KATAYAMA CHAIN Chain Couplings（Body Material：Aluminum）

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Chain Coupling Case Only

KATAYAMA CHAIN

The chain coupling case is a dedicated shaft coupling assembly case with a two-row roller chain, and two sprockets that mesh with them.

[Features]
· The chain coupling is a shaft coupling assembly with a two-row roller chain, and two sprockets that mesh with it.
· End of chain can be easily disassembled and disassembled with a free fitting pin.
· Case is designed to be split in two directions perpendicular to the axis, KC3012 to KC8022 V slot is provided on both sides of the case, and O rings are inserted to prevent oil leakage KANA with unique structure.

Volume Discount

2D / 3D CAD data available

Starting from^∗ ：	14.80 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration


Brand
Product Series
CAD
Starting from^∗
Min. Shipping Days ：
Type
Shaft Bore Dia. (machined) D1(Ø)
Outer Dia. A(mm)
Overall Length W(mm)
Max. Rotational Speed Range(r/min)
Feature
Body Material
Allowable Torque(N•m)
Max. Rotational Speed(r/min)


Brand	KATAYAMA CHAIN
Product Series	Chain Coupling Case Only
CAD	2D / 3D
Starting from^∗	14.80 € *Unit price with basic configuration Volume Discount
Min. Shipping Days ：	6 Days
Type	Case Only
Shaft Bore Dia. (machined) D1(Ø)	-
Outer Dia. A(mm)	69 ～ 357
Overall Length W(mm)	63 ～ 181
Max. Rotational Speed Range(r/min)	-
Feature	-
Body Material	Aluminum
Allowable Torque(N•m)	-
Max. Rotational Speed(r/min)	-

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Type
- Set
- Main Body Only
- Case Only
- Chain Only
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Shaft Bore Dia. (machined) D1(Ø)
14

15

16

17

18

19

20

22

24

25

28

30

32

35

38

40

42

45

48

50

55

60

65

70

75

80
Drawing

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Outer Dia. A(mm)
26.5

36.0

45

51.0

56.0

62

63.0

69

73.0

75

77

84

86

88.0

92

96

101

102

106

111

115.0

122

127

142

143.0

152

167

168

170

186

190

202

220

226

232

250

255

281

303

307

357
Drawing

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Overall Length W(mm)
22

29.8

30

36

40

45

56

63

64.8

71

72

75

79.4

80

85

87.4

90

99.7

100

106

117

123.5

129

137

141.2

153

157.2

178.8

181

202.7
Drawing

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Max. Rotational Speed Range(r/min)
1,001 to 2,000

4,001 to 10,000

100 to 300

2001 to 4,000
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Feature
High Torque

Unfinished Shaft Bore
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Body Material
Aluminum

Resin

Steel
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Allowable Torque(N•m)
1,350

22.2

30.2

39.4

57.4

75.0

95.0

179

242

896
Calculation of the allowable torque (or the Safety Factor, etc.) differs depending on the manufacturer. For details, see the technical data provided by the relevant manufacturer.
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