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Plain & Self-Lubricating Bearings（Environment：Vibration Resistant）

Technical Information【PLAIN SELF LUBRICATING BEARINGS】
Since bearings usually receive a lot of frictional resistance that generates heat, lubricants such as oil or grease are used to prevent the seizing or abnormal wear that this frictional heat could otherwise cause. Lubrication-free bushings don't need lubricating oil because the bearing body has a lubricating structure made possible by lubricating oil in the bearing body, or by embedded solid lubricant or the like. Since they don't need lubricating oil, lubrication-free bushings are often used for applications such as precision machinery that makes lubricating oil refilling difficult, and equipment with poor affinity to oil. They also greatly reduce maintenance costs by eliminating the need for regular lubrication and enabling stable operation over long periods. Lubrication-free bushings come in a variety of shapes that can be used for different applications as needed. Examples include straight bushings, collar bushings, flange bushings and housing bushings.

Type

Straight
Shouldered
Flanged
Pillow Block
Open Type

8 items

: 30; 45; 60

Daibest DBB01 Bushing - Straight, metal polymer, DBB series.

Daido Metal

Impregnated with our Daido's proprietary lubricant, these bearings are composed of lipophilic fibers and special filler material uniformly dispersed within polyacetal plastic resin, a plastic material offering excellent bearing characteristics.Type with steel backing DBB01 dry bearing

Volume Discount

CAD ：

2D / 3D
Days to Ship: Same day or more

Show Stock Products
Bushings 2000 Oiles - Straight, multilayer sintered, CLB series.

Oiles

Bushings with excellent wear resistance that can be used in rotary or linear operation. Steel bushing incorporating a layer of special sintered sliding material. The sintered layer is manufactured by dispersing and sintering a solid lubricant composed mainly of graphite in a special copper alloy, and then impregnating it with oil. Since the solid lubricant is dispersed, it can be used in any direction of movement and has excellent performance even in micro-movements. Can be used without lubrication. Excellent load resistance, speed characteristics and wear resistance.

Volume Discount

CAD ：

2D
Days to Ship: 15 Days or more
Oil Free Bushings - Straight, iglidur® G.

igus

A straight oil-free bushing that can be used with shafts of any material, for linear or rotary applications. Operating temperature from -40°C to +130°C. Economical bushing suitable for a wide range of applications. Maintenance-free, no lubrication or greasing required. Excellent vibration damping properties. High abrasion and dust resistance. For medium and higher loads. For low to medium speeds. For rotary and oscillating movements.

Volume Discount

CAD ：

2D
Days to Ship: 8 Days or more
Oil Free Bushings - With shoulder, iglidur® G.

igus

An oil-free shoulder bushing that can be used with shafts of any material, for linear or rotary applications. Operating temperature from -40°C to +130°C. Economical bushing suitable for a wide range of applications. Maintenance-free, no lubrication or greasing required. Excellent vibration damping properties. High abrasion and dust resistance. For medium and higher loads. For low to medium speeds. For rotary and oscillating movements.

Volume Discount

CAD ：

2D
Days to Ship: 7 Days or more
Oil Free Bushings - Straight, iglidur® J.

igus

Straight oil-free bushing suitable for high-speed applications, where the risk of stick-slip effect is reduced. Non-lubricated and maintenance-free bushing. Operating temperature from -50°C to +90°C. Low coefficient of friction in non-lubricated operation. Excellent vibration damping properties. Good chemical resistance. Ideal for shaft materials with low hardness. Low moisture absorption rate. Suitable for low and medium loads.

Volume Discount

CAD ：

2D
Days to Ship: 8 Days or more
Oil Free Bushings - With shoulder, iglidur® J.

igus

Oil-free shoulder bushing suitable for high-speed applications, where the risk of stick-slip effect is reduced. Non-lubricated and maintenance-free bushing. Operating temperature from -50°C to +90°C. Low coefficient of friction in non-lubricated operation. Excellent vibration damping properties. Good chemical resistance. Ideal for shaft materials with low hardness. Low moisture absorption rate. Suitable for low and medium loads.

Volume Discount

CAD ：

2D
Days to Ship: 8 Days or more
Oil Free Bushings - With shoulder, iglidur® X.

igus

Oil-free shoulder bushing with excellent resistance to high temperatures and chemicals. Excellent wear resistance and maintenance-free. Heat resistant during continuous operation -100 to +250°C (+315°C short term). Wide range of chemical resistance. High compressive strength. Low moisture absorption. Excellent wear resistance over the entire temperature range. Ideal for surface pressures up to 150 MPa.

Volume Discount

CAD ：

2D
Days to Ship: 8 Days or more
Daibest DBX01 Bushing - Straight, DBX series.

Daido Metal

This bearing is filled with lubricant before installation, to which a small amount of lubricant is added at predetermined intervals to allow it to withstand long-term operation. The structure of this prelubricated bearing consists of spherical powdered bronze sintered onto a steel backing and polyacetal resin impregnated into the surface.

Volume Discount

CAD ：

2D / 3D
Days to Ship: Same day or more

Show Stock Products

Days to Ship:	Same day or more

Days to Ship:	15 Days or more

Days to Ship:	8 Days or more

Days to Ship:	7 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	Same day or more


Brand
Product Series
CAD
Days to Ship
Type
Metallic
Bushing Material
I.D. d(mm)
I.D. d(inch)
O.D. D(mm)
O.D. D(inch)
Overall Length L(mm)
Overall Length L(inch)
Maximum Allowable PV Value Range(N/mm²•m/s)
Maximum Allowable PV Value(N/mm²•m/s)
Max. Allowable Surface Pressure P(N/mm²)
Max. Allowable Velocity V(m/s)
Housing Style
Housing Material
Length Type
Mounting Shaft Fits
Mounting Hole Fits
Thickness T(mm)
Lubrication Condition
Environment


Brand	Daido Metal	Oiles	igus	igus	igus	igus	igus	Daido Metal
Product Series	Daibest DBB01 Bushing - Straight, metal polymer, DBB series.	Bushings 2000 Oiles - Straight, multilayer sintered, CLB series.	Oil Free Bushings - Straight, iglidur® G.	Oil Free Bushings - With shoulder, iglidur® G.	Oil Free Bushings - Straight, iglidur® J.	Oil Free Bushings - With shoulder, iglidur® J.	Oil Free Bushings - With shoulder, iglidur® X.	Daibest DBX01 Bushing - Straight, DBX series.
CAD	2D / 3D	2D	2D	2D	2D	2D	2D	2D / 3D
Days to Ship	Same day or more Show Stock Products	15 Days or more	8 Days or more	7 Days or more	8 Days or more	8 Days or more	8 Days or more	Same day or more Show Stock Products
Type	Straight	Straight	Straight	Shouldered	Straight	Shouldered	Shouldered	Straight
Metallic	-	-	-	-	-	-	-	-
Bushing Material	Polyacetal	-	-	-	-	-	-	Polyacetal
I.D. d(mm)	5 ～ 100	16 ～ 80	1.5 ～ 75	3 ～ 100	2 ～ 25	3 ～ 55	2 ～ 60	10 ～ 85
I.D. d(inch)	-	-	-	-	-	-	-	-
O.D. D(mm)	7 ～ 105	22 ～ 96	3 ～ 80	4.5 ～ 105	3.5 ～ 28	4.5 ～ 60	4 ～ 65	13 ～ 90
O.D. D(inch)	-	-	-	-	-	-	-	-
Overall Length L(mm)	4 ～ 90	16 ～ 100	2 ～ 60	2 ～ 50	2.5 ～ 30	3 ～ 50	3 ～ 40	10 ～ 80
Overall Length L(inch)	-	-	-	-	-	-	-	-
Maximum Allowable PV Value Range(N/mm²•m/s)	2.1 to 5.0	1.1 to 2.0	0.3 to 1.0	0.3 to 1.0	0.3 to 1.0	0.3 to 1.0	1.1 to 2.0	2.1 to 5.0
Maximum Allowable PV Value(N/mm²•m/s)	3.25	1.63	0.42	0.42	0.34	0.34	1.32	-
Max. Allowable Surface Pressure P(N/mm²)	24.5	24.5	80	80	35	35	150	-
Max. Allowable Velocity V(m/s)	1.15	0.5	1	1	1.5	1.5	1.5	-
Housing Style	-	-	-	-	-	-	-	-
Housing Material	-	-	-	-	-	-	-	-
Length Type	-	Single	-	-	-	-	-	-
Mounting Shaft Fits	-	g6	h9	h9	h9	h9	h9	-
Mounting Hole Fits	H7	H6	H7	H7	H7	H7	H7	H7
Thickness T(mm)	1 ～ 2.5	-	-	-	-	-	-	1.5 ～ 2.5
Lubrication Condition	Unlubricated	Unlubricated	Unlubricated	Unlubricated	Unlubricated	Unlubricated	Unlubricated	Unlubricated
Environment	Vibration Resistant	Vibration Resistant	Vibration Resistant	Vibration Resistant	Vibration Resistant	Vibration Resistant	Vibration Resistant	Vibration Resistant

Configure

Stock

- Show Stock Products
Clear

Specification/Dimensions

Metallic
- Brass
Clear

Bushing Material
- Graphite Impregnated Brass
- Bronze
- Cast Iron
- Polyacetal
- PTFE
- Fluororesin
- Iglide J®
- DryLin® R
- Sintered Bronze with PTFE
- Frelon Gold®
Clear

Metric / Inch
- metric
Clear

I.D. d(mm)
1.5

2

2.5

03

3

04

4

4.5

05

5

06

6

7

8

08

9

10

11

12

13

14

15

16

17

18

19

20

21

22

24

25

26

27

28

30

31

31.5

32

35

36

38

40

42

45

50

52

55

60

63

65

70

75

80

85

90

100

110

120

130

140

150

160

170
Drawing

Clear

I.D. d(inch)
0.13 in (1/8")

0.19 in (3/16")

0.25 in (1/4")

0.38 in (3/8")

0.50 in (1/2")

0.63 in (5/8")

0.75 in (3/4")

1.00 in (1")

1.25 in (1-1/4")

1.50 in (1-1/2")

2.00 in (2")

2.50 in (2-1/2")

3.00 in (3")

4.00 in (4")
Clear

O.D. D(mm)
3

3.5

4

4.5

4.6

5

05

5.5

5.6

06

6

7

08

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

42

43.0

44

45

47

48

50

52

53.0

55

56

57

60

62

65

70

74

75

80

85

90

95

96

100

105

110

115

120

125

130

135

140

145

150

155

160

165

170

180

190

210
Drawing

Clear

O.D. D(inch)
0.13 in (1/8")

0.19 in (3/16")

0.25 in (1/4")

0.31 in (5/16")

0.38 in (3/8")

0.50 in (1/2")

0.63 in (5/8")

0.69 in (11/16")

0.75 in (3/4")

0.81 in (13/16")

0.88 in (7/8")

0.94 in (15/16")

1.00 in (1")

1.13 in (1-1/8")

1.25 in (1-1/4")

1.50 in (1-1/2")

1.56 in (1-9/16")

1.75 in (1-3/4")

1.81 in (1-13/16")

2.00 in (2")

2.38 in (2-3/8")

3.00 in (3")

3.75 in (3-3/4")

4.50 in (4-1/2")

6.00 in (6")
Clear

Overall Length L(mm)
2

02

2.4

2.5

2.6

2.7

2.8

3

03

3.5

3.8

4

04

4.4

4.5

4.8

05

5

5.5

5.9

06

6

6.5

7

7.5

08

8

9

9.5

10

10.5

11

11.5

12

12.5

13

13.5

14

15

15.5

16

16.5

17

17.5

18

19

20

21

21.5

22

23

24

25

26

27

28

29

30

31.5

32

34

35

36

37

38

39

40

42

42.5

45

47

48

50

51

52

55

56

57

58

59

60

62

63

64

65

67

67.5

68

69

70

73

74

75

76

77

78

80

81

82

85

86

90

95

97

100

103

108

110

112

115

120

125

128

140

141

150

158

170

175

188

200

240
Drawing

Clear

Overall Length L(inch)
0.25 in (1/4")

0.31 in (5/16")

0.38 in (3/8")

0.50 in (1/2")

0.56 in (9/16")

0.63 in (5/8")

0.75 in (3/4")

0.84 in (27/32")

0.88 in (7/8")

1.00 in (1")

1.03 in (1-1/32")

1.25 in (1-1/4")

1.33 in (1-5/16")

1.50 in (1-1/2")

1.63 in (1-5/8")

1.75 in (1-3/4")

1.78 in (1-25/32")

2.19 in (2-3/16")

2.25 in (2-1/4")

2.38 in (2-3/8")

2.50 in (2-1/2")

2.63 in (2-5/8")

2.81 in (2-13/16")

2.95 in (2-61/64")

2.98 in (2-63/64")

3.00 in (3")

3.09 in (3-3/32")

3.25 in (3-1/4")

4.00 in (4")

4.13 in (4-1/8")

4.50 in (4-1/2")

5.00 in (5")

6.00 in (6")

8.00 in (8")
Clear

Maximum Allowable PV Value Range(N/mm²•m/s)
- 0.3 to 1.0
- 1.1 to 2.0
- 2.1 to 5.0
Clear

Maximum Allowable PV Value(N/mm²•m/s)
0.34

0.36

0.42

0.5

0.65

0.72

0.83

0.98

1

1.25

1.32

1.63

1.65

1.65～3.25

1.72

2.45

3.25

3.6

20000
The value varies depending on the lubrication conditions. Please check the value provided by the manufacturer.
Clear

Max. Allowable Surface Pressure P(N/mm²)
5

6

7

10

10.35

14.5

17.5

20.7

24.5

29

35

49

80

137

150

3000
The value varies depending on the lubrication conditions. Please check the value provided by the manufacturer.
Clear

Max. Allowable Velocity V(m/s)
0.15

0.4

0.5

0.5～1.0

0.65

0.71

0.85

1

1.15

1.5

1.65

1.66

1.83

2.5

3.33

300

1969
The value varies depending on the lubrication conditions. Please check the value provided by the manufacturer.
Clear

Housing Style
- Round Flanged
- Square Flanged
- Oval Shape Flanged
- Pilot Flanged
- Center Flanged
- Pillow Type
Clear

Housing Material
- Steel
- Aluminum
Clear

Length Type
- Single
- Double
- Long
Clear

Mounting Shaft Fits
- e7
- g6
- h6
- h7
- h9
Clear

Mounting Hole Fits
- G7
- H6
- H7
- M7
Clear

Thickness T(mm)
0.8

1

1.5

2

2.47

2.5

3

4

5
Drawing

Clear

Lubrication Condition
- Unlubricated
- Regular Lubrication
Clear

Environment
- Standard
- Heat Resistant
- Foreign Object Resistant
- Vibration Resistant
- In Oil
- In Water
- In Seawater
- In Chemical
- Food
Clear

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Clear

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Clear

Days to Ship

All

Same day

5 Days or Less

6 Days or Less

7 Days or Less

8 Days or Less

9 Days or Less

10 Days or Less

11 Days or Less

12 Days or Less

13 Days or Less
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