little. Stainless steel miniature bearings are the smallest and lightest of all kinds of miniature ball bearings.

Self-aligning ball bearings

In the easiest terms, self-aligning ball bearings are ball bearings with flex shafts. If you happen to be hunting for a ball bearing with a high diploma of precision, you are going to want to pick a single with a flex shaft, which indicates it can change to the appropriate orientation of the bearing’s flex shaft. Ball bearings with flex shafts are also advisable. But, what are these bearings?
Self-aligning ball bearings are produced with two rows of balls and a frequent sphered raceway on the outer ring. As a outcome, they can accommodate modest mistakes in shaft alignment and mounting. The CZPT manufacturer is specially suitable for substantial-pace purposes demanding higher running precision. The self-alignment mechanism is enabled by the reality that the balls are put in two rows on both facet of the sphered raceway in the outer ring. These two rows of balls also encourage reduced friction and use.
One more sort of self-aligning ball bearings is a double-row layout. They attribute a widespread 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 purposes the place shaft misalignment is a difficulty, this kind of as conveying products. They are also used in basic woodworking machinery and ventilators.

Ceramic ball bearings

Ceramic ball bearings have numerous rewards above steel or steel bearings. These contain enhanced acceleration capacity, diminished friction, improved dress in-resistance, and larger speeds. The United States holds the top placement in the global ceramic ball bearings industry thanks to a rebounding motor automobile generation and healthier mounted expenditure atmosphere. In the United States, there are 3 primary markets for ceramic ball bearings: healthcare, automotive, and aerospace. Listed here are the primary benefits of ceramic ball bearings:
Hybrid ball bearings are also obtainable. Hybrid bearings feature conventional steel rings and silicon nitride (ceramic) balls. Hybrid bearings offer you essential overall performance benefits in excess of all-metal bearings, and they are a lot more cost-effective. Even so, total ceramic ball bearings have all ceramic parts, and are very best suited for devices that demand substantial precision. These kinds of bearings also resist corrosion and wear.
Compared to metal ball bearings, ceramic balls are lighter than steel. They are also less dense, which implies considerably less friction and consequently significantly less warmth. Additionally, ceramic balls run at increased speeds than metal balls, which boosts their longevity and longevity. But they are even now not as robust as metal bearings. And since of their decreased density, they are a lot cheaper to manufacture. Consequently, they are an exceptional option for a lot of purposes. You can anticipate them to final much for a longer time than steel bearings.

Metal carbon ball bearings

Substantial precision G25 ball bearings are made of the optimum quality chrome metal and hot solid from bar stock. Statistical method management and exacting atmospheres aid guarantee uniform hardness and microstructure. In addition, these bearings are of the maximum quality, with fantastic surface complete and a restricted tolerance. This tends to make them the most widely utilised and reputable option for industrial and automotive applications. Nonetheless, there are some concerns that should be taken into account before buying a steel carbon ball bearing.
Generally, AFBMA quality two hundred is the regular hardness specification for this substance. AFBMA grade one hundred can also be obtained with wonderful issues. Even with the high hardness of steel carbon ball bearings, their outer floor is just a thin hardened shell, so a special micro hardness check is essential to assess them. In addition to the hardness, steel balls are simply machined and ground. Some producers even offer you stainless steel ball bearings and ball sets.
One more aspect that tends to make metal carbon ball bearings so beneficial is their precision. They can give specific measurements, which helps make them best for low and medium-speed purposes. Owing to their high precision and sturdiness, metal carbon ball bearings can be utilized in several apps, from conveyor machines to roller skates. Nonetheless, you ought to be informed that the material employed to make these bearings is not appropriate for programs in which they are uncovered to h2o and gases. Additional, they are also noisy and large, and must be mounted correctly in a producing setting.

Stainless steel ball bearings

Stainless metal ball bearings are created from a large-good quality sort of stainless steel, 440C, which delivers optimal corrosion and abrasion resistance. These bearings are also durable and rust-free of charge, and are ideal for a assortment of purposes. Between other folks, stainless steel ball bearings are employed in beverage and meals processing vegetation, prescribed drugs, pulp and paper mills, marine environments, and freezers.
Stainless metal bearings are obtainable in numerous grades. For case in point, AISI 440C gives corrosion resistance, even though the DD400 is exclusively made for marine purposes. Each sorts of stainless metal are accessible in distinct forms, including open, shielded, and sealed. Stainless steel ball bearings can also be custom-manufactured, as BL is acknowledged for producing tailored bearings. There are also other supplies that are offered.
AISI variety 316 stainless steel balls are perfect for marine programs and foods processing. They have superb resistance to most organic and natural supplies and are also utilised in health-related products and dispenser pumps. They are also strong adequate to resist numerous petroleum products and are commonly utilized in health-related products and cosmetic purposes. In addition, stainless metal balls can be plated to provide an further layer of security from chemicals. To realize how they vary, let’s consider a search at some frequent types of stainless metal ball bearings.

Stainless metal

Stainless metal ball bearings can be utilised in numerous purposes. Aside from becoming corrosion resistant, they also final lengthier many thanks to the Molded-Oil lubrication engineering. Stainless metal ball bearings are clear units, which saves time and income in conditions of maintenance, alternative, and downtime. But what are the positive aspects of stainless metal ball bearings? Allow us discuss these rewards. Also, we are going to discuss their rewards and down sides.
Stainless steel ball bearings provide noteworthy positive aspects, which includes corrosion resistance, increased power, and improved steadiness below large temperatures. These qualities make them the best decision for special situations and demanding environments. Even so, you should be watchful when picking stainless metal bearings. There are a number of distinct kinds of stainless steel. Here’s a transient search at what makes them the very best decision. And bear in mind: Stainless steels are also recyclable. In reality, they can be recycled indefinitely.
They are made from chrome alloy electric powered furnace metal, which is hardened for optimum support lifestyle and power. They have the maximum surface complete and dimensional precision. Advanced heat-treating procedures improve their toughness and anti-cracking talents. And many thanks to their distinctive supplies, they’re corrosion-resistant. As a consequence, they’re far more sturdy than other types of bearings. And considering that they’re created with a large-quality steel, you will conserve income in the extended run.

Plastic ball bearings

Plastic ball bearings had been designed to meet up with the certain wants of programs the place normal steel bearings would fall short. Steel and 440C stainless metal are each prone to rusting when uncovered to h2o, generating them bad choices for applications involving foods processing, swimming pools, and health-related gear. In addition to this, the plastic materials is ready to dampen vibrations and make the bearing virtually silent. Here is what can make plastic ball bearings so great for these apps.
Plastic ball bearings are light-weight, corrosion-resistant, and offer a prolonged services life. In addition to their minimal price tag, they can be very easily cleaned and are incredibly tough. Motion plastics specialist igus has lately expanded its variety of xiros polymer grooved ball bearings. These bearings are also Food and drug administration-compliant, lubricant-free, electrically insulating, and resistant to the two temperature and media.
Plastic bearings are often mounted into other parts like wheels, pulleys, and housings. In this way, the interior ring is in essence a profile of the pulley’s profile, and the outer ring is a shaft or correcting clip. The end result is seamless integration of the bearing and the encompassing elements, which lowers the total assembly time and expenses. You can also use several plastic ball bearings in a single software for much more options.

China supplier Single Row Thin Wall/Section Deep Groove Ball Bearings 6928 6928-Z 6928z for Reducer     near me shop China supplier Single Row Thin Wall/Section Deep Groove Ball Bearings 6928 6928-Z 6928z for Reducer     near me shop