Ground Helical Gear KHG (Part Numbers - CAD Download)

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Thermally refined SCM440 material, with induction hardened tooth surface, before hole standard ground precision JISN6 high strength grade, excellent wear-resistance ground helical gear. Adopting the axis-perpendicular module, the assembly distance can be easily calculated like a spur gear, and replacement with a spur gear of the same specification is possible.

Part Number

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Part Numbers

Data to be displayed: 30; 45; 60

Part Number
KHG2-20L
KHG2-20R
KHG2-22L
KHG2-22R
KHG2-25L
KHG2-25R
KHG2-26L
KHG2-26R
KHG2-28L
KHG2-28R
KHG2-30L
KHG2-30R
KHG2-32L
KHG2-32R
KHG2-35L
KHG2-35R
KHG2-36L
KHG2-36R
KHG2-40L
KHG2-40R
KHG2-45L
KHG2-45R
KHG2-48L
KHG2-48R
KHG2-50L
KHG2-50R
KHG2-60L
KHG2-60R
KHG2-70L
KHG2-70R
KHG2-80L
KHG2-80R
KHG2-90L
KHG2-90R
KHG2-100L
KHG2-100R
KHG2.5-18L
KHG2.5-18R
KHG2.5-20L
KHG2.5-20R
KHG2.5-22L
KHG2.5-22R
KHG2.5-24L
KHG2.5-24R
KHG2.5-26L
KHG2.5-26R
KHG2.5-28L
KHG2.5-28R
KHG2.5-35L
KHG2.5-35R
KHG2.5-40L
KHG2.5-40R
KHG2.5-48L
KHG2.5-48R
KHG2.5-52L
KHG2.5-52R
KHG2.5-60L
KHG2.5-60R
KHG3-16L
KHG3-16R

Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	RoHS	Module	Number of Teeth (Teeth)	Twisting Direction	Shaft Bore Config.	Shaft Bore Dia., Shaft Dia.	Face Width (mm)	Boss diameter B (φ)	Hole diameter a (φ)	Keyway (mm)	Size of Screw Hole	Screw Hole Dimensions (mm)	Shaft Hole Specifications
76.25 €	1		6 Days	10	2	20	Left	Round Hole	15	16	-	15	NA	-	-	Pilot Hole Product
76.25 €	1		6 Days	10	2	20	Right	Round Hole	15	16	-	15	NA	-	-	Pilot Hole Product
81.26 €	1		6 Days	10	2	22	Left	Round Hole	15	16	-	15	NA	-	-	Pilot Hole Product
81.26 €	1		6 Days	10	2	22	Right	Round Hole	15	16	-	15	NA	-	-	Pilot Hole Product
90.90 €	1		6 Days	10	2	25	Left	Round Hole	15	16	-	15	NA	-	-	Pilot Hole Product
90.90 €	1		6 Days	10	2	25	Right	Round Hole	15	16	-	15	NA	-	-	Pilot Hole Product
94.96 €	1		6 Days	10	2	26	Left	Round Hole	15	16	-	15	NA	-	-	Pilot Hole Product
94.96 €	1		6 Days	10	2	26	Right	Round Hole	15	16	-	15	NA	-	-	Pilot Hole Product
100.81 €	1		6 Days	10	2	28	Left	Round Hole	15	16	-	15	NA	-	-	Pilot Hole Product
100.81 €	1		6 Days	10	2	28	Right	Round Hole	15	16	-	15	NA	-	-	Pilot Hole Product
111.97 €	1		5 Days	10	2	30	Left	Round Hole	18	16	-	18	NA	-	-	Pilot Hole Product
111.97 €	1		6 Days	10	2	30	Right	Round Hole	18	16	-	18	NA	-	-	Pilot Hole Product
115.36 €	1		6 Days	10	2	32	Left	Round Hole	18	16	-	18	NA	-	-	Pilot Hole Product
115.36 €	1		6 Days	10	2	32	Right	Round Hole	18	16	-	18	NA	-	-	Pilot Hole Product
127.59 €	1		6 Days	10	2	35	Left	Round Hole	18	16	-	18	NA	-	-	Pilot Hole Product
127.59 €	1		6 Days	10	2	35	Right	Round Hole	18	16	-	18	NA	-	-	Pilot Hole Product
130.63 €	1		6 Days	10	2	36	Left	Round Hole	18	16	-	18	NA	-	-	Pilot Hole Product
130.63 €	1		6 Days	10	2	36	Right	Round Hole	18	16	-	18	NA	-	-	Pilot Hole Product
148.18 €	1		6 Days	10	2	40	Left	Round Hole	20	16	-	20	NA	-	-	Pilot Hole Product
148.18 €	1		6 Days	10	2	40	Right	Round Hole	20	16	-	20	NA	-	-	Pilot Hole Product
113.97 €	1		6 Days	10	2	45	Left	Round Hole	20	16	-	20	NA	-	-	Pilot Hole Product
113.97 €	1		6 Days	10	2	45	Right	Round Hole	20	16	-	20	NA	-	-	Pilot Hole Product
128.44 €	1	Available	6 Days	10	2	48	Left	Round Hole	20	16	-	20	NA	-	-	Pilot Hole Product
128.44 €	1	Available	6 Days	10	2	48	Right	Round Hole	20	16	-	20	NA	-	-	Pilot Hole Product
130.19 €	1		6 Days	10	2	50	Left	Round Hole	25	16	-	25	NA	-	-	Pilot Hole Product
130.19 €	1		6 Days	10	2	50	Right	Round Hole	25	16	-	25	NA	-	-	Pilot Hole Product
164.11 €	1		17 Days	10	2	60	Left	Round Hole	25	16	-	25	NA	-	-	Pilot Hole Product
155.44 €	1		23 Days	10	2	60	Right	Round Hole	25	16	-	25	NA	-	-	Pilot Hole Product
201.49 €	1		6 Days	10	2	70	Left	Round Hole	25	16	-	25	NA	-	-	Pilot Hole Product
201.49 €	1		6 Days	10	2	70	Right	Round Hole	25	16	-	25	NA	-	-	Pilot Hole Product
246.18 €	1		6 Days	10	2	80	Left	Round Hole	25	16	-	25	NA	-	-	Pilot Hole Product
246.18 €	1		6 Days	10	2	80	Right	Round Hole	25	16	-	25	NA	-	-	Pilot Hole Product
290.70 €	1		6 Days	10	2	90	Left	Round Hole	25	16	-	25	NA	-	-	Pilot Hole Product
290.70 €	1		6 Days	10	2	90	Right	Round Hole	25	16	-	25	NA	-	-	Pilot Hole Product
335.57 €	1		6 Days	10	2	100	Left	Round Hole	25	16	-	25	NA	-	-	Pilot Hole Product
335.57 €	1		6 Days	10	2	100	Right	Round Hole	25	16	-	25	NA	-	-	Pilot Hole Product
86.77 €	1		6 Days	10	2.5	18	Left	Round Hole	15	20	-	15	NA	-	-	Pilot Hole Product
86.77 €	1		6 Days	10	2.5	18	Right	Round Hole	15	20	-	15	NA	-	-	Pilot Hole Product
94.79 €	1		6 Days	10	2.5	20	Left	Round Hole	18	20	-	18	NA	-	-	Pilot Hole Product
94.79 €	1		6 Days	10	2.5	20	Right	Round Hole	18	20	-	18	NA	-	-	Pilot Hole Product
103.11 €	1		6 Days	10	2.5	22	Left	Round Hole	18	20	-	18	NA	-	-	Pilot Hole Product
103.11 €	1		6 Days	10	2.5	22	Right	Round Hole	18	20	-	18	NA	-	-	Pilot Hole Product
112.39 €	1		6 Days	10	2.5	24	Left	Round Hole	18	20	-	18	NA	-	-	Pilot Hole Product
112.39 €	1		6 Days	10	2.5	24	Right	Round Hole	18	20	-	18	NA	-	-	Pilot Hole Product
120.51 €	1		6 Days	10	2.5	26	Left	Round Hole	20	20	-	20	NA	-	-	Pilot Hole Product
120.51 €	1		6 Days	10	2.5	26	Right	Round Hole	20	20	-	20	NA	-	-	Pilot Hole Product
134.53 €	1		6 Days	10	2.5	28	Left	Round Hole	20	20	-	20	NA	-	-	Pilot Hole Product
134.53 €	1		6 Days	10	2.5	28	Right	Round Hole	20	20	-	20	NA	-	-	Pilot Hole Product
117.13 €	1		6 Days	10	2.5	35	Left	Round Hole	20	20	-	20	NA	-	-	Pilot Hole Product
117.13 €	1		6 Days	10	2.5	35	Right	Round Hole	20	20	-	20	NA	-	-	Pilot Hole Product
137.28 €	1		6 Days	10	2.5	40	Left	Round Hole	25	20	-	25	NA	-	-	Pilot Hole Product
137.28 €	1		6 Days	10	2.5	40	Right	Round Hole	25	20	-	25	NA	-	-	Pilot Hole Product
171.62 €	1		6 Days	10	2.5	48	Left	Round Hole	25	20	-	25	NA	-	-	Pilot Hole Product
171.62 €	1		6 Days	10	2.5	48	Right	Round Hole	25	20	-	25	NA	-	-	Pilot Hole Product
194.40 €	1		6 Days	10	2.5	52	Left	Round Hole	25	20	-	25	NA	-	-	Pilot Hole Product
194.40 €	1		6 Days	10	2.5	52	Right	Round Hole	25	20	-	25	NA	-	-	Pilot Hole Product
237.18 €	1		6 Days	10	2.5	60	Left	Round Hole	25	20	-	25	NA	-	-	Pilot Hole Product
237.18 €	1		6 Days	10	2.5	60	Right	Round Hole	25	20	-	25	NA	-	-	Pilot Hole Product
95.22 €	1		6 Days	10	3	16	Left	Round Hole	18	25	-	18	NA	-	-	Pilot Hole Product
95.22 €	1		6 Days	10	3	16	Right	Round Hole	18	25	-	18	NA	-	-	Pilot Hole Product

Basic information

Material(mm)	Steel	Heat Treatment(φ)	Thermal Refined, Induction Hardened	Ground Tooth	Available
Surface Treatment	Black Oxide	Hole Dia. Tolerance	H7	Metal system material	EN 1.7220 Equiv.
Torsional Angle(°)	21°30′	Accuracy Grade	N6

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Stock

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Basic Attributes

Module
1

1.5

2

2.5

3
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Number of Teeth(Teeth)
15

16

18

20

22

24

25

26

28

30

32

35

36

40

45

48

50

52

60

70

80

90

100
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Twisting Direction
- Right
- Left
Clear
Shaft Bore Dia., Shaft Dia.
6

8

10

12

14

15

16

17

18

19

20

22

25

30
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Face Width(mm)
8

12

16

20

25
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Boss diameter B(φ)
17

20

24

25

26

28

30

32

35

36

38

40

42

44

45

48

50

58

60

65

70

75

80

85

90
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Hole diameter a(φ)
6

8

10

12

14

15

16

17

18

19

20

22

25

28

30

32

35

40

45

50
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Keyway(mm)
- 4×1.8
- 5×2.3
- 6×2.8
- 8×3.3
- 10×3.3
- 12×3.3
- 14×3.8
- NA
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Size of Screw Hole
- M4
- M5
- M6
- M8
- M10
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Screw Hole Dimensions(mm)
- 5
- 6
- 6.5
- 7
- 8
Clear
Shaft Hole Specifications
- Finished product
- Pilot Hole Product
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Type
- KHG
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Shaft Bore Config.
- Round Hole
- Round hole+tap
- Keyway + Tap
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