|Meterial:||Bronze||Characteristic:||Low-maintenance And Maintenance-free Plain Bearings|
|Size:||Standard Size Available||Port::||Shanhai,or Ningbo|
|Quality:||OEM||Type:||Bushes, Collar Bushes, Washers, Strips Or Special Designs|
sintered self lubricating bushes,
self lubricating bronze bushings
Factory customized Copper wrapped bushings
VIIPLUS rolled (wrapped) bushings is produced with diamond-shaped lubrication indents on the bearing surface(s). These bushings are ideally suited for thin-wall applications. The indents provide lubricant reservoirs that allow for excellent and prolonged service.
For applications that are sealed or difficult to maintain, we also manufacture this product with self-lubricating graphite filled diamond or circular indents.
They are light-weight and compact and are available as sleeve bushings, flange bearings, washers and plates. They are produced in both inch and metric sizes.
• Metric Sleeves
• Metric Flanges
Bronze rolling bearing, with tin bronze alloy CuSn8/ cusn6.5p as the material, the surface of the rolling diamond oil hole, plays the role of oil storage, it has good fatigue strength and bearing capacity, corrosion resistance, wear resistance.
Widely used in agricultural machinery, construction machinery, construction machinery, and other high-load low-speed occasions.
(also called FB090)
1. Save a lot of copper material and time of copper sleeve manufacturing:
2. Lightweight and low cost compared with axle sleeve and rolling bearing made by vehicle;
3. Various oil grooves can be processed on the friction surface, and oil holes can store certain grease so that the time of oil filling is 5 times longer than that of a copper sleeve;
4. Extremely high bearing capacity, especially suitable for rough friction surface;
5. High heat dissipation, small expansion coefficient, stable service condition and long service life.
High load capacity and stability at low abrasion, suited for rough operation, corrosion-resistant.
|National standard C5210 German standard DIN17662 ISO 4382-2:1991|
|Type||Tensile Strength||Elongation||Yield Strength|
|BRONZE BUSHING CUSN8 090||450||55||250|
|BRONZE BUSHING CUSN8 092||300||55||250|
|BRONZE BUSHING CUSN8 08G||420||5||230|
|BRONZE BUSHING CUSN8 09G||450||10||250|
|Type||Specific Gravity||Linear Expansion||Heat Conductivity||Electric rate||Elastic Modulus|
|BRONZE BUSHING CUSN8 090||8.9||18.2||60||6.5||115|
|BRONZE BUSHING CUSN8 092||8.9||18.2||60||6.5||115|
|BRONZE BUSHING CUSN8 08G||7.8||22||70||7.8||108|
|BRONZE BUSHING CUSN8 09G||8||18.2||60||6.5||115|
|Type||Max.Dynamic Load||Max.Speed (no, oil)||Max.Speed (oil)||Temp.|
|(N/mm2)||(no oil)(m/s)||(oil )(m/s)|
|BRONZE BUSHING CUSN8 090||75||/||2.5||-80～+200|
|BRONZE BUSHING CUSN8 092||60||/||2.5||-100～+200|
|BRONZE BUSHING CUSN8 08G||65||0.4||4||-100～+260|
|BRONZE BUSHING CUSN8 09G||65||0.2||4||-100～+260|
|BRONZE BUSHING CUSN8 090||(Standard)||90～120|
|BRONZE BUSHING CUSN8 092||(Special)||125～155|
|BRONZE BUSHING CUSN8 08G||(Standard)||60～90|
|BRONZE BUSHING CUSN8 09G||(Standard)||90～120|
|BRONZE BUSHING CUSN8 B090||(Standard)||70～100|
|BRONZE BUSHING CUSN8 090||(Standard)||CuSn6.5P||6～7||—||—||0.1～0.25||≤0.1|
|BRONZE BUSHING CUSN8 092||(Remainder)|
|BRONZE BUSHING CUSN8 08G||(Standard)||CuSn10Pb10+Gr||9～11||9～11||—||—||≤0.5|
|BRONZE BUSHING CUSN8 09G||(Standard)||CuSn6.5P+Gr||6～7||—||—||0.1～0.25||≤0.1|
|BRONZE BUSHING CUSN8 090 oil lubricating holes|
|BRONZE BUSHING CUSN8 090||1mm||0.3～0.4mm|
|BRONZE BUSHING CUSN8 09G||0.65mm||0.15～0.3mm|
|BRONZE BUSHING CUSN8 08G||1mm||0.3～0.4mm|
it is a low-maintenance bronze sliding bearing. Primary lubrication is necessary. Oil or grease lubrication is possible. Due to lubrication pockets, clearances are reduced to a minimum.
Special dimensions are available on request
About 85%of our products are export to North American, European Union, South East Asia countries.
You can use our “Enquiry Form” to get in touch with us. One of our sales team will contact you immediately.
Contact Person: iris
BUSHING STRUCTURE AND COMPOSITION: Bronze Bearings and Bronze Sleeve Bushings made of CuSn8 with Lubrication Indents
BUSHINGS MICROSECTION: CuSn8 with composition Sn 8 % P < 0.05 % Cu Rest
STRUCTURE AND COMPOSITION: Bronze Plain Bearings and Bronze Sleeve Bushings made of CuSn8 with Grease Reservoirs
Lubrication:: Grease/Oil lubricated Bronze Wrapped Bushing