David from CanadaOur 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.
Valerie from CaliforniaWe 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
Daisy From GermanyThe 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.
CuSn8 Wrapped Bronze Bushing
|Place of Origin||made in china|
|Model Number||CuSn8 wrapped bronze bushing|
|Minimum Order Quantity||negotiable|
|Packaging Details||EXPORT CARTON WOOD PALLET WOODEN CASE|
|Delivery Time||7-25 work days|
|Supply Ability||Perforated Bronze Bearing，Plain Bronze Wrapped Bearings|
|Material||CuSn8 Bronze||Bushing Type||Wrapped Bronze Bearings|
|Application||Agriculture Industry, Forest Industry||Feature||Customized Bronze Bush Split Sleeve Bearing|
|Lubricating||Oil Grease Lubrication||Availibity||Cylindrical, Flange, Thrust Washer, Strip|
CuSn8 Wrapped Bronze Bushing,
Oil Grease Lubrication Wrapped Bronze Bushing
CuSn8 wrapped bronze bushing, Rolled bronze bearings with lubrication pockets.
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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.
Our Viiplus range of plain bearings are avialble with lubrication pockets, thru-holes and grooves. This range is available in metric sizes only.
Our in-house machining service is able to produce non-standard sizes to suit specific customer requirements.
CuSn8 wrapped bronze bushing | Shop Online
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.
lagerbuchse are made entirely from phosphor bronze CuSn8. CuSn8 is characterized by the purity of the alloy with only a very low level of impurities. Wrapped bronze bearings are produced from strips that are subsequently wrapped and calibrated.
Wrapped bronze bearings must be lubricated with grease or oil on installation. A good quality lubricant is essential as it will reduce friction and wear by forming a film between the plain bearing and the shaft. For heavily contaminated applications, we recommend sealing off the bearing. This will protect both the bearing and the lubricant.
1. Easy for fitting and lubricating
2. High load capacity
3. Inner Diameter machineable parts are available against order
4. High level thermal conductivity
5. Minimum overall dimensions
6. Chemical resistance.
Initial pre-lubrication at assembly required... Chemical Compositions lagerbuchse 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.
Lagerbuchse | Metric Size
Viiplus lagerbuchse are available in metric sizes as straight or flanged bushings. They are wrapped from strips and calibrated. These bushings are an excellent solution for dirty environments where high levels of contamination make relubrication necessary. They are resistant to shock loads and vibrations at slow speeds.
The diamond-shaped lubrication pockets in the sliding surface need to be filled initially with grease. A good quality lubricant reduces friction and wear by separating a bronze bushing from its shaft. To protect the bushing and lubricant in highly contaminated environments, viiplus recommends using seals.
Wrapped bronze bearings are especially suited to severe operating conditions where frequent maintenance is not possible. Common applications are:
- Agricultural vehicles
- Lifting gear
|Max. load (Dyn/stat), N/mm2||40 / 120||40 / 120|
|Max. sliding speed m/s||2.0||2.5|
|Max. PV value N/mm2 x m/s||2.8||2.8|
|Temperature range, oC||-100 / +200||-100 / +200|
|Shaft tolerance||e7 - f8 - h6||e7 - f8 - h6|
|Shaft roughness||Ra ≤ 0.8||Ra ≤ 0.8|
|Shaft hardness||> 200 HB||> 200 HB|
|Material:||Cu – 91.3% Sn – 8.5% P – 0.2%|
|Standard:||Cu Sn8. DIN 17662. CW453K|
|Sliding layer (thickness):||Homogeneous|
|Tensile strength Rm:||450N/mm²|
|Yield strength Rp 0.2:||250N/mm²|
|Elongation in % A10:||0.4|
|Max. load static:||120 N/mm²|
|Max. load, dynamic:||40 N/mm²|
|Max. sliding speed (w.lubr.):||2.5 m/s|
|Pv-value, Mpa x m/s, kont / int:||2.8|
|Recommended shaft hardness:||>210HB|
|Rec. shaft surface roughness (Ra)||1.6|
Main Factors that Influence the Service life of the Bushing