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Ozak Seiko Linear Ball Bushings（Ball Recirculating Type：Double）

TYPE

Straight
Flange
Housings
Related Components
Standard Flange
Center Flange
Pilot Flange

5 items

: 30; 45; 60

Linear Ball Bushings - With round flange, double (economy model). LFDM Series.

Ozak Seiko

Double linear bushing with circular flange for easy assembly due to its bolt-on design. Bushings available in hardened carbon steel with the possibility of adding an anti-rust treatment with a greater effect than stainless steel.

Volume Discount
Days to Ship: 8 Days or more
Linear Ball Bushings - With central flange type T, double. LFDTC Series.

Ozak Seiko

Double linear bushing with T-type flange that allows a load to be placed near the center of the linear bushing to evenly distribute the load and space. Please note that the number of mounting holes may change depending on the bushing size (from 2 to 4 holes). Available in hardened carbon steel with the possibility of adding an anti-rust treatment with a greater effect than stainless steel.

Volume Discount
Days to Ship: 14 Days or more
Linear Ball Bushings - With square flange, long type, aluminum body. LFWL Series.

Ozak Seiko

Long linear bushing that integrates two single linear bushings inside its aluminum body and adds a square flange that facilitates its assembly thanks to its bolt-on design. This bushing is ideal when it is required to lighten the weight of the structure or application mechanism. It is lubricated by means of a grease fitting included with the bushing.

Volume Discount

CAD ：

2D
Days to Ship: 8 Days or more
Linear Ball Bushings - With square pilot flange, long type, aluminum body. LFWLB Series.

Ozak Seiko

Long linear bushing that integrates two single linear bushings inside its aluminum body and adds a square pilot flange which is not completely at the end of the bushing, leaving enough space to mount from the opposite side of the installation. This bushing is ideal when it is required to lighten the weight of the structure or application mechanism. Lubrication is by means of a grease fitting included with the bushing.

Volume Discount

CAD ：

2D
Days to Ship: 13 Days or more
Linear Ball Bushings - Compact, double bearing type. CHW Series.

Ozak Seiko

Double ball bushing incorporating a compact aluminum housing for a more space-saving machine design. The housing facilitates mounting of a plate from the top or side of the bushing. Bushings available in hardened carbon steel with the possibility of adding an anti-rust treatment with a greater effect than stainless steel.

Volume Discount

CAD ：

2D
Days to Ship: 8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	14 Days or more

Days to Ship:	8 Days or more

Days to Ship:	13 Days or more

Days to Ship:	8 Days or more


Brand
Product Series
CAD
Days to Ship
TYPE
Motion
Style
Outer Cylinder Material
Outer Cylinder Surface Finish
For Shaft Size(mm)
For Shaft Size(inch)
Overall Length L(mm)
Overall Length L(inch)
Flange Type
Lubrication Type
O.D. D(mm)
O.D. D(inch)
Type
Length
Ball Recirculating Type
Precision
Eccentricity(µm)


Brand	Ozak Seiko	Ozak Seiko	Ozak Seiko	Ozak Seiko	Ozak Seiko
Product Series	Linear Ball Bushings - With round flange, double (economy model). LFDM Series.	Linear Ball Bushings - With central flange type T, double. LFDTC Series.	Linear Ball Bushings - With square flange, long type, aluminum body. LFWL Series.	Linear Ball Bushings - With square pilot flange, long type, aluminum body. LFWLB Series.	Linear Ball Bushings - Compact, double bearing type. CHW Series.
CAD			2D	2D	2D
Days to Ship	8 Days or more	14 Days or more	8 Days or more	13 Days or more	8 Days or more
TYPE	Flange	Flange	Flange	Flange	Housings
Motion	Linear Motion	Linear Motion	Linear Motion	Linear Motion	Linear Motion
Style	Standard	Standard	Standard	Standard	Standard
Outer Cylinder Material	Steel	Steel	Aluminum	Aluminum	Aluminum
Outer Cylinder Surface Finish	None / Plated	None / Plated	None / Plated	None / Plated	None / Plated
For Shaft Size(mm)	16 ～ 60	6 ～ 40	16 ～ 40	16 ～ 40	6 ～ 40
For Shaft Size(inch)	-	-	-	-	-
Overall Length L(mm)	68 ～ 209	35 ～ 153	150 ～ 300	150 ～ 300	46 ～ 176
Overall Length L(inch)	-	-	-	-	-
Flange Type	Standard Flange	Center Flanged	Standard Flange	Pilot Flanged	-
Lubrication Type	Standard	Standard	Standard	Standard	Standard
O.D. D(mm)	28 ～ 90	12 ～ 60	42 ～ 84	42 ～ 84	-
O.D. D(inch)	-	-	-	-	-
Type	with End Flange	with Center Flange	with End Flange	with Pilot, End Flange	Housing Type
Length	Double	Double	Long	Long	Short
Ball Recirculating Type	Double	Double	Double	Double	Double
Precision	High Grade	High Grade	High Grade	High Grade	High Grade
Eccentricity(µm)	-	-	-	-	-

Configure

Specification/Dimensions

Motion
- Linear Motion
- Linear/Rotary
Clear

Style
- Standard
- Open
Larger Image

Clear

Outer Cylinder Material
- Steel
- Stainless Steel
- Aluminum
Clear

Outer Cylinder Surface Finish
- None
- Plated
Clear

Metric / Inch
- metric
Clear

For Shaft Size(mm)
3

4

5

6

8

10

12

13

16

20

25

30

35

38

40

45

50

55

60

70

80

90

100
Drawing

Clear

For Shaft Size(inch)
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

Overall Length L(mm)
10

12

13

15

16

17

18

19

20

22

23

24

25

26

27

28

29

30

32

33

35

36

37

39

40

41

42

43

44

45

46

47

48

49

50

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

90

91

92

93

94

96

97

99

100

102

103

104

105

106

109

110

111

112

114

115

117

118

120

121

122

123

125

128

130

132

134

135

136

138

140

143

144

145

148

150

151

152

153

154

155

156

157

158

160

165

167

170

175

176

177

184

185

187

192

199

200

202

209

211

215

220

230

243

250

300

310
Drawing

Clear

Overall Length L(inch)
0.56 in (9/16")

0.75 in (3/4")

0.750 in (3/4")

0.875 in (7/8")

1.19 in

1.25 in (1-1/4")

1.250 in (1-1/4")

1.31 in (1-5/16")

1.375 in (1-3/8")

1.50 in (1-1/2")

1.500 in (1-1/2")

1.594 in (1-19/32")

1.625 in (1-5/8")

1.69 in

1.75 in (1-3/4")

1.875 in (1-7/8")

1.94 in

2.06 in

2.25 in (2-1/4")

2.250 in (2-1/4")

2.375 in (2-3/8")

2.625 in (2-5/8")

2.81 in

2.813 in (2-13/16")

2.88 in

3.00 in (3")

3.000 in (3")

3.094 in (3-3/32")

3.20 in

3.38 in

3.50 in (3-1/2")

3.63 in (3-5/8")

3.75 in (3-3/4")

3.95 in

4.00 in (4")

4.281 in (4-9/32")

4.50 in (4-1/2")

4.75 in (4-3/4")

5.00 in (5")

5.000 in (5")

5.33 in

5.688 in (5-11/16")

6.00 in (6")

7.50 in (7-1/2")

8.00 in (8")

9.00 in (9")
Clear

Flange Type
- Standard Flange
- Center Flanged
- Pilot Flanged
Larger Image

Clear

Lubrication Type
- Standard
- Grease coating
- With Lubrication Unit MX
Clear

O.D. D(mm)
7

8

10

12

13

15

16

17

19

21

22

23

26

28

32

37

40

42

45

47

48

52

57

58

60

62

65

72

75

80

84

85

90

95

110

120

130

150
Drawing

Clear

O.D. D(inch)
0.375 in (3/8")

0.50 in (1/2")

0.5000 in (1/2")

0.625 in (5/8")

0.6250 in (5/8")

0.7500 in (3/4")

0.875 in (7/8")

0.8750 in (7/8")

1.125 in (1-1/8")

1.1250 in (1-1/8")

1.25 in (1-1/4")

1.2500 in (1-1/4")

1.56 in (1-9/16")

1.5625 in (1-9/16")

1.69 in

1.75 in (1-3/4")

2.00 in (2")

2.0000 in (2")

2.25 in (2-1/4")

2.375 in (2-3/8")

2.3750 in (2-3/8")

3.00 in (3")

3.62 in (3-5/8")

3.75 (3-3/4")

4.50 in (4-1/2")

6.00 in (6")
Clear

Type
- Standard
- Open
- Clearance Adjustment Type
- with End Flange
- with Center Flange
- with Pilot, End Flange
- Housing Type
- Pillow Blocks Wide Block Type
- Shaft-Sliding Linear Bushing Pillow Blocks
- Related Components
Images

Clear

Length
- Standard
- Short
- Medium
- Double
- Medium Long
- Long
Clear

Ball Recirculating Type
- Single
- Double
Images

Clear

Precision
- High Grade
- Precision Grade
See the precision standard of each manufacturer.

Clear

Eccentricity(µm)
4

8

10

12

12.7(0.5 µin)

15

15.24(0.6 µin)

17

20

20.32(0.8 µin)

25

25.4(1 µin)

30
Clear

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Clear

CAD

- 2D
- 3D
Clear

Days to Ship

All

Same day

5 Days or Less

8 Days or Less

9 Days or Less

11 Days or Less

12 Days or Less

13 Days or Less

14 Days or Less

15 Days or Less

16 Days or Less
Clear