You are welcomed to come to our factory to buy the latest selling, low price, and high-quality Hydraulic Cylinder Casting Bronze Flange Bearing looks forward to cooperating with you.
You are welcomed to come to our factory to buy the latest selling, low price, and high-quality Hydraulic Cylinder Casting Bronze Flange Bearing looks forward to cooperating with you.
Material: |
Aluminum-Bronze With Solid Lubricant |
Application: |
Mediate Load But Higher Temperature And Condition With Mediate Running Velocity Etc. |
Types: |
Cylinder Bearings With Flange |
Name: |
JDB Bearing, OILES 500# Bearing, Solid Lubricating Bearings |
Hardness: |
≥160 HB |
Working Temperature Limits: |
-250~+400℃ |
High Light: |
solid lubricant bearings , aluminum bronze bearings |
Aluminum-Bronze With Solid Lubricant Casting Bronze Flanged Bearings
JDB Flanged Bearings is backed with Aluminum-Bronze alloy with good capability of mechanics, castings and anti-erosion. The surface of JDB Flanged Bearings is regularly and finely machined with sockets in which particular solid lubricant is filled.
Embedded in the falnge part because there is no lubricant, not axial load.
The surface of JDB Flanged Bearings is regularly and finely machined with sockets in which particular solid lubricant is filled.Diamater 31.5mm-63mm hydraulic cylinder is put on the intermediate shaft using fresh products.JDB Flanged Bronze Bearings is widely used conditions with mediate load but higher temperature and condition with mediate running velocity etc.
Product NO. |
Chemical Compositions |
|||||||
TOB 052 |
Cu |
Al |
Fe |
Mn |
Zn |
Si |
Sn |
Pb |
>83 |
8~11 |
2~4 |
<0.1 |
<0.5 |
<0.2 |
<0.3 |
<0.2 |
Performance Index |
Data |
Performance Index |
Data |
|||
Density |
g/cm³ |
8.5 |
Hardness |
HB |
≥160 |
|
Linear Expansion Coefficient |
10^-5/℃ |
1.7-1.9 |
Flexibility Coefficient |
KN/mm² |
90-110 |
|
Heat-conducting Coefficient |
W/(m·k) |
38-55 |
Tensility |
% |
≥15 |
|
Tensile Strength |
N/mm² |
≥590 |
Friction |
Oil Lubrication |
μ |
0.03 |
Anti-compact Tenacity |
≥KJ/m^3 |
150-250 |
Dry Friction |
0.16 |
Lubrication Conditions |
Non- Lubrication |
Periodical Lubrication |
Consecutive Lubrication |
|
Working Temperature Limits |
℃ |
-250~+400 |
-40~+150 |
-40~+150 |
Max. Load pressure |
N/mm² |
50 |
50 |
50 |
Max. Linear Velocity |
m/s |
0.25 |
0.50 |
1.00 |
Max. PV Value |
N/mm²·m/s |
1.25 |
2.45 |
2.45 |