 |
| COB 050 (H1)
SOLID LUBRICATING BEARINGS |
|
It has a backing made of bronze with particular formulation
supported by certain angle and density. The solid lubricants
inlaid in the bushing are compounded with precision. It's
used in successive casting machine, mineral mountain machinery,
shipping, steam turbine etc.
|
|
Performance index
|
Data
|
|
Load capacity P
|
100  |
|
MAX applicable temperature
|
300  |
|
MAX sliding velocity
|
0.5m/s
|
|
Hardness
|
> 210
|
|
Friction coef u
|
< 0.16
|
|
Maximum PV value(dry lubricating)
|
1.65  |
|
|
 |
| COB 051 (H2)
SOLID LUBRICATING BEARINGS |
It has a backing
made of high-strength copper alloy with particular formulation
supported by certain angle and density. The solid lubricants
inlaid in the bushing are compounded with precision. It's used
in successive casting machine, mineral mountain machinery, shipping,
steam turbine etc.
|
|
Performance index
|
Data
|
|
Load capacity P
|
100 |
|
MAX applicable temperature
|
300 |
|
MAX sliding velocity
|
0.4m/s
|
|
Hardness
|
> 235
|
|
Friction coef u
|
< 0.15
|
|
Maximum PV value(dry lubricating)
|
1.65 |
|
|
 |
| COB 052 (H3)
SOLID LUBRICATING BEARINGS |
| It has a backing made of high-strength
copper alloy with particular formulation supported by certain
angle and density. The solid lubricants inlaid in the bushing
are compounded with precision. It's used in successive casting
machine, mineral mountain machinery, shipping, steam turbine,
injection mold machines for plastics, automotive dies etc. |
|
Performance index
|
Data
|
|
Load capacity P
|
100 |
|
MAX applicable temperature
|
300 |
|
MAX sliding velocity
|
0.4m/s
|
|
Hardness
|
> 260
|
|
Friction coef u
|
< 0.15
|
|
Maximum PV value(dry lubricating)
|
1.65 |
|
|
 |
| COB 053 (AL)
SOLID LUBRICATING BEARINGS |
| It has a backing made of aluminium
bronze with particular formulation supported by certain angle
and density. The solid lubricants inlaid in the bushing are
compounded with precision. It's used in medium load, high temperature,
medium speed situation. |
|
Performance index
|
Data
|
|
Load capacity P
|
50 |
|
MAX applicable temperature
|
400 |
|
MAX sliding velocity
|
0.25m/s
|
|
Hardness
|
> 160
|
|
Friction coef u
|
< 0.16
|
|
Maximum PV value(dry lubricating)
|
1.25 |
|
|
 |
| COB 054 (B)
SOLID LUBRICATING BEARINGS |
| It has a backing made of tin
bronze with particular formulation supported by certain angle
and density. The solid lubricants inlaid in the bushing are
compounded with precision. It's used in common situation, such
as light industry, machine tool industry, drying furnace rolling
way, fireplace door etc. |
|
Performance index
|
Data
|
|
Load capacity P
|
40 |
|
MAX applicable temperature
|
250 |
|
MAX sliding velocity
|
0.4m/s
|
|
Hardness
|
> 60
|
|
Friction coef u
|
< 0.15
|
|
Maximum PV value(dry lubricating)
|
1.0 |
|
|
 |
| COB 055 (CuSn12)
SOLID LUBRICATING BEARINGS |
| The basement of this product
is tin bronze, it has a special filling of prescription of solid
lubricant inserted with a certain angle and density into the
surface and processed with precision finishing. It is mainly
used in low load, high temperature, and medium-speed applications
just like architecture machinery metallurgy machinery and conveying
machinery where the lubricant is not added. |
|
Performance index
|
Data
|
|
Load capacity P
|
40 |
|
MAX applicable temperature
|
2500 |
|
MAX sliding velocity
|
0.4m/s
|
|
Hardness
|
> 90
|
|
Friction coef u
|
< 0.15
|
|
Maximum PV value(dry lubricating)
|
0.8 |
|
|
 |
| COB 056 (F)
SOLID LUBRICATING BEARINGS |
The basement of this product
is cast iron, it has a special filling of prescription of solid
lubricant inserted with a certain angle and density into the
surface and processed with precision finishing. It is typically
an economical product that largely reduced the cost to meet
various requirements. This kind of products is mainly used in
automobile die and injection mould.
|
|
Performance index
|
Data
|
|
Load capacity P
|
70 |
|
MAX applicable temperature
|
400 |
|
MAX sliding velocity
|
0.5m/s
|
|
Hardness
|
> 180
|
|
Friction coef u
|
< 0.17
|
|
Maximum PV value(dry lubricating)
|
0.8 |
|
|
 |
| COB 057 (SUS304)
SOLID LUBRICATING BEARINGS |
| The basement of this product is stainless steel,
it has a special filling of prescription of solid lubricant
inserted with a certain angle and density into the surface and
processed with precision finishing. It has high compression
resistance. This kind of products is mainly used in windlass
support and crane support, etc. |
|
Performance index
|
Data
|
|
Load capacity P
|
70 |
|
MAX applicable temperature
|
400 |
|
MAX sliding velocity
|
0.3m/s
|
|
Hardness
|
> 150
|
|
Friction coef u
|
< 0.17
|
|
Maximum PV value(dry lubricating)
|
0.6 |
|
|
 |
| COB 058 (S45C)
SOLID LUBRICATING BEARINGS |
| The basement of this product
is 45# steel, it has a special filling of prescription of solid
lubricant inserted with a certain angle and density into the
surface and processed with precision finishing. It has high
compression resistance. This kind of products is mainly used
in automobile die. |
|
Performance index
|
Data
|
|
Load capacity P
|
100 |
|
MAX applicable temperature
|
400 |
|
MAX sliding velocity
|
0.4m/s
|
|
Hardness
|
HRC > 45
|
|
Friction coef u
|
< 0.16
|
|
Maximum PV value(dry lubricating)
|
2.5 |
|
|
 |
| COB 059 (ECR15)
SOLID LUBRICATING BEARINGS |
| The basement of this product
is alloy tool steel, it has a special filling of prescription
of solid lubricant inserted with a certain angle and density
into the surface and processed with precision finishing. This
kind of products is mainly used in automobile die navy support,
etc. Because of the basement, it is not suitable to be used
in water or acid and alkaline applications. |
|
Performance index
|
Data
|
|
Load capacity P
|
250 |
|
MAX applicable temperature
|
350 |
|
MAX sliding velocity
|
0.1m/s
|
|
Hardness
|
HRC > 60
|
|
Friction coef u
|
< 0.17
|
|
Maximum PV value(dry lubricating)
|
1.0 |
|
|
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