Item Description

Here underneath are some of the equivalent slewing ring bearings we can also generate : 
 

Slewing Bearing Quantity OD/mm ID/mm Top/mm
013.60.2240 2418 2065 144
014.60.2240
013.sixty.2500 2678 2325 144
014.60.2500
013.60.2800 2978 2625 144
014.60.2800
013.seventy five.3150 3376 2922 174
014.75.3150
013.75.3550 3776 3322 174
014.seventy five.3550
013.75.4000 4226 3772 174
014.75.4000
013.seventy five.4500 4726 4272 174
014.75.4500
2788/850K 976 850 80
2782/1000GK 1270 one thousand one hundred
2787/1210G2 1530 1210 122
2787/1400GK1 1715 1400 one hundred ten
2787/1440G 1780 1440 one hundred
2768/1440G 1780 1440 104
2787/1525G2 1875 1525 a hundred and forty
2788/1712 2050 1790 112
2789/2230 2488 2230 a hundred and sixty
2789/2240G2 2500 2240 140
2789/2735 2990 2735 160

one.Introduction of CZPT solitary row 4 stage make contact with ball slewing bearing
LYHY is a skilled maker in slewing ring bearings given that 1993.We can also style and make other regular and non-normal ball bearings, roller bearings and precision bearings as per customer’s diverse complex specifications.
Slewing bearing is also called slewing ring, slewing ring bearing, turntable bearing, and rotary bearing.
The one row ball slewing ring bearing is composed of 2 seat-rings.The balls get in touch with with the round race at 4 points, through which the axial power, radial pressure and resultant instant might be born concurrently.

two.Framework of CZPT slewing bearings
Slewing ring bearings have distinct kinds as for every diverse structures:
Solitary row ball slewing bearings
Double row ball slewing bearings
Crossed roller slewing bearings
Triple row roller slewing bearings
Flange slewing bearings

3.Why pick CZPT slewing bearings
A pioneer in slewing bearing discipline, wealthy expertise, can do design, create, mounting guidebook
Tiny get recognized
SO licensed organization
Variorum versions
7*24hours hotline to help you with your cranes
Rigid high quality handle system to make sure top quality for slewing bearing

four.Packaging Details for big diameter slewing bearing with pinion
1).Bearing area is protected with the anti-rust oil firstAnd then wrapped with the plastic film
2).And then packed with Kraft paper and skilled belts
three).At previous, with picket box entirely at the outer packing to invoid the rust or the moist
4).We can depend on the customers desire to be packed

five.We can manufacture substitution Slewing ring bearing for  model:
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1.Item Series 1.Single-row 4-position Make contact with Slewing Bearing
2.One-row Crossed Roller Slewing bearing
3.Double-row Four-level Contact Slewing bearing
four.Three-row Roller Slewing Bearing
five.Mild type slewing bearing
six.Measurement selection Exterior Diameter:300mm–6000mm
seven.Content 42 CrMo, 50Mn
8.Least buy 1 piece
9.Function Low noise and minimal vibration
ten.Certificates ISO9001:2008

 

OD ID H W.T. M Z Kinds
244 one hundred twenty five 25 five 2 one hundred twenty
318 169 forty five 14 3 104
379 210 45 twenty four 92
403.five 234 fifty five 25 4.5 88
440 265 fifty 28 4.five 95
505 304 56 32 five 99
505 342 56 32 5 99
529 323 54 45 five 103
535 305 75 sixty one 8 65
589 383 75 sixty two five 116
640 434 fifty six forty four 6 one hundred and five
640 472 56 forty six six a hundred and five
654 390 eighty five ninety eight 8 eighty
689 455 74 89 six 112
700 479 seventy seven 85 6 114
742 534 fifty six fifty two six 122
742 572 fifty six fifty five 6 122
774 516 eighty two 118 eight ninety four
816 573 90 129 six 132
840 634 56 sixty six 138
840 672 fifty six 62 six 138
863 679 82 102 6 142
886 610 85 a hundred and fifty five eight 108
950 734 56 sixty eight eight 117
950 772 56 seventy one 8 117
979 717 100 178 10 ninety four
1571 770 eighty two 159 8 a hundred twenty five
1046 834 56 76 8 129
1046 872 fifty six seventy eight 8 129
1094 833 eighty two 179 eight 134
1144 869 a hundred 228 ten 111
1198 984 56 86 8 148
1198 1571 56 ninety one 8 148
1218 930 98 268 10 119
1289.five 984 114 330 ten 125
1358 1045 98 325 ten 133
1431 1200 63 176 8 177
1476 1084 110 503 10 144
1604 1206 one hundred thirty 653 10 157
1605 1270 110 469 12 131
1727 1500 sixty three 213 8 214
1836 1433 one hundred thirty five 791 sixteen 112
1929 1565 a hundred and ten 617 fourteen one hundred thirty five
1975 1750 sixty three 244 8 245
2571 1615 150 1004 fourteen 142
2140 1720 one hundred thirty 953 16 131
2165 1950 68 278 eight 269
2267 1815 a hundred and forty 1174 sixteen 139
2342 2091 70 373 eight 290
2390 1950 a hundred thirty 1111 18 a hundred thirty
2534 2042 144 1482 eighteen 138
2695 2425 63 411 8 335
2790 2290 164 1895 eighteen 151
3116 2600 164 2200 20 152
3200 2914 90 716 ten 318

 

Rolling Body: Roller Bearings
The Number of Rows: Single
Outer Dimension: 2418mm
Material: Alloy
Spherical: Non-Aligning Bearings
Load Direction: Thrust Bearing

###

Samples:
US$ 3650/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Slewing Bearing Number OD/mm ID/mm Height/mm
013.60.2240 2418 2065 144
014.60.2240
013.60.2500 2678 2325 144
014.60.2500
013.60.2800 2978 2625 144
014.60.2800
013.75.3150 3376 2922 174
014.75.3150
013.75.3550 3776 3322 174
014.75.3550
013.75.4000 4226 3772 174
014.75.4000
013.75.4500 4726 4272 174
014.75.4500
2788/850K 976 850 80
2782/1000GK 1270 1000 100
2787/1210G2 1530 1210 122
2787/1400GK1 1715 1400 110
2787/1440G 1780 1440 100
2768/1440G 1780 1440 104
2787/1525G2 1875 1525 140
2788/1712 2050 1790 112
2789/2230 2488 2230 160
2789/2240G2 2500 2240 140
2789/2735 2990 2735 160

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OD ID H W.T. M Z Types
244 125 25 5 2 120 01 0181 02
318 169 45 14 3 104 01 0235 00
379 210 45 20 4 92 01 0289 06
403.5 234 55 25 4.5 88 06 0307 00
440 265 50 28 4.5 95 01 0342 00
505 304 56 32 5 99 21 0411 01
505 342 56 32 5 99 31 0411 01
529 323 54 45 5 103 01 0422 01
535 305 75 61 8 65 06 0400 00
589 383 75 62 5 116 06 0475 22
640 434 56 44 6 105 21 0541 01
640 472 56 46 6 105 31 0541 01
654 390 85 98 8 80 06 0508 00
689 455 74 89 6 112 01 0555 01
700 479 77 85 6 114 06 0574 09
742 534 56 52 6 122 21 0641 01
742 572 56 55 6 122 31 0641 01
774 516 82 118 8 94 01 0626 00
816 573 90 129 6 132 06 0675 00
840 634 56 60 6 138 21 0741 01
840 672 56 62 6 138 31 0741 01
863 679 82 102 6 142 01 0765 01
886 610 85 155 8 108 06 0734 00
950 734 56 68 8 117 21 0841 01
950 772 56 71 8 117 31 0841 01
979 717 100 178 10 94 06 0823 18
1022 770 82 159 8 125 01 0880 00
1046 834 56 76 8 129 21 0941 01
1046 872 56 78 8 129 31 0941 01
1094 833 82 179 8 134 01 0947 00
1144 869 100 228 10 111 06 0980 09
1198 984 56 86 8 148 21 1091 01
1198 1022 56 91 8 148 31 1091 01
1218 930 98 268 10 119 01 1050 00
1289.5 984 114 330 10 125 06 1116 00
1358 1045 98 325 10 133 01 1180 00
1431 1200 63 176 8 177 01 1295 01
1476 1084 110 503 10 144 06 1250 21
1604 1206 130 653 10 157 06 1390 03
1605 1270 110 469 12 131 01 1410 00
1727 1500 63 213 8 214 01 1595 00
1836 1433 135 791 16 112 06 1595 04
1929 1565 110 617 14 135 01 1712 00
1975 1750 63 244 8 245 01 1845 02
2027 1615 150 1004 14 142 06 1790 09
2140 1720 130 953 16 131 01 1895 00
2165 1950 68 278 8 269 01 2040 03
2267 1815 140 1174 16 139 06 2002 00
2342 2091 70 373 8 290 01 2202 00
2390 1950 130 1111 18 130 01 2130 00
2534 2042 144 1482 18 138 06 2242 00
2695 2425 63 411 8 335 01 2560 01
2790 2290 164 1895 18 151 06 2500 01
3116 2600 164 2200 20 152 06 2810 09
3200 2914 90 716 10 318 01 3031 00
Rolling Body: Roller Bearings
The Number of Rows: Single
Outer Dimension: 2418mm
Material: Alloy
Spherical: Non-Aligning Bearings
Load Direction: Thrust Bearing

###

Samples:
US$ 3650/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Slewing Bearing Number OD/mm ID/mm Height/mm
013.60.2240 2418 2065 144
014.60.2240
013.60.2500 2678 2325 144
014.60.2500
013.60.2800 2978 2625 144
014.60.2800
013.75.3150 3376 2922 174
014.75.3150
013.75.3550 3776 3322 174
014.75.3550
013.75.4000 4226 3772 174
014.75.4000
013.75.4500 4726 4272 174
014.75.4500
2788/850K 976 850 80
2782/1000GK 1270 1000 100
2787/1210G2 1530 1210 122
2787/1400GK1 1715 1400 110
2787/1440G 1780 1440 100
2768/1440G 1780 1440 104
2787/1525G2 1875 1525 140
2788/1712 2050 1790 112
2789/2230 2488 2230 160
2789/2240G2 2500 2240 140
2789/2735 2990 2735 160

###

OD ID H W.T. M Z Types
244 125 25 5 2 120 01 0181 02
318 169 45 14 3 104 01 0235 00
379 210 45 20 4 92 01 0289 06
403.5 234 55 25 4.5 88 06 0307 00
440 265 50 28 4.5 95 01 0342 00
505 304 56 32 5 99 21 0411 01
505 342 56 32 5 99 31 0411 01
529 323 54 45 5 103 01 0422 01
535 305 75 61 8 65 06 0400 00
589 383 75 62 5 116 06 0475 22
640 434 56 44 6 105 21 0541 01
640 472 56 46 6 105 31 0541 01
654 390 85 98 8 80 06 0508 00
689 455 74 89 6 112 01 0555 01
700 479 77 85 6 114 06 0574 09
742 534 56 52 6 122 21 0641 01
742 572 56 55 6 122 31 0641 01
774 516 82 118 8 94 01 0626 00
816 573 90 129 6 132 06 0675 00
840 634 56 60 6 138 21 0741 01
840 672 56 62 6 138 31 0741 01
863 679 82 102 6 142 01 0765 01
886 610 85 155 8 108 06 0734 00
950 734 56 68 8 117 21 0841 01
950 772 56 71 8 117 31 0841 01
979 717 100 178 10 94 06 0823 18
1022 770 82 159 8 125 01 0880 00
1046 834 56 76 8 129 21 0941 01
1046 872 56 78 8 129 31 0941 01
1094 833 82 179 8 134 01 0947 00
1144 869 100 228 10 111 06 0980 09
1198 984 56 86 8 148 21 1091 01
1198 1022 56 91 8 148 31 1091 01
1218 930 98 268 10 119 01 1050 00
1289.5 984 114 330 10 125 06 1116 00
1358 1045 98 325 10 133 01 1180 00
1431 1200 63 176 8 177 01 1295 01
1476 1084 110 503 10 144 06 1250 21
1604 1206 130 653 10 157 06 1390 03
1605 1270 110 469 12 131 01 1410 00
1727 1500 63 213 8 214 01 1595 00
1836 1433 135 791 16 112 06 1595 04
1929 1565 110 617 14 135 01 1712 00
1975 1750 63 244 8 245 01 1845 02
2027 1615 150 1004 14 142 06 1790 09
2140 1720 130 953 16 131 01 1895 00
2165 1950 68 278 8 269 01 2040 03
2267 1815 140 1174 16 139 06 2002 00
2342 2091 70 373 8 290 01 2202 00
2390 1950 130 1111 18 130 01 2130 00
2534 2042 144 1482 18 138 06 2242 00
2695 2425 63 411 8 335 01 2560 01
2790 2290 164 1895 18 151 06 2500 01
3116 2600 164 2200 20 152 06 2810 09
3200 2914 90 716 10 318 01 3031 00

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.
bushing

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.
bushing

self-lubricating

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.
bushing

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 Slewing Ring Bearing Customized with Internal Gear (013.60.2240) Slewing Bearing Single Row Ball Swing Bearing     with Great qualityChina Slewing Ring Bearing Customized with Internal Gear (013.60.2240) Slewing Bearing Single Row Ball Swing Bearing     with Great quality
editor by czh 2023-01-22