Bronze oil bearing & copper base products
Bronze oil bearing is made of copper base alloy powder. This factory has complete erformance testing method and scientific processing craft. Currently this factory has the production capacity of 5,000,000 pieces annually and the related new product development method. This factory can manufacture and research each specification of powder products made of different material according to the specific requirement by customers.
Model & Spec
1. 
d(mm) D(mm) L(mm) d(mm) D(mm) L(mm)
8 12 8. 10. 12. 15 30 38 25. 28. 30. 32. 35. 40
10 16 10. 12. 15. 18. 20 32 40 30. 32. 35. 40. 45
12 18 10. 12. 15. 18. 20 35 45 30. 32. 35. 40. 45
14 20 12. 15. 18. 20. 22. 25 38 48 32. 35. 40. 45. 50
16 22 15. 18. 20. 22. 25. 28 40 50 32. 35. 40. 45. 50
18 25 18. 20. 22. 25. 28. 30 45 55 35. 40. 45. 50. 55
20 28 20. 22. 25. 28. 30. 32 50 60 35. 40. 45. 50. 55
22 30 20. 22. 25. 28. 30. 32 55 65 40. 45. 50. 55. 60
25 32 22. 25. 28. 30. 32. 35 60 70 40. 45. 50. 55. 60
28 35 25. 28. 30. 32. 35. 40 65 75 45. 50. 55. 60. 65
2. 
d(mm) D(mm) D1(mm) e(mm) L(mm) d(mm) D(mm) D1(mm) e(mm) L(mm)
8 13 17 2 10-20 16 22 26 3 20-40
10 15 19 2 10-20 18 24 28 4 20-40
12 17 21 3 10-20 20 26 30 4 20-40
14 19 23 3 10-25 22 30 36 4 25-45
Physics & chemical capability & component
component Density (g/cm3) Porosity (%cubage) Rigidity (HB) s sb sbc
Gu: 84.2
Sn: 5-7
Zn: 5-7
Pb: 2-4
C: 0.8
6.4-7.0 18-25 20-40 3-7 8-10 40-70

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