SGY Packing


SGY-Packings
Hydraulics
Packings exclusively for pistons.
Install in the one piece groove

1) Packings have a directional nature as in the above drawing. Be careful of the direction when installing.
2) There is a case in which it is impossible to install packings into one piece grooves due to the positions of the grooves. In such a case, use divided grooves.
3) Diameter D H9/f8 is changed by the bearing application.

Table of sizes (Unit.mm)

Packing/Groove Dimensions

Part No.

D

d

H

D1

D2

GA

GB

L

Standard Material

RF812

NBR Shore A 80

Back-up Ring

PT111

PTFE

40

45

50

55

60

30

35

40

45

50

6.3

6.3

6.3

6.3

6.3

39

44

49

54

59

39.5

44.5

49.5

54.4

59.4

7

7

7

7

7

8.5

8.5

8.5

8.5

8.5

3.5

3.5

3.5

3.5

3.5

SGY - 40A

SGY - 45A

SGY - 50A

SGY - 55A

SGY - 60A

TCS -40 X 30

TCS -45 X 35

TCS -50 X 40

TCS -55 X 45

TCS -60 X 50

65

70

70

75

75

55

60

57

65

62

6.3

6.3

7.7

6.3

7.7

64

69

69

74

74

64.4

69.4

69.4

74.4

74.4

7

7

8.5

7

8.5

8.5

8.5

10.5

8.5

10.5

3.5

3.5

4.5

4.5

4.5

SGY - 65

SGY - 70

SGY - 70A

SGY - 75

SGY - 75A

TCS - 65 X 55

TCS - 70 X 60

TCS - 70 X 57

TCS - 75 X 65

TCS - 75 X 62

80

80

85

85

90

71

65

75

70

80

6.3

9.2

6.3

9.2

6.3

79

79

84

84

89

79.4

79.4

84.4

84.4

89.4

7

10

7

10

7

8.5

12

8.5

12

8.5

4.5

4.5

4.5

4.5

4.5

SGY - 80

SGY - 80A

SGY - 85

SGY - 85A

SGY - 90

TCS - 80 X 71

TCS - 80 X 65

TCS - 85 X 75

TCS - 85 X 70

TCS - 90 X 80

90

95

95

100

105

75

80

85

85

90

9.2

9.2

6.3

9.2

9.2

89

94

94

98

103

89.4

94.4

94.4

99.4

104.4

10

10

7

10

10

12

12

8.5

12

12

4.5

4.5

4.5

4.5

4.5

SGY - 90A

SGY - 95A

SGY - 95B

SGY - 100

SGY - 105

TCS - 90 X 75

TCS - 95 X 80

TCS - 95 X 85

TCS - 100 X 85

TCS - 105 X 90

110

115

120

125

130

95

100

106

112

115

9.2

9.2

8.7

9.2

8.7

108

113

118

123

128

109.4

114.4

119.4

124.3

129.3

10

10

9.5

10

9.5

12

12

11.5

12

11.5

4.5

4.5

4.5

4.5

4.5

SGY - 110

SGY - 115

SGY - 120

SGY - 125

SGY - 130

TCS - 110 X 95

TCS - 115 X 100

TCS - 120 X 106

TCS - 125 X 112

TCS - 130 X 115

140

150

160

180

200

125

136

145

165

180

9.2

8.7

9.2

9.2

12

138

148

158

178

198

139.3

149.3

159.3

179.3

199.2

10

9.5

10

10

13

12

11.5

12

12

15.5

4.5

4.5

4.5

4.5

5.5

SGY - 140

SGY - 150

SGY - 160

SGY - 180

SGY - 200

TCS - 140 X 125

TCS - 150 X 136

TCS - 160 X 145

TCS - 180 X 165

TCS - 200 X 180


1) Orders and inquiries are accepted by part numbers.
2) SGY-Packings are made-to-order.
3) Packings are packaged to be suitable for storage.
4) See "Caution notice" regarding the method of handling and stocking.

Service Range
SGY/SNY-Packings with Back-up Rings
max. pressure 21MPa(210kgf/cm²)
temperature -45 to 100°C

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