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CuPb24Sn4 JF-720 Steel Bimetal Bronze Connecting Rod & Strips Sheet Material

CuPb24Sn4 JF-720 Steel Bimetal Bronze Connecting Rod & Strips Sheet Material

Brand Name: VIIPLUS
Model Number: Bimetal Bushing Strips Material
MOQ: negotiable
Price: Negotiable
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 5000000 Piece/Pieces One week
Detail Information
Place of Origin:
Plain Bearing Material
Certification:
ISO 9001
Items:
JF-720 CuPb24Sn4 Bimetal Bushing Plain Bearing
Feature:
SPECIAL BUSH WITH GROOVES
Material:
Steel Back And Lead-free Composition
Other Standard:
C 93700, CC495K, Cu Pb10 Sn, Cu Sn10 Pb10, JM 5, LB2, NS 16540, SAE 64, SAE 797, U-E 10 Pb 10
Bearing Bushing Factory Price:
Tiffany@viiplus.com
Self-lubricating Bearing Bushing Manufacturer:
Https://www.viiplus.com/
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/
Packaging Details:
EXPORT CARTON WOOD PALLET WOODEN CASE
Supply Ability:
5000000 Piece/Pieces One week
Highlight:

du strip

,

plain sleeve bearing strips

,

CuPb24Sn4 Bronze Bushing Material

Product Description

CuPb24Sn4 JF-720 Steel Bimetal Bronze Connecting Rod and Strips Sheet Material is a specialized material that combines the strengths of both steel and bronze. This unique bimetallic composition offers exceptional properties such as high strength, good wear resistance, and excellent corrosion resistance.

The CuPb24Sn4 alloy, also known as lead-tin bronze, forms the non-ferrous side of the bimetal. This alloy is renowned for its self-lubricating properties, making it ideal for applications where friction reduction and wear minimization are crucial. The addition of lead and tin enhances the machinability and corrosion resistance of the bronze layer.

On the other hand, the JF-720 steel provides the ferrous base layer, contributing its own set of advantages like high tensile strength, ductility, and toughness. The steel base ensures a sturdy and reliable foundation for the connecting rods and strips, allowing them to withstand heavy loads and stresses in demanding applications.

The combination of these two metals in the CuPb24Sn4 JF-720 Steel Bimetal Bronze Connecting Rod and Strips Sheet Material results in a product that is well-suited for a wide range of industrial and mechanical applications. These include, but are not limited to, internal combustion engines, compressors, pumps, and other machinery where high-performance and durability are essential.

The bimetallic construction also allows for precise control over the material properties, enabling engineers to tailor the material to specific requirements. For instance, the thickness of the bronze layer can be adjusted to optimize wear resistance, while the steel base can be tailored for maximum strength and durability.

In summary, CuPb24Sn4 JF-720 Steel Bimetal Bronze Connecting Rod and Strips Sheet Material is a high-performance material that combines the best attributes of steel and bronze. Its unique properties make it an ideal choice for critical applications requiring exceptional strength, wear resistance, and corrosion resistance.

 

Bimetal Plain Bearings to Standard CuPb24Sn4 SAE-797 .
 

Are your bimetal bronze steel bushings Steel + CuPb24Sn4 with indents worn? Updating your plain bearings a need quality replacement parts? We carry a complete line of bushings strips & materials for just about any self-lubricating bearings.Bimetal Plain Bearings Strips & Plate,Bearing forms made to order: Cylindrical bushes and sliding plates with non-standard dimensions, RoHS customized bearing designs.

Steel+CuPb24Sn4

Sliding layer can be machined with lubricating grooves and/or with grease indents

steel backing can be copper plated

Alloy layer material: CuPb24Sn4
Maximum applicable temperature: 200℃
Friction coefficient: ≤0.10
Alloy layer hardness :(45~70)HB

The company strictly complies with ISO 9001:2000 international quality management system certification, and adopts German DIN1494 as the enterprise standard to establish a sound product structure and constantly improve the production process.

 

Product Name

JF800 Bimetal Bushing

Product Material

CuPb10Sn10; CuPb24Sn24

Alloy Hardness

40~100 HB

Material Standard

SAE-797; JIS-LBC3; Low Friction Bushing SY

Tensile Strength

150~200 N/mm2

Max PV

Grease 2.8 N/mm2·m/s ; Oil 10 N/mm2·m/s

Friction Coefficient

0.06~0.16

Max Load Capacity

100~150 N/mm2

Work Temperature

Dry 250℃; Oil 200℃

Application

Domestic Electrical, Automotive, Engineering Machinery, Industry

 

CuPb24Sn4 JF-720 Steel Bimetal Bronze Connecting Rod & Strips Sheet Material 0

Availability

 

Bimetal Bearing forms available in standard dimensions

 

  • Cylindrical bushes
  • Thrust washers
  • Strips

 

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

 

Application characteristics


1, with good fatigue strength and bearing capacity.
2, suitable for medium speed, medium load, oil lubrication occasions.
3. The working surface is coated with soft alloy, which can be used as spindle tile, connecting rod bushing, rocker arm bushing and side friction plate of oil pump for internal combustion engine.

 

 

Max. Sliding speed V (m / s) 2.5 m / s
Max. PV factor (N / mm2.m / s) 2.8 N / mm2.m / s
operating temperatur Max. Greased 150 ° C
Max. Oil lubrication 250 ° C
Coefficient of friction Greased 0.05 ~ 0.12μ
Oiled 0.04 ~ 0.12μ
Roughness (Ra) ≤0.8µm
Alloy layer hardness (HB) 45-70
Coeff. The linear expansion 18 x 10-6 / K

CuPb24Sn4 JF-720 Steel Bimetal Bronze Connecting Rod & Strips Sheet Material 1

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