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Specifications of CT Sintered Bronze Bearings

Introduction

Sintered bronze bearings(bronze powder), made of bronze powder as base material, are produced by the process of being pressed in mold, sintered in high temperature and absorbed oil in vacuum. They are widely used in the applications of automotive, motor cycle, office equipment and electronic tool due to the advantages of good self-lubricating,good wear resistance and stable size.

Chemical Composition%

 

Material coda/

MPIF standard

Cu

Sn

Zn

Pb

graphite

other

CT-1000-K19

87.2-90.5

9.5-10.5

/

/

0-0.3

0-2.0

CT-1000-K26

87.2-90.5

9.5-10.5

/

/

0-0.3

0-2.0

CT-1000-K37

87.2-90.5

9.5-10.5

/

/

0-0.3

0-2.0

CT-1000-K40

87.2-90.5

9.5-10.5

/

/

0-0.3

0-2.0

CTG-1001-K17

85.7-90.0

9.5-10.5

/

/

0.5-1.8

0-2.0

CTG-1001-K23

85.7-90.0

9.5-10.5

/

/

0.5-1.8

0-2.0

CTG-1001-K30

85.7-90.0

9.5-10.5

/

/

0.5-1.8

0-2.0

CTG-1001-K34

85.7-90.0

9.5-10.5

/

/

0.5-1.8

0-2.0

CTG-1004-K10

82.8-88.3

9.2-10.2

/

/

2.5-5.0

0-2.0

CTG-1004-K15

82.8-88.3

9.2-10.2

/

/

2.5-5.0

0-2.0

 

Physical Properties

 

Material coda/

MPIF standard

Strength Coefficient

103psi

Mpa

Oil content %

Density (g/cm3)

CT-1000-K19

19

130

24

6.0-6.4

CT-1000-K26

26

180

19

6.4-6.8

CT-1000-K37

37

260

12

6.8-7.2

CT-1000-K40

40

280

9

7.2-7.6

CTG-1001-K17

17

120

22

6.0-6.4

CTG-1001-K23

23

160

17

6.4-6.8

CTG-1001-K30

30

210

9

6.8-7.2

CTG-1001-K34

34

230

7

7.2-7.6

CTG-1004-K10

10

70

11

5.8-6.2

CTG-1004-K15

15

100

0-10

6.2-6.6

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