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WB800 Front Bronze Bearing Bushing Sleeve Rock Drill Spare Part Bronze Bush

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Jiaxing Joyreap Precision Machinery Co.,Ltd
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Province/State:zhejiang
Country/Region:china
Contact Person:MsCatherine Hu
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WB800 Front Bronze Bearing Bushing Sleeve Rock Drill Spare Part Bronze Bush

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Brand Name :Joyreap
Model Number :ZR-090
Certification :ISO,IATF16949
Place of Origin :China
Payment Terms :L/C, D/A, D/P, T/T
Supply Ability :300,000PCS/Month
Delivery Time :30 days
Packaging Details :Cartons+Wooden Pallets
Description :Bronze Front Bushing
Material :CuSn8P
Other Code :WB800,FB090,BRM
Application :Construction, Agriculture
Advantages :Anti-wear, long service life
OEM code :88645009,85323159
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View Product Description

Sandvik Tamrock 88645009 Front Bushing Rock Drill Spare part,WB800 Bronze Rolled Sleeve Bushing

Rolled bronze bearings are manufactured of a cold formable homogenous bronze, which because of this will obtain exceptional material properties. The execution of the flange permits that the bearing also can carry axial loads. The standard sizes are fitted with diamond-shaped lubrication indents on the bearingsurface.

These indents serve as lubricant reservoirs i.a. to rapidly build up a lubrication film in the moment of start and therewith reduce the start friction. The properties of the material, together with the procedure of wrapping and calibration, make this type of bearing especially suitable for constructions, where medium or high loads and relatively slow movements are occurring

Material


Material: CuSn8P0.3 (DIN ISO 4382-2:1991)

Type

Cu%

Sn%

P%

ZR-090 Bronze Bushing

91.3

8.5

0.2

Materail chemical composition refer to the standard of DIN17662 ISO 4382-2: 1991; CW453K
The actual composition proportion is allowed to up or down in certain range based on standard

Characteristics


  • Surface can be incorporated with spherical of diamond shaped indentations or oil grooves linear. Particularly suitable for oscillating bearing.
  • High load capacity and long life.
  • Wide temperature range
  • Easy to assemble
  • Works well in dirty environments
  • Cheap than traditional bronze bush, cost saving.

Application


Wrapped bronze bushing is widely used in Forest- and constructional machinery, agricultural machinery, cranes, forklifts, hoisting equipment etc.

Technical Data


Max. Load Static 120N/mm² Elongation 40%
Dynamic 40N/mm² Operation Temperature range -100℃~+200℃
Max. Speed (lubricated) 2m/s Friction coefficient 0.08~0.25
Max. PV 2.8N/mm²*m/s Thermal conductivity 58W(m*K)-1
Tensile Strength 450N/mm² Coefficient of thermal expansion 18.5*10-6*K-1
Alloy Hardness HB 110-150

We often made this type of bushing for Sandvik

OEM Code Description Application
09256478 Rear Bushing (Piston Front) Sandvik drifter models 600-800
55026798 Bushing Sandvik drifter models 600-800
55026797 Bushing Sandvik drifter models 600-800
15226648 Bushing Sandvik drifter models 600-800
55042549 Bushing Sandvik drifter models 600-800
55026799 Bushing Sandvik drifter models 600-800
88645009 Front Bushing Sandvik drifter models 600-800
55026146 Bearing Bushing Sandvik
55170642 Bearing Bushing Sandvik
15276688 Bearing Bushing Sandvik
55012953 Bushing (65/60) Sandvik DX600, 2008 - 2018
31453478 Bushing (160x140x90) Sandvik DX600, 2008 - 2018
55042226 Bushing (80/75) Sandvik DX780, 2008 - 2018
2971810 Bush Sandvik
88780239 Bronze Bushing Sandvik
88645009 Front Bushing Sandvik
85323159 Bushing Sandvik
55035050 Bearing Bushing Sandvik
15271108 Bearing Bushing Sandvik
15027638 Bearings bushing Sandvik
15021838 Bearings bushing Sandvik
15167118 Bushing Sandvik
15114688 Bushing Sandvik
15052008 Bushing Sandvik
55057616 Plain bronze bearing Sandvik
88574639 Sliding Bearing Sandvik

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