Description
Spring Pin Bushing Supplier – China Bimetal Bushing Supplier, equivalent daidometal Finished dimensions, Nominal dimensions from Bushing inner diameter 1omm to 120mm.Bushing Thickness 1.0mm, 1.5mm, 2.0mm, 2.5mm, 3.0mm, 3.5mm (bimetal alloy thickness 0.3 mm)
METALLIC BEARINGS -METAL BUSHING (LUBRICATED METAL) Copper alloy Equivalent SAE No. SAE 792, SAE 797, SAE794, SAE799 BIMETAL SLEEVE BUSHINGS
Bimetal bearings are able to handle heavy loads and shock-loading conditions. Our bimetal bearings have anti-corrosion capabilities and are easy to install, making them ideal for emergency replacements.VIIPLUS bearing is available with stainless steel, carbon steel, or bronze backing.
Bimetal-bearing is a bimetal bushing, wrapped of steel-backed with a layer of lead bronze CuPb10Sn10.
When requesting design bimetal bushing, please send your drawings to the Bearing Specification Sheet for Lubricated Bearings found at the end of this catalog and send both to Us Today.
Viiplus has excelled in manufacturing durable, trusted bimetal bushing bearings for products from china.
Our bimetal bearings are your better choice for manufacturers in the automotive, marine, and industrial markets.
Powering Designs Bimetal Bearing At A Time
Experienced Manufacturer & Supplier Bimetal Bearing & Friction Welding Bimetal Bushing in China. Guaranteed Top Quality & Service. Quality Bimetal Bearing Supplier & Manufacturer in China, Contact Now! Advanced Technology。Wholesale Price。Quality Assurance. Types: Quality Assurance, Wholesale Price, Advanced Sliding Bearing Technology, Factory Direct。
Spring pin bushing customized size
Green Engineered Solutions for Hard-Working Applications tribological bearing solutions from viiplus bimetal bearing bushings
Wrapped bimetal bushings 2 layers bearing with a bronze sliding layer
Metal, Bimetal & Steel Bearings
Bimetal Bearing / Bi-metal Bushing / JF Bimetallic Bush
Find Friction Bimetal Bushing. Search Your Part and BiMetal Bearing Alloy Layer Material Now! Get The Better Quote. Discover The Quality Bimetal Bearings. Find Size and Technical Information Now. Explore the Best Bushing Type Now. Easy to Use. Split Types: Flange, Sleeve Bushing.
Bimetal Bushings Features
- Normal cylindrical bimetal bushes, grooves, oil holes, slots, etc.
Browse by: markets bimetal bushings types applications or bi-metal bearings alloy layer material
Material:
1. Steel + Bronze alloy (CuPb10Sn10) + PTFE
2. Steel + Bronze alloy (CuPb10Sn10)
3. Steel + Bronze alloy (CuSn4Pb24)
4. Steel + Bronze alloy (CuPb24Sn)
5. Steel + Alloy stage (AlSn20Cu)
6. Steel + Bronze alloy (CuPb30)
Physical and Mechanical Performance
| Performance Index |
|
Data |
| Max Load P |
|
140N/mm? |
| Linear Velocity V |
Grease Lubrication |
2.5m/s |
| Oil Lubrication |
5m/s |
| Max PV value |
Grease Lubrication |
2.8N/mm? ·m/s |
| Oil Lubrication |
20N/mm? ·m/s |
| Alloy Hardness |
|
HB 60~90 |
| Mating Axis |
Hardness |
≥53HRC |
| Roughness |
Ra=0.16~0.63 |
| Working Temperature |
Grease Lubrication |
150℃ |
| Oil Lubrication |
250℃ |
| Friction Coefficient |
0.05~0.15 |
| Heat-conducting Coefficient |
47W/(m·k) |
| Heat-expansion Coefficient(Axial) |
18×10-6/K |
Characteristics
- High load capacity
- Works well even in difficult conditions
- Good lubrication properties because of lubrication indents
- Wide range of temperature
Type of applications
- Forest machines
- Engine bearings
- Automotive parts, general industrial machinery
- Food machinery, and household electric appliances
- Agriculture machines
- Hydraulic cylinders
- Hoisting equipment
Design
- Cylindrical bearings
- Flanged bearings
- Thrust washers
- Plates
- Drawing details
- Several possible sliding layer materials
Technical information on the datasheet.
Main Factors that Influence the Service life of the Bushing
1).PV Value
PV value is an effective criterion to calculate the service life of TCB301. If there is need to prolong the service Life, PV value must be reduced.
2).Environment Temperature
The higher the working temperature is, the shorter the life of the products would be.
3).Roughness
If Roughness of the mating surface Ra＞0.63, it will rapidly shorten the service life of the TCB301. Therefore, Roughness of the mating surface must be controlled to Ra≤0.63.
Application in steel rolling industry
Bimetallic bushing, bushing, thrust gasket, with high quality low carbon steel as the matrix, surface sintered bronze powder, suitable for high load and low speed rotation, swing motion.With low friction coefficient, good wear resistance, long service life, good anti-bite performance, etc., the copper alloy layer can be processed into various types of oil holes and grooves according to the requirements.Products are widely used in mining machinery, rolling machinery and so on.
Made-to-order bimetal bearings & bushing from china. Depending upon actual usage conditions, additional design work for oil grooves and lubrication channels might be necessary.
Standard dimensions for bimetal bushings, flange bimetal bushing size
Bimetal bushing dimensions with oil grooves and lubrication channels are optimally designed.
Bimetal Plain Bearings to Standard SAE 792 Size Chart
| PM2025SY |
20 |
23 |
25 |
H7 |
h8 |
20.161 |
20.02 |
0.194 |
0.02 |
4 |
| PM2030SY |
20 |
23 |
30 |
H7 |
h8 |
20.161 |
20.02 |
0.194 |
0.02 |
4 |
| PM2215SY |
22 |
25 |
15 |
H7 |
h8 |
22.161 |
22.02 |
0.194 |
0.02 |
6 |
| PM2220SY |
22 |
25 |
20 |
H7 |
h8 |
22.161 |
22.02 |
0.194 |
0.02 |
6 |
| PM2225SY |
22 |
25 |
25 |
H7 |
h8 |
22.161 |
22.02 |
0.194 |
0.02 |
6 |
| PM2230SY |
22 |
25 |
30 |
H7 |
h8 |
22.161 |
22.02 |
0.194 |
0.02 |
6 |
| PM2515SY |
25 |
28 |
15 |
H7 |
h8 |
25.161 |
25.02 |
0.194 |
0.02 |
6 |
| PM2520SY |
25 |
28 |
20 |
H7 |
h8 |
25.161 |
25.02 |
0.194 |
0.02 |
6 |
| PM2525SY |
25 |
28 |
25 |
H7 |
h8 |
25.161 |
25.02 |
0.194 |
0.02 |
6 |
| PM2530SY |
25 |
28 |
30 |
H7 |
h8 |
25.161 |
25.02 |
0.194 |
0.02 |
6 |
| PM2815SY |
28 |
32 |
15 |
H7 |
h8 |
28.185 |
28.04 |
0.218 |
0.04 |
6 |
| PM2820SY |
28 |
32 |
20 |
H7 |
h8 |
28.185 |
28.04 |
0.218 |
0.04 |
6 |
| PM2825SY |
28 |
32 |
25 |
H7 |
h8 |
28.185 |
28.04 |
0.218 |
0.04 |
6 |
| PM2830SY |
28 |
32 |
30 |
H7 |
h8 |
28.185 |
28.04 |
0.218 |
0.04 |
6 |
| PM3015SY |
30 |
34 |
15 |
H7 |
h8 |
30.185 |
30.04 |
0.218 |
0.04 |
6 |
| PM3020SY |
30 |
34 |
20 |
H7 |
h8 |
30.185 |
30.04 |
0.218 |
0.04 |
6 |
| PM3025SY |
30 |
34 |
25 |
H7 |
h8 |
30.185 |
30.04 |
0.218 |
0.04 |
6 |
| PM3030SY |
30 |
34 |
30 |
H7 |
h8 |
30.185 |
30.04 |
0.218 |
0.04 |
6 |
| PM3040SY |
30 |
34 |
40 |
H7 |
h8 |
30.185 |
30.04 |
0.218 |
0.04 |
6 |
| PM3230SY |
32 |
36 |
30 |
H7 |
h8 |
32.185 |
32.04 |
0.224 |
0.04 |
6 |
| PM3240SY |
32 |
36 |
40 |
H7 |
h8 |
32.185 |
32.04 |
0.224 |
0.04 |
6 |
| PM3515SY |
35 |
39 |
15 |
H7 |
h8 |
35.185 |
35.04 |
0.224 |
0.04 |
6 |
| PM3520SY |
35 |
39 |
20 |
H7 |
h8 |
35.185 |
35.04 |
0.224 |
0.04 |
6 |
| PM3525SY |
35 |
39 |
25 |
H7 |
h8 |
35.185 |
35.04 |
0.224 |
0.04 |
6 |
| PM3530SY |
35 |
39 |
30 |
H7 |
h8 |
35.185 |
35.04 |
0.224 |
0.04 |
6 |
| PM3535SY |
35 |
39 |
35 |
H7 |
h8 |
35.185 |
35.04 |
0.224 |
0.04 |
6 |
| PM3540SY |
35 |
39 |
40 |
H7 |
h8 |
35.185 |
35.04 |
0.224 |
0.04 |
6 |
| PM3545SY |
35 |
39 |
45 |
H7 |
h8 |
35.185 |
35.04 |
0.224 |
0.04 |
6 |
| PM3550SY |
35 |
39 |
50 |
H7 |
h8 |
35.185 |
35.04 |
0.224 |
0.04 |
6 |
| PM4020SY |
40 |
44 |
20 |
H7 |
h8 |
40.185 |
40.04 |
0.224 |
0.04 |
8 |
| PM4030SY |
40 |
44 |
30 |
H7 |
h8 |
40.185 |
40.04 |
0.224 |
0.04 |
8 |
| PM4040SY |
40 |
44 |
40 |
H7 |
h8 |
40.185 |
40.04 |
0.224 |
0.04 |
8 |
| PM4050SY |
40 |
44 |
50 |
H7 |
h8 |
40.185 |
40.04 |
0.224 |
0.04 |
8 |
| PM4060SY |
40 |
44 |
60 |
H7 |
h8 |
40.185 |
40.04 |
0.224 |
0.04 |
8 |
| PM4530SY |
45 |
50 |
30 |
H7 |
h8 |
45.225 |
45.08 |
0.264 |
0.08 |
8 |
| PM4540SY |
45 |
50 |
40 |
H7 |
h8 |
45.225 |
45.08 |
0.264 |
0.08 |
8 |
| PM4550SY |
45 |
50 |
50 |
H7 |
h8 |
45.225 |
45.08 |
0.264 |
0.08 |
8 |
| PM4560SY |
45 |
50 |
60 |
H7 |
h8 |
45.225 |
45.08 |
0.264 |
0.08 |
8 |
| PM5030SY |
50 |
55 |
30 |
H7 |
h8 |
50.23 |
50.08 |
0.269 |
0.08 |
8 |
| PM5040SY |
50 |
55 |
40 |
H7 |
h8 |
50.23 |
50.08 |
0.269 |
0.08 |
8 |
| PM5050SY |
50 |
55 |
50 |
H7 |
h8 |
50.23 |
50.08 |
0.269 |
0.08 |
8 |
| PM5060SY |
50 |
55 |
60 |
H7 |
h8 |
50.23 |
50.08 |
0.269 |
0.08 |
8 |
| PM5535SY |
55 |
60 |
35 |
H7 |
h8 |
55.23 |
55.08 |
0.276 |
0.08 |
8 |
| PM5540SY |
55 |
60 |
40 |
H7 |
h8 |
55.23 |
55.08 |
0.276 |
0.08 |
8 |
| PM5555SY |
55 |
60 |
55 |
H7 |
h8 |
55.23 |
55.08 |
0.276 |
0.08 |
8 |
| PM5560SY |
55 |
60 |
60 |
H7 |
h8 |
55.23 |
55.08 |
0.276 |
0.08 |
8 |
| PM6030SY |
60 |
65 |
30 |
H7 |
h8 |
60.23 |
60.08 |
0.276 |
0.08 |
8 |
| PM6040SY |
60 |
65 |
40 |
H7 |
h8 |
60.23 |
60.08 |
0.276 |
0.08 |
8 |
| PM6060SY |
60 |
65 |
60 |
H7 |
h8 |
60.23 |
60.08 |
0.276 |
0.08 |
8 |
| PM6540SY |
65 |
70 |
40 |
H7 |
h8 |
65.23 |
65.08 |
0.276 |
0.08 |
8 |
| PM6550SY |
65 |
70 |
50 |
H7 |
h8 |
65.23 |
65.08 |
0.276 |
0.08 |
8 |
| PM6560SY |
65 |
70 |
60 |
H7 |
h8 |
65.23 |
65.08 |
0.276 |
0.08 |
8 |
| PM6570SY |
65 |
70 |
70 |
H7 |
h8 |
65.23 |
65.08 |
0.276 |
0.08 |
8 |
| PM7040SY |
70 |
75 |
40 |
H7 |
h8 |
70.23 |
70.08 |
0.276 |
0.08 |
8 |
| PM7045SY |
70 |
75 |
45 |
H7 |
h8 |
70.23 |
70.08 |
0.276 |
0.08 |
8 |
| PM7050SY |
70 |
75 |
50 |
H7 |
h8 |
70.23 |
70.08 |
0.276 |
0.08 |
8 |
| PM7065SY |
70 |
75 |
65 |
H7 |
h8 |
70.23 |
70.08 |
0.276 |
0.08 |
8 |
| PM7080SY |
70 |
75 |
80 |
H7 |
h8 |
70.23 |
70.08 |
0.276 |
0.08 |
8 |
| PM7540SY |
75 |
80 |
40 |
H7 |
h8 |
75.23 |
75.08 |
0.276 |
0.08 |
9.5 |
| PM7560SY |
75 |
80 |
60 |
H7 |
h8 |
75.23 |
75.08 |
0.276 |
0.08 |
9.5 |
| PM7580SY |
75 |
80 |
80 |
H7 |
h8 |
75.23 |
75.08 |
0.276 |
0.08 |
9.5 |
| PM8040SY |
80 |
85 |
40 |
H7 |
h8 |
80.235 |
80.08 |
0.281 |
0.08 |
9.5 |
| PM8060SY |
80 |
85 |
60 |
H7 |
h8 |
80.235 |
80.08 |
0.281 |
0.08 |
9.5 |
| PM8075SY |
80 |
85 |
75 |
H7 |
h8 |
80.235 |
80.08 |
0.281 |
0.08 |
9.5 |
| PM8080SY |
80 |
85 |
80 |
H7 |
h8 |
80.235 |
80.08 |
0.281 |
0.08 |
9.5 |
| PM8560SY |
85 |
90 |
60 |
H7 |
h8 |
85.235 |
85.08 |
0.289 |
0.08 |
9.5 |
| PM9040SY |
90 |
95 |
40 |
H7 |
h8 |
90.235 |
90.08 |
0.289 |
0.08 |
9.5 |
| PM9070SY |
90 |
95 |
70 |
H7 |
h8 |
90.235 |
90.08 |
0.289 |
0.08 |
9.5 |
| PM9090SY |
90 |
95 |
90 |
H7 |
h8 |
90.235 |
90.08 |
0.289 |
0.08 |
9.5 |
| PM10040SY |
100 |
105 |
40 |
H7 |
h8 |
100.235 |
100.08 |
0.289 |
0.08 |
9.5 |
| PM10050SY |
100 |
105 |
50 |
H7 |
h8 |
100.235 |
100.08 |
0.289 |
0.08 |
9.5 |
| PM10060SY |
100 |
105 |
60 |
H7 |
h8 |
100.235 |
100.08 |
0.289 |
0.08 |
9.5 |
| PM10080SY |
100 |
105 |
80 |
H7 |
h8 |
100.235 |
100.08 |
0.289 |
0.08 |
9.5 |
| PM10095SY |
100 |
105 |
95 |
H7 |
h8 |
100.235 |
100.08 |
0.289 |
0.08 |
9.5 |
| PM12050SY |
120 |
125 |
50 |
H7 |
h8 |
120.24 |
120.08 |
0.294 |
0.08 |
9.5 |
|
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