The SOBW Bronze Thrust Washer is a critical component designed
specifically for use in automobile assembling lines. Made from
high-quality bronze, this thrust washer serves as a crucial
interface between rotating and stationary parts, ensuring smooth
and efficient operation of the vehicle's mechanical systems.
Bronze, being a durable and corrosion-resistant material, is an
ideal choice for thrust washers as it can withstand the rigors of
the automotive assembly process and the harsh environments in which
vehicles operate. The SOBW Bronze Thrust Washer is engineered to
provide optimal load distribution and minimize friction, thereby
reducing wear and tear on adjacent components and enhancing the
overall performance and longevity of the vehicle.
In the automobile assembling line, precision and accuracy are
paramount. The SOBW Bronze Thrust Washer is manufactured to tight
tolerances, ensuring a perfect fit and seamless integration into
the vehicle's assembly. This not only streamlines the assembly
process but also helps to maintain the vehicle's performance
standards throughout its lifespan.
Moreover, the SOBW Bronze Thrust Washer is easy to install and
maintain, making it a popular choice among automotive manufacturers
and technicians alike. Its versatility also makes it suitable for
use in a wide range of automotive applications, from passenger cars
to heavy-duty trucks and commercial vehicles.
In summary, the SOBW Bronze Thrust Washer is an essential component
for any automobile assembling line, offering durability, precision,
and reliability that are crucial for ensuring the smooth and
efficient operation of modern vehicles.
A oilless bearing that can improve productivity and save time /
cost due to material properties that can withstand both high and
low temperatures, corrosive environment, foreign particles and
impact load. There are various types of oil-free bearing shapes and
materials such as metal, non-metal, plastic and ceramic.
Bronze Graphite Filled Thrust Washer
Our bearings have been developed for high load, low speed
applications and are made from rotationally cast high strength
bronze using a specially formed graphite plug as a lubricant.
Our range of oil free washers are available in metric and imperial
sizes. Our in-house machining service can produce non-standard
sizes to meet customer's specific needs.
SOBW Bronze Thrust Washer / Oilless bush, copper alloy washer type
Graphite Impregnated Bronze Slide Plate at Best Price
Choose from our selection of bronze thrust washers, including embedded graphite thrust bearings, bronze thrust
bearings, and more. Customized Size and brass thrust washer
material.
BRASS WASHER ONLINE SOURCING
Oil Free Washers - Select, configure, order.
Washer, self-lubricating
Plain Thrust Washer, Graphite Plugged Thrust Washer, and Oil /
Grease Grooved Thrust Washer.
High hardness impregnated brass solid lubrication bearing is
improved upon viiplus.com by further enhance the hardness of high
hardness brass, giving rise to higher load-bearing capacity and
better wear-resistant property. The products are widely used in
continuous casting rolling machines, mining equipment, engineering
equipment, injection-molding machines, etc. Because of its high
hardness, it's difficult to machining and finish, it's recommended
only for really high load applications.
| Basic material | CuZn25A16Fe3Mn3 | Dynamic load | 120N/mm² |
| Base hardness | HB210~275 | Friction Coef | <0.16 |
| Temperature Max | 300℃ | Speed limit | dry 0.4m/s oil 5m/s |
Bronze alloy metallic bearings bronze thrust washer with graphite
plugs provides both the good wear resistance and great
self-lubricating feature of the bearings.
This designation enables the bearings to be operated without oiling
or greasing maintenance.
It is widely used in the field of high load and intermittent
movement as well as oscillating movement conditions such as
automobile assembling line, Water Turbine, Gate dams, and Plastic
Injection Machinery.
Depending on different working conditions, a variety of types of
different alloys are available.
The material of the bronze thrust washer is made of a strong cast
bronze base metal with built-in special solid lubricants.
prelubrication under extremely high / low temperature conditions at
low speed. This material provides a maintenance-free bearing
solution, especially for high loads, intermittent oscillating
motion.
This type of bearing can be applied in dry, high temperature, high
pressure, corrosive environment, with water or other chemicals when
it is not possible to introduce oil.
It is now widely used in automotive product line, water
engineering, dam gates, plastic industries, later casting machines,
steel rollers in metallurgical industry, mineral machinery ships,
turbo generators , in hydraulic turbines and injection molding
machines.
Self-lubricating Thrust Washer Standard Metric Size
| Article name | Shaft diameter | Inner diameter d | Outer diameter D | D1 | l | r | M (ISO 10642) | CAD-Download | Inquiry |
|---|
| SOBW 10 | 10 | 10,2 | 30 | 20 | 3 | 0,5 | 2xM3 | | |
| SOBW 12 | 12 | 12,2 | 40 | 28 | 3 | 0,5 | 2xM3 | | |
| SOBW 13 | 13 | 13,2 | 40 | 28 | 3 | 0,5 | 2xM3 | | |
| SOBW 14 | 14 | 14,2 | 40 | 28 | 3 | 0,5 | 2xM3 | | |
| SOBW 15 | 15 | 15,2 | 50 | 35 | 3 | 1 | 2xM3 | | |
| SOBW 16 | 16 | 16,2 | 50 | 35 | 3 | 1 | 2xM3 | | |
| SOBW 18 | 18 | 18,2 | 50 | 35 | 3 | 1 | 2xM3 | | |
| SOBW 20 | 20 | 20,2 | 50 | 35 | 5 | 1 | 2xM5 | | |
| SOBW 25 | 25 | 25,2 | 55 | 40 | 5 | 1 | 2xM5 | | |
| SOBW 30 | 30 | 30,2 | 60 | 45 | 5 | 1 | 2xM5 | | |
| SOBW 35 | 35 | 35,2 | 70 | 50 | 5 | 1 | 2xM5 | | |
| SOBW 40 | 40 | 40,2 | 80 | 60 | 7 | 2 | 2xM6 | | |
| SOBW 45 | 45 | 45,3 | 90 | 67,5 | 7 | 2 | 2xM6 | | |
| SOBW 50 | 50 | 50,3 | 100 | 75 | 8 | 2 | 4xM6 | | |
| SOBW 55 | 55 | 55,3 | 110 | 85 | 8 | 2 | 4xM6 | | |
| SOBW 60 | 60 | 60,3 | 120 | 90 | 8 | 2 | 4xM8 | | |
| SOBW 65 | 65 | 65,3 | 125 | 95 | 8 | 2 | 4xM8 | | |
| SOBW 70 | 70 | 70,3 | 130 | 100 | 10 | 2 | 4xM8 | | |
| SOBW 75 | 75 | 75,3 | 140 | 110 | 10 | 2 | 4xM8 | | |
| SOBW 80 | 80 | 80,3 | 150 | 120 | 10 | 2 | 4xM8 | | |
| SOBW 90 | 90 | 90,5 | 170 | 140 | 10 | 2 | 4xM10 | | |
| SOBW 100 | 100 | 100,5 | 190 | 160 | 10 | 2 | 4xM10 | | |
| SOBW 120 | 120 | 120,5 | 200 | 175 | 10 | 2 | 4xM10 |
The bronze thrust washers are manufactured from a variety of Bronze
Alloys, including: C95400 Aluminum Bronze, C93200 Bearing Bronze
and C86300 Manganese Bronze.
We provide your desired Thrust Washers according to the
specifications you require.
Bronze Thrust Washer Feature
Bronze alloy CuZn25Al5Mn4Fe3 + Graphite plugs
Oilless bearings are designed for high load, low speed applications
and are made from rotationally cast high strength bronze using a
specially shaped graphite plug as a lubricant.
Our range of oil-free washers are available in metric and imperial
sizes. Our in-house machining service can produce custom-made
products that meet specific customer requirements.
Bronze Thrust Washer Structures
Bronze thrust washer with solid lubricant plug (graphite)
① Solid lubricant film
② Solid lubricant plug
③ Bronze backing
Material features
1.Provides long-term operation without maintenance;
2.Suitable for high static and dynamic loads;
3.With low and smooth coefficient of friction and no stick-slip
effects;
4.Suitable for dirty, corrosive, shock and edge loads;
5.The base material has good shock-absorbing ability;
6.Can be used over a wide temperature range;
7.Suitable for reciprocating, rotating and oscillating motion with
an initial frequency
8.The complexity of the formation of an oil film;
9.Low wear and long service life.
Oilless Thrust Washer, Oil Free Copper Alloy Washers - Select,
configure, order
Oilless Bearing, Graphite Plugged Bearing, Solid Bronze Bearing,
Sliding Bearing, Dry Bearing & Pre-lubrication Plain Bearing and
Bushing
High Tensile Brass Alloy, Solid Lubricant Embedded
Various Size, Various Application Available
| Model No | d | D | T | 0 | Bolt |
| -0.1 | D1 | Q'ty | size | d1 |
| SPW-10 | 10.2 | 40 | 3 | .... | ..... | .... | .... |
| SPW-12 | 12.2 | 40 | 28 | 2 | M3 | 3.5 |
| SPW-13 | 13.2 |
| SPW-14 | 14.2 |
| SPW-15 | 15.2 | 50 | 35 |
| SPW-16 | 16.2 |
| SPW-16N | .... | .... | .... | .... |
| SPW-18 | 18.2 | 35 | 2 | M3 | 3.5 |
| SPW-20 | 20.2 | 5 | M5 | 6 |
| SPW-20N | .... | .... | .... | .... |
| SPW-25 | 25.2 | 55 | 40 | 2 | M5 | 6 |
| SPW-25N | .... | .... | .... | .... |
| SPW-30 | 30.2 | 60 | 45 | 2 | M5 | 6 |
| SPW-35 | 35.2 | 70 | 50 |
| SPW-40 | 40.2 | 80 | 7 | 60 | M6 | 7 |
| SPW-45 | 45.3 | 90 | 67.5 |
| SPW-50 | 50.3 | 100 | 8 | 75 | 4 |
| SPW-55 | 55.3 | 110 | 85 |
| SPW-60 | 60.3 | 120 | 90 | M8 | 9 |
| SPW-65 | 65.3 | 125 | 95 |
| SPW-70 | 70.3 | 130 | 10 | 100 |
| SPW-75 | 75.3 | 140 | 110 |
| SPW-80 | 80.3 | 150 | 120 |
| SPW-90 | 90.5 | 170 | 140 | M10 | 11 |
| SPW-100 | 100.5 | 190 | 160 |
| SPW-120 | 120.5 | 200 | 175 |
Bronze Thrust Washer Characteristics
Bronze Thrust Washer With Graphite Insert provides both the good
wear resistance and great self-lubricating feature of the bearings.
This designation enables the bearings to be operated without oiling
or greasing maintenance.
- The bronze thrust washer with graphite plugs provides both good
wear resistance and excellent self-lubricating function of this
washer.
- This designation allows the thrust washer to be operated without
oiling or greasing maintenance.
- It is widely used in the field of high load and intermittent motion
as well as oscillating motion condition.
Self-Lubricating Bronze Thrust Washer Technical Data
| Density | 8.0 g/cm3 |
| Hardness | >210 HB |
| Tensile strength | >750 N/mm2 |
| Yeild strength | >450 N/mm2 |
| Elongation | >8 |
| Coefficient of linear expansion | 1.9x10-5/°C |
| Operating temperature | -40°C~+300°C |
| Max. Dynamic Load | 120 |
| Max. Speed | Dry | 0.4 m/s |
| Oil | 1.0 m/s |
| Max. PV limit | Dry | 1.5 N/mm2.m/s |
| Oil | 3.25 N/mm2.m/s |
| Friction | Dry | 0.12~0.16 μ |
| Oil | 0.03~0.08 μ |
Bronze Thrust Washer Applications
The Oilless Bronze Thrust Washer is widely used in below:
1. Heavy duty tractor and farm equipment
2. Mining equipment
3. Forestry equipment
4. Mixing tank blade shaft support
5. Foundry, furnace and steel production equipment
6. HVAC applications
7. Heavy duty casters and wheel support bearings
8. Oven kart veneer drying applications, and possibly other
applications
