Sliding Bearings | Self Lubricated Dry Bearings-PTFE-coated Dry Bearings, Washers & Plates-CLI-1B series DU-B bearings & DU-B bushings, PTFE-coated Dry Bush with BRONZE backing, Self Lubricated, Metric Size, ROHS compliant

Original dub cylindrical bushing
Product Picture

CLI-1B series
DU-B bearings & DUB bushings,
PTFE-coated Dry Bush with BRONZE backing,
Self Lubricated, ROHS compliant



• CLI-1B with the common characteristics of CLI-1, with more features: more green & healthier excellent heat dissipation, very high chemical resistance, lower absorption of water and swelling, also performs very good lubrication feature.
• ‚Äč Bronze backing also can be as the self-lubricating materials, while PTFE layer be worked out, then with more long lifes. 
• CLI-1B parts also know as SF-1B or DU-B (DUB)


TECHNICAL DATA

• Metallographic Micrographs     • Technical Data



Layer 1:  PTFE with fibers, thickness: 0.01 to 0.03 mm
Layer 2:  Sintered bronze powder, thickness: 0.20 to 0.35 mm
Layer 3:  Bronze backing, thickness:  0.70 to 2.30 mm

♦ The actual thickness of metallographic structure as the negotiation                                                          
        

 Max.Load

 Static

 250 N/mm2

 Dynamic

 140 N/mm2

 Oscillating

 60 N/mm2

 PV limit

 Dry

 1.8 N/mm2.m/s

 Oil

 3.6 N/mm2.m/s

 Operating Temperature

 -200°C~+280°C

 Friction Coeff.

 0.02~0.20μ

 Speed limit

 Dry

 2.5 m/s

 Oil

 5.0 m/s

 Hardness

 > 220HB

 Coeff. Of linear expansion

 18x10-6/K


APPLICATIONS

1. The transfer film created can protect the mating metal surface; perfect sliding;
2. Excellent thermal conductivity, particular appropriate for high temperature environment;
3. Suitable for dry running and the machine must be under successive long period working;
4. Better corrosion resistance;
5. High loading capacity;
6. Bronze backing with self-lubrication feature, then with longer working lifes;
7. Environment-friendly & anti-magnetic.
 

STANDARD TYPES AVAILABLE


Plese select the bearings in the following tables. Click " CLI BEARING NO. " or " DETAILS " to check the specifications...

BEARING LIST & BEARING DETAILS

CLI-1B series
DU-B bearings & DUB bushings,

PTFE-coated Dry Bush with BRONZE backing, Self Lubricated, ROHS compliant
Metric Size

 
 

CLI
Part No.

Di
(mm)

Do
(mm)

B
(mm)

Housing

Shaft

Di,a max 
H7 (mm)

Di,a min
H7 (mm)

Clearance max.
(mm)

Clearance min.
(mm)

0203CLI-1B

2

3.5

3

H6

h6

2.048

2

0.054

0

0205CLI-1B

2

3.5

5

H6

h6

2.048

2

0.054

0

0306CLI-1B

3

4.5

6

H6

h6

3.048

3

0.054

0

0404CLI-1B

4

5.5

4

H6

h6

4.048

4

0.056

0

0406CLI-1B

4

5.5

6

H6

h6

4.048

4

0.056

0

0505CLI-1B

5

7

5

H7

f7

5.055

4.99

0.077

0

0510CLI-1B

5

7

10

H7

f7

5.055

4.99

0.077

0

0606CLI-1B

6

8

6

H7

f7

6.055

5.99

0.077

0

0608CLI-1B

6

8

8

H7

f7

6.055

5.99

0.077

0

0610CLI-1B

6

8

10

H7

f7

6.055

5.99

0.077

0

0808CLI-1B

8

10

8

H7

f7

8.055

7.99

0.083

0.003

0810CLI-1B

8

10

10

H7

f7

8.055

7.99

0.083

0.003

0812CLI-1B

8

10

12

H7

f7

8.055

7.99

0.083

0.003

1010CLI-1B

10

12

10

H7

f7

10.058

9.99

0.086

0.003

1015CLI-1B

10

12

15

H7

f7

10.058

9.99

0.086

0.003

1208CLI-1B

12

14

8

H7

f7

12.058

11.99

0.092

0.006

1210CLI-1B

12

14

10

H7

f7

12.058

11.99

0.092

0.006

1212CLI-1B

12

14

12

H7

f7

12.058

11.99

0.092

0.006

1215CLI-1B

12

14

15

H7

f7

12.058

11.99

0.092

0.006

1410CLI-1B

14

16

10

H7

f7

14.058

13.99

0.092

0.006

1415CLI-1B

14

16

15

H7

f7

14.058

13.99

0.092

0.006

1420CLI-1B

14

16

20

H7

f7

14.058

13.99

0.092

0.006

1515CLI-1B

15

17

15

H7

f7

15.058

14.99

0.092

0.006

1525CLI-1B

15

17

25

H7

f7

15.058

14.99

0.092

0.006

1615CLI-1B

16

18

15

H7

f7

16.058

15.99

0.092

0.006

1625CLI-1B

16

18

25

H7

f7

16.058

15.99

0.092

0.006

1820CLI-1B

18

20

20

H7

f7

18.061

17.99

0.095

0.006

1825CLI-1B

18

20

25

H7

f7

18.061

17.99

0.095

0.006

2015CLI-1B

20

23

15

H7

f7

20.071

19.99

0.112

0.01

2020CLI-1B

20

23

20

H7

f7

20.071

19.99

0.112

0.01

2025CLI-1B

20

23

25

H7

f7

20.071

19.99

0.112

0.01

2030CLI-1B

20

23

30

H7

f7

20.071

19.99

0.112

0.01

2215CLI-1B

22

25

15

H7

f7

22.071

21.99

0.112

0.01

2220CLI-1B

22

25

20

H7

f7

22.071

21.99

0.112

0.01

2225CLI-1B

22

25

25

H7

f7

22.071

21.99

0.112

0.01

2515CLI-1B

25

28

15

H7

f7

25.071

24.99

0.112

0.01

2525CLI-1B

25

28

25

H7

f7

25.071

24.99

0.112

0.01

2830CLI-1B

28

32

30

H7

f7

28.085

27.99

0.126

0.01

3020CLI-1B

30

34

20

H7

f7

30.085

29.99

0.126

0.01

3030CLI-1B

30

34

30

H7

f7

30.085

29.99

0.126

0.01

3040CLI-1B

30

34

40

H7

f7

30.085

29.99

0.126

0.01

3240CLI-1B

32

36

40

H7

f7

32.085

31.99

0.126

0.01

3520CLI-1B

35

39

20

H7

f7

35.085

34.99

0.135

0.015

3530CLI-1B

35

39

30

H7

f7

35.085

34.99

0.135

0.015

4030CLI-1B

40

44

30

H7

f7

40.085

39.99

0.135

0.015

4050CLI-1B

40

44

50

H7

f7

40.085

39.99

0.135

0.015

4530CLI-1B

45

50

30

H7

f7

45.105

44.99

0.155

0.015

4550CLI-1B

45

50

50

H7

f7

45.105

44.99

0.155

0.015

5040CLI-1B

50

55

40

H7

f7

50.11

49.99

0.16

0.015

5060CLI-1B

50

55

60

H7

f7

50.11

49.99

0.16

0.015

5540CLI-1B

55

60

40

H7

f7

55.11

54.99

0.17

0.02

6040CLI-1B

60

65

40

H7

f7

60.11

59.99

0.17

0.02

6050CLI-1B

60

65

50

H7

f7

60.11

59.99

0.17

0.02

6060CLI-1B

60

65

60

H7

f7

60.11

59.99

0.17

0.02

6070CLI-1B

60

65

70

H7

f7

60.11

59.99

0.17

0.02

6570CLI-1B

65

70

70

H7

f7

65.11

64.99

0.17

0.02

7050CLI-1B

70

75

50

H7

f7

70.11

69.99

0.17

0.02

7070CLI-1B

70

75

70

H7

f7

70.11

69.99

0.17

0.02

7580CLI-1B

75

80

80

H7

f7

75.11

74.99

0.17

0.02

8060CLI-1B

80

85

60

H7

h8

80.155

80.02

0.201

0.02

80100CLI-1B

80

85

100

H7

h8

80.155

80.02

0.201

0.02

85100CLI-1B

85

90

100

H7

h8

85.155

85.02

0.209

0.02

9060CLI-1B

90

95

60

H7

h8

90.155

90.02

0.209

0.02

90100CLI-1B

90

95

100

H7

h8

90.155

90.02

0.209

0.02

95100CLI-1B

95

100

100

H7

h8

95.155

95.02

0.209

0.02

10060CLI-1B

100

105

60

H7

h8

100.155

100.02

0.209

0.02

100115CLI-1B

100

105

115

H7

h8

100.155

100.02

0.209

0.02

105115CLI-1B

105

110

115

H7

h8

105.155

105.02

0.209

0.02

110115CLI-1B

110

115

115

H7

h8

115.155

115.02

0.209

0.02

 
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