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Engineering / Bimetal Bushings / Material Cupb10sn10 & Cusn6zn6pb3 Track Roller Bushes

Place of Origin Bimetal Bearing Manufacturers
Brand Name bimetal SAE-797 SAE 48 SAE-799 bushings
Certification Bimetal Bush Material CuPb10Sn10、CuPb6Sn6Zn3 CuPb24Sn4...
Model Number JF800 JF720 JF700 Bimetal Lead-Free Plain Bearings
Minimum Order Quantity negotiable
Price negotiable
Packaging Details export & import bimetal bushings International carton standard
Delivery Time Manufacture Bimetal Bushing In Stock, Delivered Within Days.
Payment Terms TT IN ADVANCE,, Western Union
Supply Ability casting bimetal bushing, China, manufacturers, suppliers, factory, wholesale, Metric Self Lubricating Bushing, Self Lubricating Bushings, Journal Bronze Bearings, Bimetal With Graphite Bearing, Metallic Bearings, Flanged Bimetallic Plain Bearing

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Product Details
Bimetal Bushings | Material Cupb10sn10 & Cusn6zn6pb3 The Original Site China
Product Size Can Be Customized The Product Price Can Discuss
Bearing Bushing Factory Price Tiffany@viiplus.com Self-lubricating Bearing Bushing Manufacturer Https://www.viiplus.com/
High Light Steel Backed Bronze Bushing, Bimetallic Bushes Bimetallic Bearing Bushing Bimetal Bearing With Steel Backing And Bronze Overlay • Particularly Suitable For High ... Bimetal Plain Bearings To Standard SAE 792
Bush Bearings Manufacturers Suppliers Exporters Plain Bearings. Long, Maintenance-free Service, Manufactures Bushings In Various Designs And From Different Materials. Tiffany@viiplus.com, Bushings - Configure And Purchase - Https://www.viiplus.com/
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Product Description

When it comes to engineering applications that require high-performance bushings for track rollers, bimetal bushings made from Cupb10Sn10 and Cusn6Zn6Pb3 materials are an excellent choice. These bushings offer superior wear resistance, corrosion protection, and durability, making them suitable for a wide range of industrial applications.

Cupb10Sn10 is a leaded tin bronze alloy that possesses exceptional wear resistance and good machinability. Its composition allows it to withstand heavy loads and maintain stability under high temperatures. This material is often used in bimetal bushings as the friction-bearing layer, providing a smooth and reliable surface for track rollers to rotate on.

Cusn6Zn6Pb3, on the other hand, is a leaded brass alloy that offers excellent corrosion resistance and good bearing properties. Its combination of strength, toughness, and corrosion resistance makes it a suitable material for the backing layer of bimetal bushings. The backing layer provides structural support to the friction-bearing layer and ensures the overall stability and durability of the bushing.

Track roller bushings made from Cupb10Sn10 and Cusn6Zn6Pb3 materials offer several advantages. Firstly, they have a long service life due to their excellent wear resistance and corrosion protection. This reduces the need for frequent maintenance and replacement, saving time and money. Secondly, their smooth and reliable performance ensures that track rollers operate efficiently and with minimal friction. This leads to improved machine efficiency and reduced energy consumption.

In conclusion, Cupb10Sn10 and Cusn6Zn6Pb3 material track roller bushings are an excellent choice for engineering applications that require high-performance bushings. Their superior wear resistance, corrosion protection, and durability make them suitable for a wide range of industrial applications.

 

Bimetallic bearings are sinteredCuPb10sn10 Material Bush

 

Engineering / Bimetal Bushings / Material Cupb10sn10 & Cusn6zn6pb3 Track Roller Bushes

 

Engineering | Bimetal Bushings | Manufacturing

 

Steel backing with CuPb10Sn10 or CuSn6Zn6Pb3 liners. This grade is best applied in lubricated pin bushings for application in suspensions, off road construction equipment, auto chassis points and areas.Bimetal backed system that is self-lubricating and is used in the most rigorous applications. Bimetal bearings utilize special bronze liners for self-lubrication and
improved wear properties
. Each material has a specific wear rate dependent on the speed, load, temperature, lubrication and hardware of the application. The steel bronze metal backing supports liner materials made to withstand high loads, speeds and adverse environments.The advantage of the bimetal bushes design is that even if wear-thru occurs in the liner, thesupporting bimetal materail technical is a self-lubricating material as well.

 

CuPb10Sn and CuPb24Sn4 are used for bimetal bearings

Overview

 

Steel backing with CuPb10Sn10
or CuSn6Zn6Pb3 liners. Thisgrade is best applied in lubricatedpin bushings for application in suspensions, off road construction equipment, auto chassis points and areas where speeds are medium range but high impact is possible. Load capacity is 10,000 psi, speed 900 fpm. Hardness: HB70-100 Temperature: -40 to +500F

 

 

 

 

 

 

 

 

 

CuPb10Sn , CuPb24Sn4 Bimetal bearing chemical material information

 

CuPb10Sn
Pb(%) Fe(%) Ni(%) Zn(%) Cu(%)
8.0-11.0 ≦0.25 ≦1.5 ≦2.0 78.0-87.0

 

 

CuPb24Sn4
Pb(%) Sn(%) p(%) Mn(%) Cu(%)
19~27 3~5 ≦0.08 ≦0.3 67~77

 

Bimetal Bearing-800 CuPb24Sn4,CuPb10Sn Technical parameters

 

Maximum dynamic load 140P N/mm² MAX Temperature°C Grease lubrication 150°C
Maximum linear velocity Grease lubrication 2.5Vm/s Fluid lubrication ——
MAX PV 2.8N/mm². m/s Match the diameter of axle HRC ≥ 53
μ 0.05~0.15 Ra 0.32~0.63
Maximum linear velocity Fluid lubrication —— Alloy layer hardness 80~120
MAX PV —— Coefficient of thermal conductivity 47W/mk
μ —— Linear expansion coefficient (axial) 18×10-6/K

Standard Tolerance Dimension Table

 

d
D
相配轴径
公差( h8)
相配座孔
公差(H7)
压入H7座孔
内径公差
Wall thickness
壁厚
注油孔
f1
f2
L 0
-0.40
min
max
10
15
20
25
30
40
50
60
10
12
10-0.022
12+0.018
+0.148
+0.010
 
 
 
 
 
 
 
 
 
0.995
 
 
 
 
 
0.935
 
 
 
 
 
 
4
0.5
 
 
 
 
 
 
0.3
1010
1015
1020
 
 
 
 
 
12
14
12-0.027
14+0.018
1210
1215
1220
 
 
 
 
 
14
16
14-0.027
16+0.018
1410
1415
1420
 
 
 
 
 
15
17
15-0.027
17+0.018
1510
1515
1520
 
 
 
 
 
16
18
16-0.027
18+0.018
0.8
 
 
 
 
 
 
0.4
1610
1615
1620
 
 
 
 
 
18
20
18-0.027
20+0.021
+0.151
+0.010
1810
1815
1820
1820
 
 
 
 
20
23
20-0.033
23+0.021
 
 
 
+0.181
+0.020
 
 
 
1.490
 
 
 
1.430
2010
2015
2020
2020
 
 
 
 
22
25
22-0.033
25+0.021
 
 
 
 
 
 
 
6
2210
2215
2220
2220
 
 
 
 
24
27
24-0.033
27+0.021
1.0
 
 
 
 
 
 
0.5
2410
2415
2420
2420
2430
 
 
 
25
28
25-0.033
28+0.021
 
2515
2520
2520
2530
 
 
 
26
30
26-0.033
30+0.021
+0.205
+0.030
 
 
 
 
 
 
 
 
 
 
 
 
1.980
1.920
 
 
 
 
 
 
 
2615
2620
2620
2630
 
 
 
28
32
28-0.033
32+0.025
 
2815
2820
2820
2830
2840
 
 
30
34
30-0.033
34+0.025
1.2
 
 
 
 
0.6
 
 
 
 
 
3015
3020
3020
3030
3040
 
 
32
36
32-0.039
36+0.025
 
3215
3220
3220
3230
3240
 
 
35
39
35-0.039
39+0.025
 
 
3520
3520
3530
3540
3550
 
38
42
38-0.039
42+0.025
 
8
 
 
3820
3820
3830
3840
3850
 
40
44
40-0.039
44+0.025
 
 
4020
4020
4030
4040
4050
 
d
D
相配轴径公差(h8)
相配座孔公差(H7)
压入H7座孔内径公差
Wall thickness
壁厚
注油孔
f1
f2
L 0
-0.40
min
max
25
30
40
50
60
80
90
100
45
50
45-0.039
50+0.025
+0.205
+0.030
2.460
 
 
 
 
 
2.400
8
1.5
1.0
4525
4530
4540
4550
 
 
 
 
50
55
50-0.039
55+0.030
 
 
 
 
 
+0.210
+0.030
 
5030
5040
5050
5060
 
 
 
55
60
55-0.046
60+0.030
 
5530
5540
5550
5560
 
 
 
60
65
60-0.046
65+0.030
 
6030
6040
6050
6060
 
 
 
65
70
65-0.046
70+0.030
 
6530
6540
6550
6560
 
 
 
70
75
70-0.046
75+0.030
 
7030
7040
7050
7060
7080
 
 
75
80
75-0.046
80+0.030
9.5
 
7530
7540
7550
7560
 
 
 
80
85
80-0.046
85+0.035
 
 
 
 
 
 
 
+0.215
+0.030
 
 
8040
8050
8060
8080
 
 
85
90
85-0.054
90+0.035
 
8530
 
8550
8560
8580
 
85100
90
95
90-0.054
95+0.035
 
 
 
9050
9060
9080
 
90100
95
100
95-0.054
100+0.035
 
 
 
 
9060
9080
9090
90100
100
105
100-0.054
105+0.035
 
 
 
 
10060
10080
10090
100100
105
110
105-0.054
110+0.035
 
 
 
 
10560
10580
 
105100
110
115
110-0.054
115+0.035
 
 
 
 
11060
11080
 
110100
115
120
115-0.054
120+0.035
 
 
 
11550
 
11580
 
 
120
125
120-0.054
125+0.040
 
 
 
 
 
+0.220
+0.030
 
 
 
12050
12060
 
 
120100
125
130
125-0.063
130+0.040
 
 
 
 
 
 
 
125100
130
135
130-0.063
135+0.040
 
 
 
 
13060
 
 
130100
135
140
135-0.063
140+0.040
 
 
 
 
13560
13580
 
 
140
145
140-0.063
145+0.040
 
 
 
 
14060
14080
 
140100
150
155
150-0.063
155+0.040
 
 
 
 
15060
15080
 
150100

 

 

Technical Data Of Graphite Bushing Bearings

 

 

Norminal Thiickness
Tolerances of Series B (non-machinable)

Tolerances of Series C (non-machinable)
1.0 -0.025 +0.25
+0.15
2.0 -0.030 +0.25
+0.15
2.5 -0.035 +0.25
+0.15
3.0 -0.040 +0.30
+0.15
3.5 -0.045 +0.30
+0.15
3.5 -0.050 +0.30
+0.15

 

 

 

You can choose CuPb10Sn bimetal bearing ptional Oil Groove And Optional Buckle

 

 

Bimetal bearing groove type     Bimetal bushings tank buckle form

 

You can choose CuPb10Sn bimetal bearing ptional Selected mode of transport 

 

Engineering / Bimetal Bushings / Material Cupb10sn10 & Cusn6zn6pb3 Track Roller Bushes 3