China Bronze Gleitlager manufacturer

CuSn8 Wrapped Bronze Bearings , Bronze Plain Bearings CuSn6.5P0.1

Product Details:
Place of Origin: CHINA
Brand Name: viiplus wrapped bronze bushings
Certification: DIN 17662-1983
Model Number: wrapped bronze bushings
Payment & Shipping Terms:
Minimum Order Quantity: negotiate
Price: negotiate
Packaging Details: Export Carton Wood Pallet Wooden Case
Delivery Time: 5-25 work day
Supply Ability: MoneyGram, Western Union, T/T
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Detail Information

Material: CuSn8 Bronze Material Optional Structure: Straight Cylinder, Flange, Gasket
Advantage: Easy To Install And Lubricate; Strong Carrying Capacity; Bushings: Brass And Bronze Bushings

Product Description

BUNDBUCHSEN CA.L90

High output products, cost - saving rolling bearings, with oil groove, large supply

 

The bronze wrapped bearing is made of high density copper alloy strip with special formula as the substrate. The surface can be rolled in diamond shape or hemispherical shape as required by the user.It has the advantages of high density, large bearing capacity, good wear resistance and long service life, etc., which can replace the traditional casting copper sleeve, reduce the mechanical volume and reduce the cost.

 

 

CuSn8/DIN 17662-1983
Ni(%) Fe(%) Sn(%) Sn(%) Cu(%)
≦0.3 ≦0.1 7.5~8.5 7.5~8.5 rest

 

 

 

CuSn8 Wrapped Bronze Bearings , Bronze Plain Bearings CuSn6.5P0.1

 

 

Wrapper Bronze Material characteristics

The strength, corrosion resistance, wear resistance and other performance of copper and its alloy, or in order to meet some special application requirements, on the basis of the existing CuSn8 components to add to the five yuan, six yuan and other components, to achieve the material high elasticity, high wear resistance, high corrosion resistance, free cutting and other different functions.

 

Wrapper Bronze Bearing 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

 

 

 

Wrapped bearing, dry wrapped bearing, technical parameters

 

 

 

Diameter less than 22, bearing rhombic groove                     Diameter greater than 22, bearing rhombic groove

 

 

Rhomboid oil groove, wrapped bronze bearing, 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 wrapper bronze bearing production indication

 

 

 

CuSn8 Wrapped Bronze Bearings , Bronze Plain Bearings CuSn6.5P0.1

Wrapper bronze bearing production process

 

                        CuSn8 Wrapped Bronze Bearings , Bronze Plain Bearings CuSn6.5P0.1

 

 

Wrapper bearings refer to ISO 3547, you can click here for more technical requirements ISO 3547 part .pdf

 
 

You can customize the bearing from us or let us draw machining drawings

 

Bronze rolled bearing drawingBronze rolled bearing drawing

 

Therefore, you can customize the types of 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 cusn6.5p0.1 material from us, which is environmentally friendly and lead-free, suitable for medical treatment, food and other machinery.

 

CuSn8 Wrapped Bronze Bearings , Bronze Plain Bearings CuSn6.5P0.1

 

Here you can choose the bearing size of the type part, more sizes you can refer to PDF.

 

 

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 product information Wrapped Bronze Bushings.pdf

 

 

You can refer to this table to select the suitable wrapped bronze bearing.

 


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

 

 

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.

 

Crane bronze bearing                                          Tractor bronze bearing

 

 

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