Botou Jinggu Cheng Measuring Machinery Co., Ltd
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LLB tire type coupling
This coupling is a high elasticity coupling with excellent shock absorption and buffering, as well as superior inter axis offset compensation performa
Product details

bookcouplingIt is a high elasticity coupling with excellent shock absorption and buffering, as well as superior inter axis offset compensation performance. It operates at a temperature of -20~80 degrees Celsius and transmits a torque of 10~20000 N M, Suitable for working conditions such as humidity, dust, impact, vibration, variable forward and reverse rotation, and frequent starting. It is easy to disassemble and assemble because the elastic element is an integral tire body, which is easy to disassemble and repair, does not require lubrication, and is durable and reliable.
The standard half coupling structure is K-type and may not be marked in the representation.

LLB type tire type couplingBasic parametersandMain dimensions

Model number

Tire body model

Nominal torque
Tn
N.m

Permissible rotational speed
[n]
r/min

Shaft hole diameter

Shaft hole length

D

D1

H

turn
inertia
kg.m2

quality
kg

d1、 d2

Y

J1Z-shaped

L

LLB1

LTB1

10

5000

6

16

-

63

20

26

0.0003

0.4

7

8

20

-

9

10

25

22

11

LLB2

LTB2

50

12

32

27

100

36

32

0.0035

1.5

14

16

42

30

18

19

LLB3

LTB3

100

4500

16

120

44

39

0.01

2.2

18

19

20

52

38

22

24

LLB4

LTB4

160

4200

25

62

44

140

50

45

0.021

3.1

28

30

82

60

32

35

LLB5

LTB5

224

4000

25

62

44

160

60

51

0.028

5

28

30

82

60

32

35

38

LLB6

LTB6

315

3600

30

185

70

58

0.07

8.1

32

35

38

40

112

84

42

45

LLB7

LTB7

500

3200

35

82

60

220

85

68

0.15

13

38

40

112

84

42

45

48

50

55

56

LLB8

LTB8

800

2600

40

265

100

82

0.30

22

42

45

48

50

55

56

142

107

60

63

65

LLB9

LTB9

1250

2200

45

112

84

310

120

106

0.75

35

48

50

55

56

142

107

60

63

65

70

71

75

LLB10

LTB10

2500

1800

60

400

150

124

2.2

69

63

65

70

71

75

80

172

132

85

90

95

LLB11

LTB11

5000

1600

80

450

190

140

4.4

110

85

90

95

100

212

167

110

120

125

LLB12

LTB12

10000

1200

100

560

239

172

14

190

110

120

125

130

252

202

140

150

LLB13

LTB13

20000

1000

130

700

318

220

38

340

140

150

160

302

242

170

180

190

352

282

200

Contact number: 0317-8288803 Website: www.btjgc.com
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