Journal and thrust bearing

Description

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     The structure of FBB type bearing is similar with that of FB type, both have graphite embedded on the bushing and with flange on the side. But the flange for FBB type is also inserted with graphite.







Product name

Journal and thrust bearing

Item No.

FBB

Manufacturer

MQ Mold

Place of origin

Ningbo, China

Material

Lots of material could be chosen:

CuZn25Al5Mn3Fe3+Graphite

CuSn5Pb5Zn5+Graphite

(20)+CuSn6Zn6Pb3+Graphite

HT250+Graphite

Gcr15+Graphite

S45C+Graphite

Hardness

/

Mode

Factory & trade


Inner Dia.
  Φd  E7

Outer Dia.
  Φd  r6

ΦF

t

LJournal and thrust bearing(图1)

12

+0.050
+0.032

18

+0.034
+0.023

30

0
-0.3

3

0
-0.03

11

-

-

-

-

-

-

-

-

23

15

+0.050
+0.032

21

+0.041
+0.028

35

0
-0.3

-

-

13

16

+0.050
+0.032

22

+0.041
+0.028

-

-

-

-

13

-

-

-

-

-

-

-

-

18

18

+0.050
+0.032

24

+0.041
+0.028

40

0
-0.3

-

-

18

20

+0.061
+0.040

28

+0.041
+0.028

45

0
-0.3

5

0
-0.03

20

-

-

-

-

-

-

-

-

25

25

+0.061
+0.040

33

+0.050
+0.034

50

0
-0.3

-

-

20

-

-

-

-

-

-

-

-

25

30

+0.061
+0.040

38

+0.050
+0.034

55

0
-0.3

-

-

25

-

-

-

-

-

-

-

-

35

35

+0.075
+0.050

44

+0.050
+0.034

62

0
-0.3

-

-

25

-

-

-

-

-

-

-

-

35

40

+0.075
+0.050

50

+0.050
+0.034

70

0
-0.3

7

0
-0.03

27

-

-

-

-

-

-

-

-

37

-

-

-

-

-

-

-

-

47

50

+0.075
+0.050

62

+0.060
+0.041

90

0
-0.3

8

0
-0.04

38

-

-

-

-

-

-

-

-

48

-

-

-

-

-

-

-

-

58

60

+0.090
+0.060

74

+0.062
+0.043

110

0
 -0.3

-

-

38

-

-

-

-

-

-

-

-

68

70

+0.090
+0.060

85

+0.073
+0.051

120

0
-0.3

10

0
-0.04

50

-

-

-

-

-

-

-

-

80

80

+0.090
+0.060

96

+0.073
+0.051

140

0
-0.3

-

-

60

-

-

-

-

-

-

-

-

90