China Self-Aligning Ball Bearing / Aktn / K/ M Cages Whb Factory/ Wholesale Price 1305, Whb/ China Bearing. 1204 1205 2204 2205 2305 supplier

Product Description

Business introduction:
WHB Bearing specializes in the generation of ball bearing, roller bearing, pillow block bearing and so on.
As a leading company of bearing, I’m happy to tell you that we have been operating with numerous huge companies in Southeast Asia and South America. We are in a very good placement not only to supply you high top quality bearing, but also the superb soon after sales services.
If you are fascinated in our bearing, please do not hesitate to send us the inquiry,hope you can give the possibility to start the cooperation

Parameters of Bearing:

Bearing No. Dimensions(mm) Fat Bearing No. Proportions(mm) Fat
  d D B kg   d D B kg
1203 seventeen 40 12 .076 1303 seventeen forty seven fourteen .thirteen
1204 twenty forty seven 14 .12 1304 20 52 15 .163
1205 25 fifty two fifteen .fourteen 1305 twenty five 62 17 .257
1206 thirty sixty two 16 .23 1306 thirty seventy two 19 .387
1207 35 72 17 .32 1307 35 80 21 .51
1208 forty 80 18 .forty two 1308 forty ninety 23 .715
1209 forty five 85 19 .47 1309 forty five one hundred twenty five .957
1210 50 90 20 .525 1310 50 a hundred and ten 27 one.21
1211 fifty five 100 21 .705 1311 55 a hundred and twenty 29 one.58
1212 sixty one hundred ten 22 .9 1312 60 a hundred thirty 31 1.96
1213 65 a hundred and twenty 23 one.fifteen 1313 65 one hundred forty 33 two.45
1214 70 one hundred twenty five 24 1.26 1314 70 150 35 two.99
1215 seventy five 130 twenty five one.36 1315 seventy five a hundred and sixty 37 three.56
1216 80 one hundred forty 26 1.67 1316 80 one hundred seventy 39 four.18
1217 eighty five 150 28 two.07 1317 eighty five one hundred eighty 41 4.98


Bearing No. Dimensions(mm) Weight Bearing No. Proportions(mm) Excess weight
  d D T kg   d D T kg
2203 17 40 sixteen .09 2303 seventeen 47 19 .158
2204 20 47 eighteen .fourteen 2304 twenty 52 21 .209
2205 twenty five 52 18 .163 2305 twenty five sixty two 24 .335
2206 thirty 62 twenty .26 2306 thirty 72 27 .5
2207 35 72 23 .403 2307 35 eighty 31 .675
2208 forty eighty 23 .51 2308 forty ninety 33 .925
2209 forty five 85 23 .55 2309 45 a hundred 36 one.23
2210 50 90 23 .6 2310 fifty 110 forty 1.sixty four
2211 fifty five one hundred 25 .eighty one 2311 55 120 43
2212 60 110 28 one.09 2312 sixty a hundred thirty forty six 2.6
2213 65 120 31 1.forty six 2313 65 one hundred forty 48 three.23
2214 70 a hundred twenty five 31 1.sixty two 2314 70 150 fifty one four.23
2215 seventy five one hundred thirty 31 one.sixty two 2315 75 160 fifty five 5.13
2216 eighty 140 33 2.01 2316 eighty a hundred and seventy 58 six.1
2217 85 one hundred fifty 36 2.52 2317 eighty five one hundred eighty 60 7.05


  • self-aligning ball bearing with 2 rows of balls
  • pivoting interior ring, misalignments and shaft deflections can be compensated
  • suitable for substantial radial hundreds and gentle axial loads in each directions
  • cage material: sheet metal, high load-bearing capacity and substantial strength suitable for constant higher temperatures
  • seal: open (with out seal) for larger speeds than with sealed ball bearings and effortless relubrication
  • excellent set bearing residence, but can also be used as a floating bearing, every in equally instructions


A. plastic box+outer carton+pallets
B. plastic bag+ single box+carton+pallet
C. plastic bag+ one box+center box+carton+pallet
D. Of course we will also be based mostly on your wants


CE Certificate:

ISO Certification:


one. How do I start obtain?
You can electronic mail or speak to with our on-line salesman, then get offer and transport cost for our order. After your confirm, our
salesman will deliver u Bill. After payment done, we will ship items on time.

2. Do you have inventory for all item?
Yes, we have adequate stock and do rapidly shipping.

three. What about the delivery?
By express(DHL, UPS, FEDEX, TNT, EMS) to your doorway By sea to your closest port By air to your nearest airport.

four. What about the payment?
By TT, L/C,Western Union or paypal.

five. What about the lead time?
For stock items, 5-7 times soon after payment.

Contact Angle: 60°
Aligning: Aligning Bearing
Separated: Unseparated
Rows Number: Double
Material: Bearing Steel
ISO: 9001
US$ 0.5/Piece
1 Piece(Min.Order)

Request Sample



Customized Request

The Benefits of Using Self-Lubricating Bushings for Your Next Pivot

Like any other auto part, control arm bushings wear out over time. This results in an increase in irritating vibrations that can be dangerous in severe cases. The bushings in the control arms also wear out due to the stress that extreme driving conditions put on the control arms. Additionally, environmental factors and oversized tires tend to transmit more vibration through the bushing than conventionally sized tires. Whatever the cause, bushings can be the source of many problems.

wear and cracking

The main cause of dry valve side bushing cracking is a mismatch in thermal expansion of the core and flange. This situation can seriously compromise the safety of the power system. To improve the safety of dry valve side bushings, the crack development of epoxy impregnated paper under various conditions was investigated. A coupled thermomechanical simulation model was also used to study the cracking process.
The first step in diagnosing the cause of bushing wear and cracking is a visual inspection. The bushing of the lower control arm is fixed to the frame by a bracket. If there are any visible cracks, it’s time to replace the bushing. However, there is no need to replace the entire suspension. In some cases, worn bushings can cause a variety of problems, including body lean, excessive tire wear and cornering noise.

Maintenance free

If you’re considering maintenance-free bushings for your next pivot, you’ll be wondering what to look for in these components. The bushing protects the housing from corrosion and keeps the bushing under pressure. However, many users are not familiar with what these components can do for their applications. In this article, we’ll look at several examples of truly maintenance-free pivots and discuss their requirements.
One of the most popular types of maintenance-free bushings are flanged and parallel. Unlike worm gear bushings, these self-lubricating metal bearings are ideal for a variety of applications and conditions. They reduce failure and downtime costs while providing the long-term lubrication required by other types of bushings. Since these sleeves are made of lead-free material, they are RoHS compliant, which means they are environmentally friendly.Another common maintenance-free bushing is plastic. This material is easier to find off-the-shelf and relatively inexpensive to produce. However, it is not suitable for high load applications as it will crack under heavy loads and damage mating parts. Plastics can also deviate if the manufacturing process is imprecise. Plastic bushings can also crack when subjected to high loads.


When using a self-lubricating bushing, there is no need to apply grease to the bushing. Oily liquids tend to attract dirt and grit, which can wear away the graphite prematurely. By eliminating the need for regular lubrication, you will reduce equipment maintenance costs. This article will explore the benefits of self-lubricating bushings. You will love your kindness.
Self-lubricating bushings have a strong base material to withstand radial bearing pressure while providing shaft support at the contact surfaces. The material also has good fatigue properties and low friction motion. Self-lubricating bushings can be used in environments with high temperatures and aggressive media. These products can also withstand enormous pressure. When using self-lubricating bushings, it is important to select the correct material.
The main advantage of using self-lubricating bushings is ease of maintenance. They don’t require oil to run and are cheaper to buy. Their main benefit is that they can significantly reduce your machine running costs. These bearings do not require oiling operations, reducing maintenance costs. These bearings also offer a simplified mechanical design due to their thin walls and high load capacity. In addition, they reduce noise levels while maintaining excellent wear resistance. Plus, their materials are ROHS compliant, which means they don’t require oil.
Hydropower installations are another area where self-lubricating bushings have proven their advantages. They reduce maintenance costs, extend equipment life, and improve environmental benefits. For example, the Newfoundland Power Company uses self-lubricating bushings in the gates of its hydroelectric power plants. These self-lubricating bushings eliminate grease from entering waterways and tailraces. As a result, power companies are able to reduce maintenance and costs.

compared to cartilage in the human body

What is the difference between tendon, bone and cartilage? Human cartilage is composed of collagen and elastic fibers. In contrast, fibrocartilage contains more collagen than hyaline cartilage. Both cartilage types are composed of proteoglycans, which have a protein backbone and glycosaminoglycan side chains. These components work together to provide structure and flexibility to the cartilage.
Bone is a combination of living and dead cells embedded in a matrix. The outer hard layer of bone is dense bone, and the inner layer is spongy, containing bone marrow, blood vessels, nerves, etc. Bone contains both organic and inorganic substances, and this process of hardening of the matrix produces bone. On the other hand, cartilage consists of chondrocytes and a matrix composed of collagen and elastin fibers. Compared to bone, cartilage is yellow and contains elastic fibers.
Although bone and cartilage are structurally identical, cartilage is more flexible. It is mainly found in the joints and respiratory system and requires flexibility. Its ingredients include collagen and proteoglycans, which provide compression and abrasion resistance. Furthermore, connective tissue is composed of cells, fibers and matrix.
The basic substance of cartilage is chondroitin sulfate, which is derived from animals. Although cartilage grows more slowly than bone, its microstructure is less organized. There is a fibrous sheath covering the cartilage, called the perichondrium. The molecular composition of the ECM plays an important role in the function of cartilage. The collagen matrix is ​​important for cartilage remodeling and consists of changes in the collagen matrix.

Compared to metal-on-bone contact

Both metal-on-bone contact are known to cause a significant increase in the pressures in a joint. To compare the two, we first calculated the joint contact pressures in each model and compared them. The results of this study support previous research on this subject. The following sections discuss the benefits of both types of contact. They also outline some key differences between the two.

China Self-Aligning Ball Bearing / Aktn / K/ M Cages Whb Factory/ Wholesale Price 1305, Whb/ China Bearing. 1204 1205 2204 2205 2305     supplierChina Self-Aligning Ball Bearing / Aktn / K/ M Cages Whb Factory/ Wholesale Price 1305, Whb/ China Bearing. 1204 1205 2204 2205 2305     supplier
editor by CX 2023-04-12

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