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  • Name: TS7Z precision rigid coupling/lock
  • NO.: 0248
  • Release time: 2015-09-30
  • Views : 27

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TS7Z series precision lock is suitable for the joint between long shafts and hubs and can transmit bigger torque.They can replace couplings in some mechanical transmission if the shaft diameter and precision are the same.

The working principle of TS7Z is as following:under the pressure of tightening bolts,two tightening rings with inner taper surface press the inner ting with outer taper surface and then make it contract to tighten the hubs and shafts.The emerged radial pressure and friction force make the hubs and shafts join together.

Features:

1.Simple structure,easy to assembly and disassembly

2.Low cost,convenient to use

Catalog
d×D

Fundamental dimensions

Sizes×N

Rated load

Ps
Mpa

Ma
N·m

G
Kg

A

B

Ft(Kn)

Mt(Kn·m)

TS7Z15×45
TS7Z16×45
TS7Z17×45
TS7Z18×50
TS7Z16×50

50

56

M6×4

16.8

0.126

127

17

0.4

50

56

M6×4

16.8

0.134

119

17

0.4

50

56

M6×4

16.8

0.142

112

17

0.4

50

56

M6×4

16.8

0.151

105

17

0.5

50

56

M6×4

16.8

0.159

100

17

0.5

TS7Z20×50
TS7Z22×55
TS7Z24×55
TS7Z25×55
TS7Z28×60

50

56

M6×4

16.8

0.168

95

17

0.5

60

66

M6×4

25.2

0.277

103

17

0.7

60

66

M6×4

25.2

0.302

95

17

0.73

60

66

M6×6

25.2

0.315

91

17

0.77

60

66

M6×6

25.2

0.327

87

17

0.91

TS7Z30×60
TS7Z32×65
TS7Z35×75
TS7Z38×75
TS7Z40×75

60

66

M6×6

25.2

0.352

81

17

0.81

60

66

M6×6

31.2

0.378

76

17

0.80

75

83

M8×4

31.2

0.499

80

42

1.30

75

83

M8×4

31.2

0.546

73

42

1.20

75

83

M8×4

31.2

0.592

67

42

1.40

TS7Z42×78
TS7Z45×85
TS7Z48×90
TS7Z50×90
TS7Z55×95

75

83

M8×4

31.2

0.624

64

42

1.33

85

93

M8×6

46.8

0.982

74

42

2.30

85

93

M8×6

46.8

1.053

69

42

2.30

85

93

M8×6

46.8

1.123

65

42

2.50

85

93

M8×8

62.4

1.17

62

42

2.40

TS7Z55×100
TS7Z65×105
TS7Z70×115
TS7Z75×120
TS7Z80×125

85

93

M8×8

62.4

1.17

58

42

3.00

85

93

M8×8

62.4

1.87

53

42

3.30

100

110

M10×6

62.4

2.02

49

84

4.10

100

110

M10×6

91

2.12

47

84

3.80

100

110

M10×8

98.4

3.44

66

84

5.20

TS7Z85×130
TS7Z90×135
TS7Z95×140
STS7Z100×150
TS7Z105×155

100

110

M10×8

123

3.69

62

84

5.50

100

110

M10×8

123

4.92

73

84

7.00

120

132

M10×8

123

5.22

68

84

7.50

120

132

M12×8

144

5.53

65

145

7.80

120

132

M12×8

144

5.84

57

145

7.90

TS7Z110×160

120

132

M12×8

180

7.20

65

145

10.4