Sprockets

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820Sprockets

820 Sprockets

Products information

1.BrandLL.

2.Material: Polyamide PA6.

3.Model identificationmachined driving sprockets-chains code-teeth-bore.

4.Performance characteristicsmachinedcan be used in heavy load transport,matching wellhigh precisiongood strength.

Dimension

Specification

Code

Teeth No

PD(mm)

OD(mm)

Bore(mm)

1-820-15-20

15

91.6

92.2

20

1-820-15-25

25

1-820-15-30

30

1-820-17-20

17

103.7

104.7

20

1-820-17-25

25

1-820-17-30

30

1-820-19-20

19

115.7

117

20

1-820-19-25

25

1-820-19-30

30

1-820-19-35

35

1-820-21-25

21

127.8

129

25

1-820-21-30

30

1-820-21-35

35

1-820-21-40

40

1-820-23-25

23

139.9

140.7

25

1-820-23-30

30

1-820-23-35

35

1-820-23-40

40

1-820-25-25

25

152

153

25

1-820-25-30

30

1-820-25-35

35

1-820-25-40

40

 

820 Sprockets

Products information

1.BrandLL.

2.Material: Reinforced PA6.

3.Model identificationmould driving sprockets-chains code-teeth-bore.

4.Performance characteristicsmouldsplit,apply for fixed shafts,easy to install.

Dimension


Specification

Code

Teeth No

PD(mm)

OD(mm)

Bore(mm)

3-820-19-20

19

115.7

117

20

3-820-19-25

25

3-820-19-30

30

3-820-19-35

35

3-820-21-25

21

127.8

129

25

3-820-21-30

30

3-820-21-35

35

3-820-21-40

40

3-820-23-25

23

139.9

140.7

25

3-820-23-30

30

3-820-23-35

35

3-820-23-40

40

3-820-25-25

25

152

153

25

3-820-25-30

30

3-820-25-35

35

3-820-25-40

40


820 Idlers

Products information

1.BrandLL.

2.Material: Polyamide PA6.

3.Model identificationmachined idler-chains code-teeth-bore.

4.Performance characteristicsmachinedcan be used in heavy load transport,matching wellhigh precisiongood strength.

Dimension

Specification

Code

Teeth No

D(mm)

A mm

Bore(mm)

2-820-15-20

15

93

50

20

2-820-15-25

25

2-820-15-30

30

2-820-17-20

17

105

50

20

2-820-17-25

25

2-820-17-30

30

2-820-19-20

19

117

60

20

2-820-19-25

25

2-820-19-30

30

2-820-19-35

35

2-820-21-25

21

131

70

25

2-820-21-30

30

2-820-21-35

35

2-820-21-40

40

2-820-23-25

23

140.7

80

25

2-820-23-30

30

2-820-23-35

35

2-820-23-40

40

2-820-25-25

25

155

90

25

2-820-25-30

30

2-820-25-35

35

2-820-25-40

40


820 Idlers

Products information

1.BrandLL.

2.Material: Reinforced PA6.

3.Model identificationmould idlers-chains code-teeth-bore.

4.Performance characteristicsplastic injection mouldingsplit,apply for normal work load transport. Meanwhile,suitable for stainless steel chains 812.

Dimension

Specification

Code

Teeth No

D(mm)

A mm

Bore(mm)

4-820-19-25

19

117

60

25

4-820-19-30

30

4-820-19-35

35

4-820-21-25

21

131

85

25

4-820-21-30

30

4-820-21-35

35

4-820-23-25

23

140.7

85

25

4-820-23-30

30

4-820-23-35

35

4-820-25-25

25

155

85

25

4-820-25-30

30

4-820-25-35

35

4-820-25-40

40


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