• JIAXING VIIPLUS INTERNATIONAL TRADING CO.,LTD
    David from Canada
    Our company import the bronze gleitlager from viiplus china,viiplus professional team makes sure customs clearance is always smooth. They provide an accurate bronze bushing classification, handle all the paperwork,We have received the self-lubricating bronze bushings. They look well done and the high quality.
  • JIAXING VIIPLUS INTERNATIONAL TRADING CO.,LTD
    Valerie from California
    We import the bronze gleitlager from China to under the incoterm FOB shanghai, sometimes by Air. viiplus is a very good bronze gleitlager supplier, they are very professional and patient, after we inform the new order, they will manufacturer bronze gleitlager in time and give us the schedule , and then we just need to receive the bronze parts
  • JIAXING VIIPLUS INTERNATIONAL TRADING CO.,LTD
    Daisy From Germany
    The best surface finishes for Sleeve Bearing, tighter concentricity, and bronze bushings material uniformity. The good supplier of standard inch and metric sleeve bearings and bushings from china. https://www.bronzelube.com/
Contact Person : Tiffany
Phone Number : +86 18258386757
Whatsapp : +8618258386757

DIN1494 / ISO3547 Sliding Wrapped Flange Sleeve Bushing

Place of Origin Flanged Bushings Manufacturer
Brand Name Met Garlock Bearings (GGB) China Bushing
Certification DIN1709
Model Number Bushing type: Flanged Bearings, in Flange Width, PTFE Material
Minimum Order Quantity Negotiable
Price bearings metric sizes,thrust washers,flanged bearings Suppliers
Packaging Details packing details for Stable perfomance Flanged bushing
Delivery Time 7~20 Days
Payment Terms TT IN ADVANCE
Supply Ability 100000 Piece/Pieces per Day

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Product Details
Meterial Carton Steel , Bronze , PTFE Plating Tin Or Copper
Characteristic Low-maintenance And Maintenance-free Plain Bearings Type Bushes, Collar Bushes, Washers, Strips Or Special Designs
Size Standard Size Available Quality OEM
Port Shanghai Bearing Bushing Factory Price Tiffany@viiplus.com
Self-lubricating Bearing Bushing Manufacturer Https://www.viiplus.com/ Item Bucha Sinterizada Flangeada
High Light Flange Self-lubricating Bearings High Light Flanged Sleeve Bearing Bushing Manufacturers
Flange Bearing Bushing Manufactures Flange Bearing Dry Slide Bushings In Various Designs And From Different Materials. ... And Flanged Bushings Can Accommodate Radial And Axial Loads In One Direction. Flange Bushes Flanged Bushings (mounted), Depending On Bore Diameter D: Flange Diameter
Bush Bearings Manufacturers Suppliers Exporters Plain Bearings. Long, Maintenance-free Service, Manufactures Bushings In Various Designs And From Different Materials. Tiffany@viiplus.com, Bushings - Configure And Purchase - Https://www.viiplus.com/
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teflon flange bushing

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metric flanged sleeve bearing

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DIN1494 Flanged Sleeve Bearing

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Product Description

Metal-Polymer Anti-Friction Plain Bearings self-lubricating Bearings Cylindrical PTFE Concrete Pumps|VSB-10

 
Flange Bushing, PTFE Bush - PTFE Bush Exporter, Manufacturer, Service
 
1,Inside diameter of the bushing      
       
Generally, the inside diameter of the bushing depends on the diameter of its mating axis.      
       
2,Length of the bushing      
       
The length of the bushing depends on the size of the pressure-shouldering surface. The longer the bushing, the less pressure at the surface, for the longer      
bushing, the load on the bushing is relatively lessened. But simultaneously, it may result in deviation contact or lower cooling efficiency and thus shorten the      
service life of the bushing. On the contrary, if the length of the bushing is too short, lubricating grease may quickly flow out of the bushing. Therefore, it hardly      
forms a grease film and capability of the bushing is accordingly debased.      
       
A comparison of L/d's effect on the bushings, especially oil lubricating bushings      
       
Short bushing ( d>L) Comparison items Long bushing ( d<L)  
Small Force on the oil film Great  
Strong Cooling ability Weak  
Can not be too high Surface pressure Can be high  
High Safety against beating deviation Low  
Weak Bushing rigidity Strong  
Week Shock absorbing ability Strong  
Small Space Large  
       
3,Bushing thickness      
       
The main advantage of standard composite self-lubricating bushings rest with their thin wall thickness. Standard thickness can be 0.5mm2, 0.75mm2,1.0mm2,      
1.5mm2, 2.0mm2, 2.5mm2.      
       
In thickness design of the non-standard gliding bushing, the designer could consult the following proportion of SB and D.      
       
A) For thin wall thickness gliding metallic bushing, proportion between SB and D equals to 0.03 ~ 0.06.      
       
B) For thin wall thickness gliding metallic bushing, proportion between SB and D equals to 0.08 ~ 0.12      
       
C) For plastic gliding bushing, proportion between SB and D equals to 0.1 ~ 0.12      
       
4,Bushing Chamfer      
       
In order to make fixing easier and avoid deviation load, the bushing must be inner and outer chamfered in the direction of its length. Dimension of the      
chamfer are showing in the following form.      
       
Wall thickness Out Chamfer Dimension Inner Chamfer Dimension  
<0.5 Burr polished Burr polished  
0.75 0.5 ± 0.3 x 20° 0.3+0.2 x 45°  
1.0 0.6 ± 0.3 x 20° 0.3+0.2 x 45°  
1.5 0.6 ± 0.3 x 20° 0.4+0.2 x 45°  
2.0 1.2 ±0.3x20° 0.6+0.2 x 45°  
2.5 1.8 ±0.3x20° 0.6+0.2 x 45°  

Features of oil-free lubrication bearing series

1, no oil lubrication or less oil lubrication, can not be used for refueling or difficult to refuel the place, can be used in the maintenance or less maintenance.
2, wear resistance, friction coefficient, long service life.
3, there is the right amount of elastic-plastic, can stress distribution in a wide contact surface, improve the bearing capacity.
4, static and dynamic friction coefficient is similar to the crawl at low speed to eliminate, so as to ensure the accuracy of mechanical work.
5, can reduce mechanical vibration, reduce noise, prevent pollution, improve working conditions.
6, in the course of operation, can form a transfer film, play a role in protecting the grinding shaft, no bite axis phenomenon.
7, for the grinding shaft hardness requirements, are low, not quenched and tempered shaft can be used, thereby reducing the processing of the relevant parts difficult.

 

 

 

Metal-Polymer Anti-Friction Plain Bearings

  • ROLLED DRY SLIDING BEARINGS (PTFE)
  • Steel + Bronze Powder + PTFE/Fibre(DU)
  • Wrapped PTFE Lined (maintenance-free), self-lubricated plain or flanged bearings, thrust washer and strip, Carbon steel shell with sintered bronze layer filled with PTFE

du bushing size chart

 

du bushing size chart
  Di (mm) Do (mm) Sfl (mm) Dfl (mm) B (mm) bearing shaft The largest diameter (mm) Minimum diameter (mm) The maximum clearance(mm) The minimum clearance(mm)
BB0304DU 3 4.5 0.75 7 4 H6 h6 3.048 3 0.054 0
BB0404DU 4 5.5 0.75 9 4 H6 h6 4.048 4 0.056 0
BB0505DU 5 7 0.925 10 5 H7 f7 5.055 4.99 0.077 0
BB0604DU 6 8 0.925 12 4 H7 f7 6.055 5.99 0.077 0
BB0608DU 6 8 0.925 12 8 H7 f7 6.055 5.99 0.077 0
BB0806DU 8 10 0.925 15 5.5 H7 f7 8.055 7.99 0.083 0.003
BB0808DU 8 10 0.925 15 7.5 H7 f7 8.055 7.99 0.083 0.003
BB0810DU 8 10 0.925 15 9.5 H7 f7 8.055 7.99 0.083 0.003
BB1007DU 10 12 0.925 18 7 H7 f7 10.058 9.99 0.086 0.003
BB1009DU 10 12 0.925 18 9 H7 f7 10.058 9.99 0.086 0.003
BB1012DU 10 12 0.925 18 12 H7 f7 10.058 9.99 0.086 0.003
BB1017DU 10 12 0.925 18 17 H7 f7 10.058 9.99 0.086 0.003
BB1207DU 12 14 0.925 20 7 H7 f7 12.058 11.99 0.092 0.006
BB1209DU 12 14 0.925 20 9 H7 f7 12.058 11.99 0.092 0.006
BB1212DU 12 14 0.925 20 12 H7 f7 12.058 11.99 0.092 0.006
BB1217DU 12 14 0.925 20 17 H7 f7 12.058 11.99 0.092 0.006
BB1412DU 14 16 0.925 22 12 H7 f7 14.058 13.99 0.092 0.006
BB1417DU 14 16 0.925 22 17 H7 f7 14.058 13.99 0.092 0.006
BB1509DU 15 17 0.925 23 9 H7 f7 15.058 14.99 0.092 0.006
BB1512DU 15 17 0.925 23 12 H7 f7 15.058 14.99 0.092 0.006
BB1517DU 15 17 0.925 23 17 H7 f7 15.058 14.99 0.092 0.006
BB1612DU 16 18 0.925 24 12 H7 f7 16.058 15.99 0.092 0.006
BB1617DU 16 18 0.925 24 17 H7 f7 16.058 15.99 0.092 0.006
BB1812DU 18 20 0.925 26 12 H7 f7 18.061 17.99 0.095 0.006
BB1817DU 18 20 0.925 26 17 H7 f7 18.061 17.99 0.095 0.006
BB1822DU 18 20 0.925 26 22 H7 f7 18.061 17.99 0.095 0.006
BB2012DU 20 23 1.45 30 11.5 H7 f7 20.071 19.99 0.112 0.01
BB2017DU 20 23 1.45 30 16.5 H7 f7 20.071 19.99 0.112 0.01
BB2022DU 20 23 1.45 30 21.5 H7 f7 20.071 19.99 0.112 0.01
BB2512DU 25 28 1.45 35 11.5 H7 f7 25.071 24.99 0.112 0.01
BB2517DU 25 28 1.45 35 16.5 H7 f7 25.071 24.99 0.112 0.01
BB2522DU 25 28 1.45 35 21.5 H7 f7 25.071 24.99 0.112 0.01
BB3016DU 30 34 1.95 42 16 H7 f7 30.085 29.99 0.126 0.01
BB3026DU 30 34 1.95 42 26 H7 f7 30.085 29.99 0.126 0.01
BB3516DU 35 39 1.95 47 16 H7 f7 35.085 34.99 0.135 0.015
BB3526DU 35 39 1.95 47 26 H7 f7 35.085 34.99 0.135 0.015
BB4016DU 40 44 1.95 53 16 H7 f7 40.085 39.99 0.135 0.015
BB4026DU 40 44 1.95 53 26 H7 f7 40.085 39.99 0.135 0.015
BB4516DU 45 50 2.45 58 16 H7 f7 45.105 44.99 0.155 0.015
BB4526DU 45 50 2.45 58 26 H7 f7 45.105 44.99 0.155 0.015

Typical Applications

 


Flanged Sleeve Bearing
 

Concrete Pumps Plain Bearings Gleitlager

 

Flanged Sleeve Bearing

 

 

 

 

Characteristics



VSB-10 Self-Lubricating Multilayer Composite Bushing

  • Bushing material suitable for lubricated applications
  • self-lubricating bushings offer very good wear and low friction performance over a wide range of loads, speeds and temperatures in dry running conditions
  • Anti-friction bearing suitable for linear, oscillating and rotating movements 
  • Material is designed to operate without supplemental lubrication and will perform excellently when lubrication is present. Low friction, low wear rate, good sliding characteristics, and very low absorption are a few of the features of this material. VSB-10 bushings will support the rotary, linear, and oscillating motion.

 

Structure

 


 
1. PTFE/Fibre mixture thickness 0.01~0.03mm. It is the contact surface for the rotating shaft. Minute parties of the PTFE layer and the sintered bronze material combine to create a solid lubricant film, which coats the shaft.
 
2. Sintered bronze powder thickness 0.20*0.35mm, A special composition of powdered copper is thermally fused to the steel backing. This contact layer acts as an anchor for the PTFE layer and conducts the thermal build-up away from the bearing surfaces.


3. Low-carbon steel backing. Setting the foundation of the bushings, the steel back provides exceptional stability, load carrying and heat dissipation characteristics.

 

 

Technical Data

Carbon Steel + Copper Powder + (PTFE + Pb + Filler) 

Structure And Composition

· Metal-Polymer Composite Self-lubricating Bushing Material
· Steel Back + Porous Bronze Sinter +
· PTFE + Lead

 

Microsection

 

DIN1494 / ISO3547 Sliding Wrapped Flange Sleeve Bushing 2

Sliding layer
PTFE + Lead
 
Porous Bronze Sinter
Steel Backing

 

 

OPERATING PERFORMANCE
Dry Very Good
Oil-lubricated Good
Grease lubricated Fair
Water lubricated Fair
Process fluid lubricated Fair

Technical data

Max. load Static 250N/mm2
Dynamic 140N/mm2
Max. speed Dry 2m/s
Lubrication >2m/s
Max. PV (Dry) Short-time 3.6N/mm2*·m/s
Continuous 1.8N/mm2*·m/s
Temp. -195℃~+280℃
Friction coefficient 0.03~0.20
Thermal conductivity 42W (m·k)-1
Coefficient of thermal expansion 11*10-6k-1
 

 

 

Availability


 

Bearing forms available in standard dimensions
· Cylindrical bushes
· Flanged bushes
· Thrust washers
· Flanged washers
· Sliding plates

 

Plastic Plain Bearings

 

 

 

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DU Bushing, DU Bearing, Line Bearing, Ptfe Coated Bushing, DX Bush, DX Bearing

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Bushings, Lubricated Bearings, Composite Bearings, Metal Bearings, Compressor Bearings, Metal-polymer, Filament Wound, Plain Bearings, Flange Bearings, Polymer Bearings, Flange Bushings, Pump Bearings, Flanged Bushes, Thrust Plates, Industrial Bearings
 self lubricating bronze bushing

Viplus products are widely used in all industrial fields

Widely used in hydraulic and pneumatic industries, forging machine tool industry, plastics machinery industry, lifting and handling machinery, port machinery, office, fitness machinery, textile machinery, food packaging, filling machinery, chemical machinery, printing and packaging, paper making machinery, automobiles, railways Steam locomotives, shipbuilding industries, presses, metallurgical machinery, construction machinery, etc.

 

self lubricating bronze bushing