The Wrapped Bronze Bearings, constructed with CuSn8 material from
Wieland-B09, are a testament to precision engineering and
durability. CuSn8, a highly regarded bronze alloy, offers
exceptional wear resistance and load-bearing capabilities, making
it an ideal choice for bearings that require both strength and
reliability.
The Wrapped Bronze Bearings' design incorporates a wrapping
mechanism that not only enhances their structural integrity but
also improves their performance in high-stress environments. This
unique wrapping technique allows for even distribution of loads,
minimizing wear and tear, and extending the bearings' lifespan.
Wieland-B09, a renowned manufacturer of high-quality metals and
alloys, ensures that the CuSn8 material used in these bearings
meets the strictest standards of purity and consistency. This
ensures that the bearings perform consistently and reliably, even
under the most demanding conditions.
In summary, the Wrapped Bronze Bearings made of CuSn8 material by
Wieland-B09 offer a combination of strength, durability, and
precision that is unmatched in the industry. Wh used in heavy-duty
machinery or high-performance applications, these bearings are sure
to deliver exceptional performance and long-lasting reliability.
Get The CuSn8 Bronze Bushings Products You Need To Maintain Your
Equipment At Optimal Performance. Order Wrapped Bronze Bushings
Online Today & Save!
CuSn8 & CuSn6 Wrapped Bronze Bearings Material | B09 Bronze Bushes
With Through holes
The wrapped bronze bearings are made entirely of CuSn8 phosphor
bronze. CuSn8 is characterized by the purity of the alloy with only
a very low level of impurities. Wrapped bronze bearings are
produced from tapes which are subsequently wound and calibrated.
High quality factory price - Wrapped bronze perforated bearings
Produce
The wrapped bronze perforated bearings is derived from the wrapped
bronze bearings and is also wrapped in a homogeneous cold-formable
bronze (CuSn8). The main difference is that the wrapped bronze
bearings series indentations on the sliding surface are replaced
with through holes. This allows the wrapped bronze perforated
bearings series to have a greater capacity to collect lubricant
compared to indentations. These through holes serve as lubricant
reservoirs to quickly form a lubricating film in the starting
motion and subsequently reduce starting friction.
·Wrapped bronze perforated bearings have high load capacity
·Wrapped bronze perforated bearings specially intended for use in
difficult and dirty circumstances.
·Wrapped bronze perforated bearings have good lubrication
properties due to lubrication holes.
Order wrapped bronze perforated bearings online
Check out our online wrapped bronze perforated bearings catalog
with more than 10,00 Wrapped bronze perforated bearings with full
sizes & models available for download - Get a free quote!
WRAPPED BRONZE SLIDING BEARING, PERFORATIONS, LOW-MAINTENANCE
Wrapped bronze perforated bearings, low cost, large oil storage
Wrapped bronze perforated bearings are thin - walled bearings made
of bronze materials, which are processed evenly and orderly through
oil injection holes and rolled up.The bearing has the advantages of
large oil storage, convenient installation and small design volume,
and can replace the use of copper sleeve, which can greatly reduce
the cost.At present, the product has been used in conveyors,
elevators, rolling machine, leveling machine, such as medium load, low speed occasions.
You can choose the Wrapped bronze perforated bearings material CuSn8
| CuSn8/DIN 17662-1983 |
| Ni(%) | Fe(%) | Sn(%) | Sn(%) | Cu(%) |
| ≦0.3 | ≦0.1 | 7.5~8.5 | 7.5~8.5 | rest
|
You can choose the Wrapped bronze perforated bearings material CuSn6.5P0.1(Lead-free, environmentally friendly)
| CuSn6.5P0.1 |
| Cu | Sn | P | other |
| rest | 6.0-7.0 | 0.1-0.25 | ≤ 0.5 |
Wrapped bronze perforated bearings microsection
Wrapped bronze perforated bearings characteristics
| Performance indicators | Data |
| Maximum load | Static load | 120N/mm² |
| Dynamic load | 40N/mm² |
| Maximum linear velocity | 2.5m/s |
| High PV value | 2.8N/mm²・m/s |
| Coefficient of friction | 0.08~0.25 |
| The use of temperature | -100℃~+200℃ |
| Coefficient of thermal conductivity | 60W/m・K |
| Coefficient of thermal expansion | 15×-6/K |
You can choose the wrapped bronze perforated bearings size of the oil hole
Rhomboid oil groove, wrapped bronze perforated bearings, because
the groove has a certain depth, so it has a certain ability to
store oil, in the closed use space, can play a very good
self-lubricating effect, oil and grease can be stored in the bronze
bearing sleeve for a long time.
Factory production wrapped bronze perforated bearings production
indication
Wrapped bronze perforated bearings production process
Wrapped bronze perforated bearings refer to ISO 3547, you can click
here for more technical requirements
ISO 3547 part .pdf
Wrapped bronze perforated bearings Drawings
You can customize the wrapped bronze perforated bearings from us or
let us draw machining drawings
Therefore, you can customize the types of wrapped bronze bearings oil slot holes from us, such as round through hole or type diamond
oil slot, flange structure or type straight barrel structure, and
more special materials. For example, you can customize cusn8
material from us, which is environmentally friendly and lead-free,
suitable for food and other machinery.
Wrapped bronze perforated bearings dimension
Here you can choose the wrapped bronze perforated bearings size of
the type part, more sizes you can refer to PDF.
wrapped bronze bearing size chart| h8 | H7 | d | D | T | h- | 10 | 12 | 15 | 20 | 25 | 30 |
| 10 | 0
-0.022 | 12 | +0.018
0 | 10 | 12 | 0.980
0.955 | 4 | 1010 | 1012 | 1015 | 1020 | | |
| 12 | 0
-0.027 | 14 | " | 12 | 14 | " | " | 1210 | 1212 | 1215 | 1220 | 1225 | |
| 14 | " | 16 | " | 14 | 16 | " | " | | | 1415 | 1420 | 1425 | |
| 15 | " | 17 | " | 15 | 17 | " | " | 1510 | 1512 | 1515 | | 1525 | |
| 16 | " | 18 | " | 16 | 18 | " | " | | | 1615 | 1620 | 1625 | |
| 18 | " | 20 | +0.021
0 | 18 | 20 | " | " | | | 1815 | 1820 | 1825 | |
| 20 | 0
-0.033 | 23 | " | 20 | 23 | 1.475
1.445 | " | | | 2015 | 2020 | 2025 | 2030 |
| 22 | " | 25 | " | 22 | 25 | " | 6 | | | 2215 | 2220 | 2225 | 2230 |
| 24 | " | 27 | " | 24 | 27 | " | " | | | 2415 | 2420 | 2425 | 2430 |
| 25 | " | 28 | " | 25 | 28 | " | " | | | 2515 | 2520 | 2525 | 2530 |
| 28 | " | 32 | +0.025
0 | 28 | 32 | 1.970
1.935 | " | | | | 2820 | 2825 | 2830 |
| 30 | " | 34 | " | 30 | 34 | " | | | | | 3020 | | 3030 |
| 32 | 0
-0.039 | 36 | " | 32 | 36 | " | " | | | | 3220 | | 3230 |
| 35 | " | 39 | " | 35 | 39 | " | " | | | | 3520 | | 3530 |
| 36 | " | 40 | " | 36 | 40 | " | " | | | | | | |
| 37 | " | 41 | " | 37 | 41 | " | " | | | | 3720 | | |
| 40 | " | 44 | " | 40 | 44 | " | 8 | | | | 4020 | | 4030 |
| 45 | " | 50 | " | 45 | 50 | 2.460
2.415 | " | | | | 4520 | | 4530 |
| 50 | " | 55 | +0.030
0 | 50 | 55 | " | " | | | | | | |
| 55 | 0
-0.046 | 60 | " | 55 | 60 | " | " | | | | 5520 | | |
| 60 | " | 65 | " | 60 | 65 | " | " | | | | | | |
Click here for PDF for more wrapped bronze perforated bearings
information
Wrapped Bronze Bushings.pdf
You can refer to this table to select the suitable wrapped bronze
perforated bearings.
wrapped bronze bearing shaft tolerance chart
Standard Dia. |
O.D.Size |
Housing Bore |
I.D.Size |
Matching Shaft Diameter |
|---|
| 10~18 | +0.065
+0.030 | +0.018
0 | +0.046
0 | - 0.016
- 0.043 |
| 18~30 | +0.075
+0.035 | +0.021
0 | +0.052
0 | - 0.020
- 0.020 |
| 30~50 | +0.085
+0.045 | +0.025
0 | +0.062
0 | - 0.025
- 0.064 |
| 50~80 | +0.100
+0.055 | +0.030
0 | +0.074
0 | - 0.030
- 0.076 |
| 80~120 | +0.120
+0.070 | +0.035
0 | +0.087
0 | - 0.036
- 0.090 |
| 120~180 | +0.170
+0.100 | +0.400
0 | +0.100
0 | - 0.043
- 0.106 |
| 180~250 | +0.210
+0.130 | +0.046
0 | +0.115
0 | - 0.050
- 0.122 |
| 250~315 | +0.260
+0.170 | +0.052
0 | +0.130
0 | - 0.056
- 0.137 |
Wrapped bronze perforated bearings application
You can choose to be used in lifting machinery, construction
machinery, automobile tractor chassis, machine tool industry and
mining machinery, but also can be made into bearing bush, flanged
bushing, thrust gasket and ball bowl and other forms.
