China Bronze Gleitlager manufacturer

Metric Cylindrical Oilless Bushes CuSn8 & CuSn6 Bronze Or Oil / Grease Grooved

Product Details:
Place of Origin: Made in Chnia
Brand Name: viiplus.com
Certification: OILLESS BEARINGS
Model Number: glacier standard split gap Bushes MET DU & DX
Payment & Shipping Terms:
Minimum Order Quantity: 2000 Piece/Pieces (Min. Order)
Price: Oilless Bushes Factory Price
Packaging Details: STANDARD EXPORT PACKING.CARTONS / PALLETS /WOODEN CASE
Delivery Time: 2~4 Weeks
Payment Terms: T/T PREPARD, T/T, L/C, D/A, D/P
Supply Ability: 500000 Piece/Pieces per Month
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Detail Information

Meterial: CuSn6.5P0.1 OR CuSn8P0.3 BRONZE MATERIAL Type: Sheet Strips,Metric Cylindrical Bushes,Water - Shaped Oil Hole, Oil Pit
Bushings Feature: Good Abrasion Resistance, Small Friction Coefficient, Long Service Life Self-Lubrication Bearings: Less Oil Lubrication, Suitable For More Difficult To Oil Or Water Lubrication Occasions;
Quality: FB090,FB092 Application: Wrapped Bronze Bearings For Automatic Mechanical Equipment (telescopic, Swinging, Sliding, Bending, Rotating Parts) Hydraulic Cylinder Guide Sleeve, Textile Machinery, Plastic Molding Machine, Die-casting Machine, Rubber Machinery, Hydraulic Truck, Motor C
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oil impregnated bronze bearings

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oil lite bronze bushing

Product Description

Self-lubricating Plain Bushings, Wrapped Bronze Bearing With Through Holes | Metric Cylindrical Oilless Bushes CuSn8 & CuSn6 

Wrapped bronze bearings are made entirely from phosphor bronze CuSn8. CuSn8 is characterized by the purity of the alloy with only a very low level of impurities.

 

092 Wrapped Bronze Series - Metric | Viiplus Bearings

The Wrapped Bronze Bearings are wrapped in cold bent homogeneous bronze (CuSn8) with exceptional material properties. Standard sizes include holes that are specially distributed over the entire bearing surface. These holes serve as lubricant reservoirs for quickly creating a lubricating film at the beginning of movement and, therefore, to reduce friction during movement. The material is suitable for construction and agricultural machinery, etc., where high loads and slow movement occur.

 

The bronze bushing wrapped in 090 / 092 is made of CuSn8P in tin-brass. The surface of the 090 is drilled with diamond oil sockets that are preserved to save oil. The surface of the 092 is drilled with oil openings at a certain angle and density; therefore, it is easier to form an oil film when the bushing works. The Wrapped Bronze Bearing products have good anti-fatigue, anti-erosion, anti-abrasion and load capacity. The products are widely applied under conditions of heavy load, but low operating speed, as in agricultural, building and engineering machinery.

 

Wrapped Bronze Bearing-High Quality Factory Price

 

oilles bushes wrapped bronze bearingMetric Cylindrical Oilless Bushes CuSn8 & CuSn6 Bronze Or Oil / Grease Grooved

 

FB092 Wrapped bronze bearings are made entirely of bronze. They are particularly suitable for applications that have to be relubricated due to dirty environments.
The sliding surface is provided with lubrication holes that contribute to improved lubrication performance.
This socket is manufactured in accordance with ISO 3547 and DIN 1494.

Oilless Bushes

Buying Request of Bronze Sleeve Bearings Choose Your Style - Plain, CuSn8 & CuSn6 or Oil / Grease Grooved?FB092 Tinapronssi 4050 Liukulaakeri. (40x44x50)

They are manufactured from china a variety of Bronze Alloys, including: CuSn8 / CuSn6 Bronze. MADE TO ORDER FROM CHINA Tuleja z brązu typ 092F lub 090F.We provide your desired Flange Bushings according to the specifications you require. Buying Request of Bearings Customized Wrapped Bronze Bearings

 

The Wrapped Bronze Bearings are wrapped from a cold formed homogenous bronze (CuSn8) with exceptional material properties. The standard sizes are fitted with diamond shaped lubrication indents in the bearing surface. These indents serve as lubricant reservoirs to rapidly build up a lubrication film at the start of movement and thereafter reduce the running friction. The material is suitable for construction and agricultural machinery applications.

 

Wrapped Bronze Bearings and Bronze Sleeve Bushings made of CuSn8 with Lubrication Indents.

 

Metric cylindrical oilless bushes size model

 

Wrapped Bronze Bushings Material Structure

wrapped bronze bearing with though holes CuSn8 with
composition
Sn 8 %
P < 0.05 %
Cu Rest

 

Wrapped Bronze Bearing Bronze hole distributing bearing is designed with cusn6.5p0.1 or cusn8p0.3 bronze as the matrix, and uniform and orderly oil filling holes are designed.Apply lubricating grease after assembly.Reconfiguration end face seal and use, the Wrapped Bronze Bearing has the advantages of large oil storage, easy installation, small design machine, and can replace the use of copper sleeve, greatly reduce the cost.These bronze bearings have been developed to for slow speed, high load applications, especially suited for oscillating motion and are perfect for the construction, mining/quarrying, agriculture and automotive industries.

 

Physical and Mechanical Performance

Performance Index Data
Max Dynamic Load 100N/mm2
Max Linear Velocity(Grease) 2m/s
Max PV value(Grease) 2.8m/s
Tensile Strength  
Yield Strength  
Hardness  
Mating Axis Hardness ≥50HRC
Roughness 0.4~1.0HRC
Working Temperature -40~+150℃
Friction Coefficient 0.06~0.15μ
Heat Conducting Coefficient 58W/(m·k)
Heat Expansion Coefficient 18.5×10-6/K
 

 

Bronze Bushings Application Character


1. The inner hole of this Wrapped Bronze Bearing product is filled with rhomboidal oil holes and oil pits, which can store a large amount of oil in use and extend the interval time of refueling;
2. Less oil lubrication, suitable for difficult lubricating or water lubrication occasions;
3. Good wear resistance, small friction coefficient and long service life;
4. It can be used in the range of -100℃ to 200℃;
5. Good running performance, low noise and no pollution;
6. Thin wall structure, light weight, can reduce the mechanical volume;
7. The matrix has high density, no gas shrinkage cavity and large bearing capacity;

 


Currently has been widely applied to various mechanical sliding parts, such as: automation machinery and equipment (scale, swing, slide, bending, cyclotron, turning parts) of the hydraulic cylinder guide bush, textile machinery, plastic molding machine, die-casting machine, rubber machinery, hydraulic truck, automobile, motorcycle industry, ports, water conservancy, construction, agricultural machinery, etc.

 

Cylindrical Bushings Plain Bearings and Sleeve Wrapped Bronze Bearings Metric Bronze CuSn8 with Lubrication 090 Strips, Slide paths

 

VIIPLUS is one of China supplier of Wrapped Bronze bearings.The are made completely of bronze. They are particularly suitable for applications, which must be re-lubricated due to dirty environments. The sliding surface is provided with lubrication pockets, which contribute to the enhanced lubrication performance.wrapped bronze bushing is made of tin-bronze CuSn8P with its surface punched with diamond oil sockets which are preserved for oil saving. It has good anti-fatigue, anti-erosion anti-abrasion and load capacity. The Wrapped Bronze Bearing products are widely applied in conditions of heavy load but low running velocity, such as on agricultural, buiding and engineering machines. 

 

092 Wrapped bronze bushing with through holes

Wrapped bushing, Bronze CuSn8P, DIN 1494 / ISO 3547, Low-maintenance
TECHNICAL DETAILS
Specific load capacity static ≤ 120 [N/mm2] Temperature strain - 40 [°C] to + 250 [°C]
Specific load capacity dynamic ≤ 40 [N/mm2]
Sliding speed ≤ 2.5 [m/s] depending on lubrication Max. PV-value 2.8 [N/mm² x m/s]
Friction value 0.05 [µ] to 0.12 [µ]
MATERIALS
Support material CuSn8P (DIN 17662) alternative CuSn6P available
TOLERANCE DETAILS
Housing Ø H7 Shaft tolerance f7 to h8
Bushing inner-Ø after mounting H9
SHAFT MATERIAL
Steel, hardened or untempered
Surface roughness ≤ Ra 0.8
PROPERTIES
Economic solution for bronze bearing application due to a thin wall thickness. High load capability and good stability with low abrasion. Suitable for rough working conditions, good corrosion resistance. Lubrication holes for maximum grease storage and the lowest maintenance intervals.
RANGE OF APPLICATION
Agriculture machinery, truck cranes & construction machinery, suitable for impact loads
MAINTENANCE
It is a low maintenance bushing material. An initial greasing during installation is necessary, after that periodic greasing with oil or grease is mandatory. The lubrication holes are an excellent lubrication depot and keeping maintenance to a minimum.
MOUNTING ADVISE
Housing Chamfer min. 1.5 mm x 15-45°, for easy bushing alignment
Shaft Chamfer 5 mm x 15°, for easy insertion of the shaft
We advises to use a force fitting mandrel for the installation of the bushing. It might be necessary to apply some grease on the outer surface of the bushing when press fitting it into the housing.

 

Wrapped Bronze Bearings (low-maintenance), used for heavy load applications, offered with lubrication pockets, grooves or thrust holes, plain or flanged bearings and strip

 


· Bearing material made of solid bronze strip with indents for lubrication
· Good wear resistance, suitable for rough conditions
· Optimum performance under relatively high loads and low speeds
· Easy for fitting and lubricating
· High load capacity
· Inner Diameter machineable parts are available against order
· High level thermal conductivity
· Minimum overall dimensions
· Chemical resistance.
· Initial pre-lubrication at assembly required...

 

 

Oilles Bushes Wrapped Bronze Bearings Size Sheet:

d

 

D
f1
f2
L 0
-0.40
10
15
20
25
30
35
40
50
60
70
80
90
100
10
12
 
0.5
 
 
 
 
 
 
 
 
 
0.3
FB092
1010
FB092
1015
FB092
1020
 
 
 
 
 
 
 
 
 
 
12
14
FB092
1210
FB092
1215
FB092
1220
 
 
 
 
 
 
 
 
 
 
14
16
FB092
1410

 

FB092
1415
FB092
1420
FB092
1425
 
 
 
 
 
 
 
 
 
15
17
FB092
1510
FB092
1515
FB092
1520
FB092
1525
 
 
 
 
 
 
 
 
 
16
18
FB092
1610
FB092
1615
FB092
1620
FB092
1625
 
 
 
 
 
 
 
 
 
18
20
FB092
1810
FB092
1815
FB092
1820
FB092
1825
 
 
 
 
 
 
 
 
 
20
23
0.8
 
 
 
 
0.4
 
 
 
 
FB092
2010
FB092
2015
FB092
2020
FB092
2025
 
 
 
 
 
 
 
 
 
22
25
FB092
2210
FB092
2215
FB092
2220
FB092
2225
FB092
2230
 
 
 
 
 
 
 
 
24
27
 
FB092
2415
FB092
2420
FB092
2425
FB092
2430
 
 
 
 
 
 
 
 
25
28
 
FB092
2515
FB092
2520
FB092
2525
FB092
2530
 
 
 
 
 
 
 
 
28
31
 
FB092
2815
FB092
2820
FB092
2825
FB092
2830
 
 
 
 
 
 
 
 
30
34
1.0
 
 
 
0.6
 
 
 
 
FB092
3015
FB092
3020
FB092
3025
FB092
3030
FB092
3035
FB092
3040
 
 
 
 
 
 
32
36
 
FB092
3215
FB092
3220
FB092
3225
FB092
3230
FB092
3235
FB092
3240
 
 
 
 
 
 
35
39
 
FB092
3515
FB092
3520
FB092
3025
FB092
3530
FB092
3535
FB092
3540
 
 
 
 
 
 
40
44
 
 
FB092
4020
FB092
4025
FB092
4030
FB092
4035
FB092
4040
FB092
4050
 
 
 
 
 
45
50
 
1.2
 
 
 
 
 
0.8
 
 
 
 
 
 
 
 
FB092
4520
FB092
4525
FB092
4530
FB092
4535
FB092
4540
FB092
4550
 
 
 
 
 
50
55
 
 
FB092
5020
FB092
5025
FB092
5030
FB092
5035
FB092
5040
FB092
5050
FB092
5060
 
 
 
 
55
60
 
 
FB092
5520
FB092
5525
FB092
5530
FB092
5535
FB092
5540
FB092
5550
FB092
5560
 
 
 
 
60
65
 
 
 
FB092
6025
FB092
6030
FB092
6035
FB092
6040
FB092
6050
FB092
6060
FB092
6070
 
 
 
65
70
 
 
 
 
FB092
6530
FB092
6535
FB092
6540
FB092
6550
FB092
6560
FB092
6570
 
 
 
70
75
 
 
 
 
FB092
7030
FB092
7035
FB092
7040
FB092
7050
FB092
7060
FB092
7070
FB092
7080
 
 
75
80
 
 
 
 
FB092
7530
FB092
7535
FB092
7540
FB092
7550
FB092
7560
FB092
7570
FB092
7580
 
 
80
85
 
1.4
 
 
 
 
 
0.8
 
 
 
 
 
 
 
 
 
 
FB092
8030
FB092
8035
FB092
8040
FB092
8050
FB092
8060
FB092
8070
FB092
8080
 
 
85
90
 
 
 
 
FB092
8530
FB092
8535
FB092
8540
FB092
8550
FB092
8560
FB092
8570
FB092
8580
FB092
8590
 
90
95
 
 
 
 
FB092
9030
FB092
9035
FB092
9040
FB092
9050
FB092
9060
FB092
9070
FB092
9080
FB092
9090
 
95
100
 
 
 
 
 
 
FB092
9540
FB092
9550
FB092
9560
FB092
9570
FB092
9580
FB092
9590
FB092
95100
100
105
 
 
 
 
 
 
 
FB092
10050
FB092
10060
FB092
10070
FB092
10080
FB092
10090
FB092
100100
105
110
 
 
 
 
 
 
 
FB092
10550
FB092
10560
FB092
10570
FB092
10580
FB092
10590
FB092
105100
110
115
 
 
 
 
 
 
 
FB092
11050
FB092
11060
FB092
11070
FB092
11080
FB092
11090
FB092
110100

 

Technical Data

Standard Diameter O.D.Size Matching Seat Hole 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

The bearings are designed to press into the housing with H7 tolerance. The inside diameter of the plain bearing will then maintain H9 tolerance.

 

Lubrication

Lubrication should be through the shafts or radially through the housings. All common types of fat or oils can be used.

 

Main factors influencing the life of the crossing


1) .PV value
The PV value is an effective criterion for calculating the service life of the 090 / 092. If it is necessary to extend the service life, the PV value should be reduced.


2). Environmental temperature
The life of the 090 / 092 will shorten at a higher ambient temperature.

 


3) .Hardness
The service life of the 090 / 092 can be considerably improved if its coupling pin is made of chromed stainless steel with a hardness greater than 50HRC and a surface roughness of between 0.4 and 0.63.


Bearing Properties

GENERAL

 

Unit

Value

Maximum load, p

Static
Dynamic

N/mm2
N/mm2

120
40

Operating temperature

 

°C

- 100~200

                     

Operating performance

 

Dry Poor
Oil lubricated Good
Grease lubricated Good
Water lubricated Poor
Process fluid lubricated Poor

 

 

Availability


Bearing forms available in standard dimensions· Cylindrical bushes
Bearing forms made to order: cylindrical bushes with non-standard dimensions, flanged bushes, sliding plates, customized bearing designs

 

We can offer special sizes, shapes, shapes or lengths upon request. Please contact us for a quote or more information.

 

 

WE ARE A PROFESSIONAL
SELF-LUBRICATING BEARING MANUFACTURER & SUPPLIER

wrapped bronze bearing-explore the world

Welcome to contact us!
If you have any questions, please feel free to contact us,you are always welcome, thank you!

 

 

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