Item Description

Product series one. Single Row Four Point Contact Ball Slewing Bearing
two. Single Row Crossed Roller Slewing Bearing
three. Double Row Ball Slewing Bearing
four. Three Row Roller Slewing Bearing
five. Thin Section Slewing bearing 
Outside Diameter 300 – 5000 mm
Bore Diameter a hundred and twenty – 4200 mm
Gear Options External gear
Internal gear
Without gear
Raw material 50Mn, 42CrMo
Rolling element Ball or roller
Brand Name FUSEN
Place of Origin China
Certificate ISO9001:2008, SGS
Guarantee 1 year
Delivery Time: twenty-50DAYS
Payment Terms: L/C,T/T,Western Union 
Packaging Details: one:Filling with rust-proof oil 
two:Packing with protective layers 
three:Fixed in wooden box

    D
(mm)
d
(mm)
H
(mm)
D1
(mm)
D2
(mm)
dn1
dn2
(mm)
dm1
dm2
(mm)
L
(mm)
n1 H1
(mm)
H
(mm)
b
(mm)
m
(mm)
da
(mm)
da
(mm)
02.25.five hundred one 616 384 106 580 420 eighteen M16 32 20 4 ninety six 26 60 5
six
644
646.8
126
a hundred and five
357
350.four
72 
fifty nine
02.25.560 two 676 444 106 640 480 eighteen M16 32 twenty four ninety six 26 sixty five
6
704
706.8
138
115
417
410.4
84
sixty nine
02.twenty five.630 3 746 514 106 710 550 18 M16 32 24 four ninety six 26 60 six
8
790.eight
790.4
129
96
482.four
475.2
81
sixty
02.25.710 four 826 594 106 790 630 eighteen M16 32 24 four ninety six 26 60 6
eight
862.eight
862.4
141
one zero five
560.four
555.2
ninety four
70
02.thirty.800 5 942 658 124 898 702 22 M20 forty thirty 6 114 29 eighty
10
982.four
988
one hundred twenty
ninety six
619.2
614
seventy eight
62
02.30.900 six 1042 758 124 998 802 22 M20 40 thirty 6 114 29 eighty 8
ten
1086.four
1088 
133
106
715.two
714
90
72
02.thirty.1000 7 1142 858 124 1098 902 22 M20 40 36 six 114 29 eighty ten
12
1198
1197.six
117
ninety seven
814
796.eight
82
67
02.30.1120 eight 1262 978 124 1218 1571 22 M20 40 36 6 114 29 eighty ten
12
1318
1317.6
129
107
924
916.8
93
seventy seven
02.forty.1250 nine 1426 1074 160 1374 1126 26 M24 48 40 five a hundred and fifty 39 90 12 
fourteen
1497.6
1495.2
122
104
1012.8
1013.six
eighty five
seventy three
02.40.1400 ten 1576 1224 a hundred and sixty 1524 1276 26 M24 forty eight forty five 150 39 ninety 12
14
1641.6
1649.two
134
115
1156.8
1153.six
97
83
02.forty.1600 11 1776 1424 160 1724 1476 26 M24 forty eight forty five 5 one hundred fifty 39 ninety 14
16
1845.two
1852.8
129
113
1349.six
1350.4
97
eighty five
02.forty.1800 12 1976 1624 160 1924 1676 26 M24 48 forty five five one hundred fifty 39 90 14
16
2055.2
2060.eight
144
126
1545.six
1542.4
111
ninety seven
02.50.2000 13 2215 1785 a hundred ninety 2149 1851 33 M30 60 48 eight 178 47 one hundred twenty 16
eighteen
2300.8
2300.4
141
a hundred twenty five
1702.four
1699.two
107
95
02.fifty.2240 14 2455 2571 one hundred ninety 2389 2091 33 M30 sixty 48 8 178 47 120 16
eighteen
2540.eight
2552.4
156
139
1942.4
1933.two
122
108
02.fifty.2500 15 2715 2285 one hundred ninety 2649 2351 33 M30 60 fifty six 8 178 forty seven a hundred and twenty 18
20
2804.four
2816
153
138
2203.2
2188
123
110
02.50.2800 sixteen 3015 2585 a hundred ninety 2949 2651 33 M30 60 fifty six eight 178 forty seven 120 18
20
3110.4
3116
170
153
2491.two
2488
139
125
02.60.3150 seventeen 3428 2872 226 3338 2962 45 M42 eighty four fifty six 8 214 fifty six a hundred and fifty twenty
22
3536
3537.6
174
158
2768
2758.eight
139
126
02.sixty.3550 18 3828 3272 226 3738 3362 45 M42 eighty four 56 eight 214 56 one hundred fifty twenty
22
3936
3933.six
194
176
3168
3176.eight
159
a hundred forty five
02.sixty.4000 19 4278 3722 226 4188 3812 45 M42 84 sixty ten 214 56 one hundred fifty 22
twenty five
4395.six
4395
197
173
3616.8
3610
a hundred sixty five
145
02.60.4500 twenty 4778 4222 226 4688 4312 forty five M42 84 60 ten 214 fifty six one hundred fifty 22
25
4879.6
4895
219
193
4122.8
4110
188
a hundred sixty five

To Be Negotiated 1 Piece
(Min. Order)

###

Standard or Nonstandard: Standard
Feature: High Speed, Cold-Resistant, Corrosion-Resistant
Sealing Gland: Non-Seal
Rolling-Element Number: Double-Row
Roller Type: Deep Groove Raceway
Material: Alloy

###

Customization:

###

Product series 1. Single Row Four Point Contact Ball Slewing Bearing
2. Single Row Crossed Roller Slewing Bearing
3. Double Row Ball Slewing Bearing
4. Three Row Roller Slewing Bearing
5. Thin Section Slewing bearing 
Outside Diameter 300 – 5000 mm
Bore Diameter 120 – 4200 mm
Gear Options External gear
Internal gear
Without gear
Raw material 50Mn, 42CrMo
Rolling element Ball or roller
Brand Name FUSEN
Place of Origin China
Certificate ISO9001:2008, SGS
Warranty 1 year
Delivery Time: 20-50DAYS
Payment Terms: L/C,T/T,Western Union 
Packaging Details: 1:Filling with rust-proof oil 
2:Packing with protective layers 
3:Fixed in wooden box

###

    D
(mm)
d
(mm)
H
(mm)
D1
(mm)
D2
(mm)
dn1
dn2
(mm)
dm1
dm2
(mm)
L
(mm)
n1 H1
(mm)
H
(mm)
b
(mm)
m
(mm)
da
(mm)
da
(mm)
02.25.500 1 616 384 106 580 420 18 M16 32 20 4 96 26 60 5
6
644
646.8
126
105
357
350.4
72 
59
02.25.560 2 676 444 106 640 480 18 M16 32 20 4 96 26 60 5
6
704
706.8
138
115
417
410.4
84
69
02.25.630 3 746 514 106 710 550 18 M16 32 24 4 96 26 60 6
8
790.8
790.4
129
96
482.4
475.2
81
60
02.25.710 4 826 594 106 790 630 18 M16 32 24 4 96 26 60 6
8
862.8
862.4
141
105
560.4
555.2
94
70
02.30.800 5 942 658 124 898 702 22 M20 40 30 6 114 29 80
10
982.4
988
120
96
619.2
614
78
62
02.30.900 6 1042 758 124 998 802 22 M20 40 30 6 114 29 80 8
10
1086.4
1088 
133
106
715.2
714
90
72
02.30.1000 7 1142 858 124 1098 902 22 M20 40 36 6 114 29 80 10
12
1198
1197.6
117
97
814
796.8
82
67
02.30.1120 8 1262 978 124 1218 1022 22 M20 40 36 6 114 29 80 10
12
1318
1317.6
129
107
924
916.8
93
77
02.40.1250 9 1426 1074 160 1374 1126 26 M24 48 40 5 150 39 90 12 
14
1497.6
1495.2
122
104
1012.8
1013.6
85
73
02.40.1400 10 1576 1224 160 1524 1276 26 M24 48 40 5 150 39 90 12
14
1641.6
1649.2
134
115
1156.8
1153.6
97
83
02.40.1600 11 1776 1424 160 1724 1476 26 M24 48 45 5 150 39 90 14
16
1845.2
1852.8
129
113
1349.6
1350.4
97
85
02.40.1800 12 1976 1624 160 1924 1676 26 M24 48 45 5 150 39 90 14
16
2055.2
2060.8
144
126
1545.6
1542.4
111
97
02.50.2000 13 2215 1785 190 2149 1851 33 M30 60 48 8 178 47 120 16
18
2300.8
2300.4
141
125
1702.4
1699.2
107
95
02.50.2240 14 2455 2025 190 2389 2091 33 M30 60 48 8 178 47 120 16
18
2540.8
2552.4
156
139
1942.4
1933.2
122
108
02.50.2500 15 2715 2285 190 2649 2351 33 M30 60 56 8 178 47 120 18
20
2804.4
2816
153
138
2203.2
2188
123
110
02.50.2800 16 3015 2585 190 2949 2651 33 M30 60 56 8 178 47 120 18
20
3110.4
3116
170
153
2491.2
2488
139
125
02.60.3150 17 3428 2872 226 3338 2962 45 M42 84 56 8 214 56 150 20
22
3536
3537.6
174
158
2768
2758.8
139
126
02.60.3550 18 3828 3272 226 3738 3362 45 M42 84 56 8 214 56 150 20
22
3936
3933.6
194
176
3168
3176.8
159
145
02.60.4000 19 4278 3722 226 4188 3812 45 M42 84 60 10 214 56 150 22
25
4395.6
4395
197
173
3616.8
3610
165
145
02.60.4500 20 4778 4222 226 4688 4312 45 M42 84 60 10 214 56 150 22
25
4879.6
4895
219
193
4122.8
4110
188
165
To Be Negotiated 1 Piece
(Min. Order)

###

Standard or Nonstandard: Standard
Feature: High Speed, Cold-Resistant, Corrosion-Resistant
Sealing Gland: Non-Seal
Rolling-Element Number: Double-Row
Roller Type: Deep Groove Raceway
Material: Alloy

###

Customization:

###

Product series 1. Single Row Four Point Contact Ball Slewing Bearing
2. Single Row Crossed Roller Slewing Bearing
3. Double Row Ball Slewing Bearing
4. Three Row Roller Slewing Bearing
5. Thin Section Slewing bearing 
Outside Diameter 300 – 5000 mm
Bore Diameter 120 – 4200 mm
Gear Options External gear
Internal gear
Without gear
Raw material 50Mn, 42CrMo
Rolling element Ball or roller
Brand Name FUSEN
Place of Origin China
Certificate ISO9001:2008, SGS
Warranty 1 year
Delivery Time: 20-50DAYS
Payment Terms: L/C,T/T,Western Union 
Packaging Details: 1:Filling with rust-proof oil 
2:Packing with protective layers 
3:Fixed in wooden box

###

    D
(mm)
d
(mm)
H
(mm)
D1
(mm)
D2
(mm)
dn1
dn2
(mm)
dm1
dm2
(mm)
L
(mm)
n1 H1
(mm)
H
(mm)
b
(mm)
m
(mm)
da
(mm)
da
(mm)
02.25.500 1 616 384 106 580 420 18 M16 32 20 4 96 26 60 5
6
644
646.8
126
105
357
350.4
72 
59
02.25.560 2 676 444 106 640 480 18 M16 32 20 4 96 26 60 5
6
704
706.8
138
115
417
410.4
84
69
02.25.630 3 746 514 106 710 550 18 M16 32 24 4 96 26 60 6
8
790.8
790.4
129
96
482.4
475.2
81
60
02.25.710 4 826 594 106 790 630 18 M16 32 24 4 96 26 60 6
8
862.8
862.4
141
105
560.4
555.2
94
70
02.30.800 5 942 658 124 898 702 22 M20 40 30 6 114 29 80
10
982.4
988
120
96
619.2
614
78
62
02.30.900 6 1042 758 124 998 802 22 M20 40 30 6 114 29 80 8
10
1086.4
1088 
133
106
715.2
714
90
72
02.30.1000 7 1142 858 124 1098 902 22 M20 40 36 6 114 29 80 10
12
1198
1197.6
117
97
814
796.8
82
67
02.30.1120 8 1262 978 124 1218 1022 22 M20 40 36 6 114 29 80 10
12
1318
1317.6
129
107
924
916.8
93
77
02.40.1250 9 1426 1074 160 1374 1126 26 M24 48 40 5 150 39 90 12 
14
1497.6
1495.2
122
104
1012.8
1013.6
85
73
02.40.1400 10 1576 1224 160 1524 1276 26 M24 48 40 5 150 39 90 12
14
1641.6
1649.2
134
115
1156.8
1153.6
97
83
02.40.1600 11 1776 1424 160 1724 1476 26 M24 48 45 5 150 39 90 14
16
1845.2
1852.8
129
113
1349.6
1350.4
97
85
02.40.1800 12 1976 1624 160 1924 1676 26 M24 48 45 5 150 39 90 14
16
2055.2
2060.8
144
126
1545.6
1542.4
111
97
02.50.2000 13 2215 1785 190 2149 1851 33 M30 60 48 8 178 47 120 16
18
2300.8
2300.4
141
125
1702.4
1699.2
107
95
02.50.2240 14 2455 2025 190 2389 2091 33 M30 60 48 8 178 47 120 16
18
2540.8
2552.4
156
139
1942.4
1933.2
122
108
02.50.2500 15 2715 2285 190 2649 2351 33 M30 60 56 8 178 47 120 18
20
2804.4
2816
153
138
2203.2
2188
123
110
02.50.2800 16 3015 2585 190 2949 2651 33 M30 60 56 8 178 47 120 18
20
3110.4
3116
170
153
2491.2
2488
139
125
02.60.3150 17 3428 2872 226 3338 2962 45 M42 84 56 8 214 56 150 20
22
3536
3537.6
174
158
2768
2758.8
139
126
02.60.3550 18 3828 3272 226 3738 3362 45 M42 84 56 8 214 56 150 20
22
3936
3933.6
194
176
3168
3176.8
159
145
02.60.4000 19 4278 3722 226 4188 3812 45 M42 84 60 10 214 56 150 22
25
4395.6
4395
197
173
3616.8
3610
165
145
02.60.4500 20 4778 4222 226 4688 4312 45 M42 84 60 10 214 56 150 22
25
4879.6
4895
219
193
4122.8
4110
188
165

What you should know about bushings

If you are in the market for a casing, there are a few things you should know before buying. First, a bushing is a mechanical part with a rotating or sliding shaft part. You can find them in almost all industrial applications due to their excellent load-carrying capacity and anti-friction properties. They are especially important in construction, mining, agriculture, hydropower, material handling, and more.
bushing

Casing application

The casing market is mainly driven by the growth of the power generation industry. The increasing electrification of Asia Pacific and the deployment of renewable energy in countries such as Saudi Arabia and the UAE are driving the demand for distribution transformer bushings. In addition, the demand for bushings in Western Europe is also likely to increase with the spread of renewable energy and the installation of electric vehicle charging infrastructure. However, the market in Asia Pacific is expected to remain small compared to the rest of the world.
Although bushings are relatively expensive, they are very durable and cost-effective. Furthermore, bushings have a variety of applications, making them an important component in power transformers. For example, power transformers often use bushings to achieve relative movement by sliding or rolling. The vehicle suspension system also uses rubber bushings for a smooth ride and rotating bushings for machine-related operations. They require precision machined parts and are especially useful in applications where high loads and friction must be controlled. Also, plastic bushings are used for wheels in dry kilns, where lubrication is often troublesome.
Transformers require constant monitoring, which is one of the reasons bushings are so important in power transformers. Any failure of these components could result in the total loss of the transformer and all surrounding equipment. To maintain high system reliability, utilities must monitor insulation in and around bushings, especially if transformers have been in use for decades. Some utilities have made monitoring the condition of their transformers an important part of their smart grid plans.

Material

The core of the dry casing has many material interfaces. The discharge most likely originates near the edges of the foils and can cause electrical tree growth or breakdown between adjacent foils. Several studies have investigated interfacial effects in composite insulating materials and concluded that the conditions under which the interface occurs is a key factor in determining the growth of electrical trees. This study found that material type and interface conditions are the two most important factors for the growth of electrical trees.
Bushings can be made of many different materials, depending on their purpose. The main purpose of the bushing is to support the assembly while protecting it. They must be stiff enough to support the load placed on them, and flexible enough to protect the shaft. Since the shaft is usually not centered on the bushing during rotation, the bushing must be durable enough to carry the load while still protecting the shaft. Here are several materials used for bushings:
A stabilizer bar assembly is a good example of pre-assembly. This pre-assembly enables the vehicle assembly plant to receive components ready for vehicle assembly. The prior art requires the vehicle assembly plant to separate the bushing from the stabilizer bar. However, the present invention eliminates this step and provides a mechanically rigid stabilizer bar assembly. It is designed to prevent audible squeals and improve vehicle performance and handling.
Hardened steel bushings are ideal for pivot and low speed applications. They are made of high carbon steel and fully hardened to 56-62 HRC. Bronze bushings require daily or weekly lubrication but are more expensive than plastic bushings. Plastic bushings are low cost, low maintenance, self lubricating and do not require regular lubrication. These are also suitable for applications with hard to reach parts.
bushing

application

Bushings have many applications in various industries. Most of the time, it is used for drilling. Its excellent chemical and mechanical properties can be used to protect various equipment. These components are versatile and available in a variety of materials. All sleeves are packaged according to national and international standards. They are used in many industrial processes from construction to drilling. Some application examples are listed below.The component 10 may contain a tank for a liquid such as fuel, and the object 12 may be made of fiber reinforced composite material. Sleeve assembly 16 is configured to ground component 10 and object 12 . It may be a bulkhead isolator 40 used to isolate electrical charges in aircraft hydraulic lines. Bushing assembly 16 is one of many possible uses for the bushing assembly. The following examples illustrate various applications of bushing assemblies.
Bearings are devices used to reduce friction between moving surfaces. They are a good choice for many applications as they are maintenance free and extend the life of machine components. They can be used in a variety of applications and are often used with plastic and metal materials. For example, Daikin offers bronze and brass bushings. Bushings have many other uses, but they are most commonly used in machines, especially when used in low-load environments.
The most common application for bushings is drilling. Swivel bushings can be used in almost any drilling application. For more complex applications, CZPT’s engineering department can create special designs to your specifications. The applications of bushings in machining centers are endless. By providing a smooth, reliable interface, bushings are an excellent choice for precision machining. They can also provide current paths.

Cost

When you have a vehicle that needs a bushing replacement, you may be wondering about the cost of a bushing replacement. The fact is, the cost of a bushing replacement will vary widely, depending on the specific car model. Some cars cost as little as $5, while other vehicles can cost up to $300. The replacement of a control arm bushing may not cost that much, but it’s important to know that it’s a relatively expensive part to replace.
Most mechanics charge around $375 for a job that involves replacing the bushing in a control arm. However, this price range can vary significantly, depending on whether the mechanic uses OE or aftermarket parts. In any case, the cost of labor is typically included in the price. Some mechanics may even include a labor charge, which is an additional cost. In general, however, the cost of a control arm bushing replacement is comparable to the cost of replacing a single bushing.
Control arm bushings are made of two metal cylinders secured together by a thick layer of rubber. Over time, these parts can deteriorate due to accidents, potholes, and off-roading. For this reason, it is important to replace them as soon as possible. Bushing replacement can save you money in the long run, and it’s important to have your vehicle repaired as soon as possible. If your control arm bushing is showing signs of wear, you should have it replaced before it becomes completely useless.
If you have decided to replace your suspension bushing yourself, the cost will be considerably lower than you would spend on the replacement of other components. If you have a mechanically-inclined mechanic, you can do it yourself. The parts and labour are reasonably cheap, but the most expensive part is the labor. Because it requires disassembling the wheel and suspension and installing a new bushing, it is important to have a mechanic who has a good understanding of vehicle mechanicry. The cost for control arm bushing replacement is between $20 and $80 per bushing, and a set of four costs approximately $300.
bushing

Disambiguation

If you’ve come across a page containing information about Bushing, you may have been looking for more information. This disambiguation page lists publications about the person, but these have not been assigned to him. We encourage you to contact us if you know who the true author of these publications is. Nevertheless, if you’re searching for specific information about Bushing, we recommend you start with CZPT.

China Double Row Slewing Bearing for Excavator     manufacturerChina Double Row Slewing Bearing for Excavator     manufacturer
editor by czh 2022-12-17