Ground Helical Gear KHG (Part Numbers - CAD Download)

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Volume Discount

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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the corresponding part number is displayed here.

Part Numbers

Data to be displayed: 30; 45; 60

Part Number
KHG3-25RJ25
KHG3-25RJ28
KHG3-25RJ30
KHG3-25RJ32
KHG3-25RJ35
KHG3-28R
KHG3-28RJ20
KHG3-28RJ22
KHG3-28RJ25
KHG3-28RJ28
KHG3-28RJ30
KHG3-28RJ32
KHG3-28RJ35
KHG3-28RJ40
KHG3-30R
KHG3-30RJ25
KHG3-30RJ28
KHG3-30RJ30
KHG3-30RJ32
KHG3-30RJ35
KHG3-30RJ40
KHG3-30RJ45
KHG3-35R
KHG3-35RJ25
KHG3-35RJ28
KHG3-35RJ30
KHG3-35RJ32
KHG3-35RJ35
KHG3-35RJ40
KHG3-35RJ45
KHG3-36R
KHG3-36RJ25
KHG3-36RJ28
KHG3-36RJ30
KHG3-36RJ32
KHG3-36RJ35
KHG3-36RJ40
KHG3-36RJ45
KHG3-40R
KHG3-40RJ25
KHG3-40RJ28
KHG3-40RJ30
KHG3-40RJ32
KHG3-40RJ35
KHG3-40RJ40
KHG3-40RJ45
KHG3-45R
KHG3-45RJ25
KHG3-45RJ28
KHG3-45RJ30
KHG3-45RJ32
KHG3-45RJ35
KHG3-45RJ40
KHG3-45RJ45
KHG3-48R
KHG3-48RJ25
KHG3-48RJ28
KHG3-48RJ30
KHG3-48RJ32
KHG3-48RJ35

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
147.04 €	1	Available	9 Days	10	3	25	Right	Keyway + Tap	-	25	60	25	8×3.3	M6	8	Finished product
146.83 €	1	Available	9 Days	10	3	25	Right	Keyway + Tap	-	25	60	28	8×3.3	M6	8	Finished product
146.67 €	1	Available	9 Days	10	3	25	Right	Keyway + Tap	-	25	60	30	8×3.3	M6	8	Finished product
146.48 €	1	Available	9 Days	10	3	25	Right	Keyway + Tap	-	25	60	32	10×3.3	M8	8	Finished product
146.21 €	1	Available	9 Days	10	3	25	Right	Keyway + Tap	-	25	60	35	10×3.3	M8	8	Finished product
117.48 €	1		6 Days	10	3	28	Right	Round Hole	20	25	-	20	NA	-	-	Pilot Hole Product
151.01 €	1	Available	9 Days	10	3	28	Right	Keyway + Tap	-	25	70	20	6×2.8	M5	8	Finished product
162.76 €	1	Available	9 Days	10	3	28	Right	Keyway + Tap	-	25	70	22	6×2.8	M5	8	Finished product
162.55 €	1	Available	9 Days	10	3	28	Right	Keyway + Tap	-	25	70	25	8×3.3	M6	8	Finished product
162.34 €	1	Available	9 Days	10	3	28	Right	Keyway + Tap	-	25	70	28	8×3.3	M6	8	Finished product
162.18 €	1	Available	9 Days	10	3	28	Right	Keyway + Tap	-	25	70	30	8×3.3	M6	8	Finished product
161.98 €	1	Available	9 Days	10	3	28	Right	Keyway + Tap	-	25	70	32	10×3.3	M8	8	Finished product
161.70 €	1	Available	9 Days	10	3	28	Right	Keyway + Tap	-	25	70	35	10×3.3	M8	8	Finished product
161.19 €	1	Available	9 Days	10	3	28	Right	Keyway + Tap	-	25	70	40	12×3.3	M8	8	Finished product
125.98 €	1		6 Days	10	3	30	Right	Round Hole	25	25	-	25	NA	-	-	Pilot Hole Product
159.46 €	1	Available	9 Days	10	3	30	Right	Keyway + Tap	-	25	75	25	8×3.3	M6	8	Finished product
171.10 €	1	Available	9 Days	10	3	30	Right	Keyway + Tap	-	25	75	28	8×3.3	M6	8	Finished product
170.95 €	1	Available	9 Days	10	3	30	Right	Keyway + Tap	-	25	75	30	8×3.3	M6	8	Finished product
170.74 €	1	Available	9 Days	10	3	30	Right	Keyway + Tap	-	25	75	32	10×3.3	M8	8	Finished product
170.47 €	1	Available	9 Days	10	3	30	Right	Keyway + Tap	-	25	75	35	10×3.3	M8	8	Finished product
169.95 €	1	Available	9 Days	10	3	30	Right	Keyway + Tap	-	25	75	40	12×3.3	M8	8	Finished product
169.33 €	1	Available	9 Days	10	3	30	Right	Keyway + Tap	-	25	75	45	14×3.8	M10	8	Finished product
157.36 €	1		12 Days	10	3	35	Right	Round Hole	25	25	-	25	NA	-	-	Pilot Hole Product
190.88 €	1	Available	9 Days	10	3	35	Right	Keyway + Tap	-	25	80	25	8×3.3	M6	8	Finished product
202.53 €	1	Available	9 Days	10	3	35	Right	Keyway + Tap	-	25	80	28	8×3.3	M6	8	Finished product
202.37 €	1	Available	9 Days	10	3	35	Right	Keyway + Tap	-	25	80	30	8×3.3	M6	8	Finished product
202.17 €	1	Available	9 Days	10	3	35	Right	Keyway + Tap	-	25	80	32	10×3.3	M8	8	Finished product
201.89 €	1	Available	9 Days	10	3	35	Right	Keyway + Tap	-	25	80	35	10×3.3	M8	8	Finished product
201.38 €	1	Available	9 Days	10	3	35	Right	Keyway + Tap	-	25	80	40	12×3.3	M8	8	Finished product
200.75 €	1	Available	9 Days	10	3	35	Right	Keyway + Tap	-	25	80	45	14×3.8	M10	8	Finished product
160.80 €	1		6 Days	10	3	36	Right	Round Hole	25	25	-	25	NA	-	-	Pilot Hole Product
194.29 €	1	Available	9 Days	10	3	36	Right	Keyway + Tap	-	25	80	25	8×3.3	M6	8	Finished product
205.95 €	1	Available	9 Days	10	3	36	Right	Keyway + Tap	-	25	80	28	8×3.3	M6	8	Finished product
205.78 €	1	Available	9 Days	10	3	36	Right	Keyway + Tap	-	25	80	30	8×3.3	M6	8	Finished product
205.58 €	1	Available	9 Days	10	3	36	Right	Keyway + Tap	-	25	80	32	10×3.3	M8	8	Finished product
205.31 €	1	Available	9 Days	10	3	36	Right	Keyway + Tap	-	25	80	35	10×3.3	M8	8	Finished product
204.79 €	1	Available	9 Days	10	3	36	Right	Keyway + Tap	-	25	80	40	12×3.3	M8	8	Finished product
204.16 €	1	Available	9 Days	10	3	36	Right	Keyway + Tap	-	25	80	45	14×3.8	M10	8	Finished product
188.31 €	1		6 Days	10	3	40	Right	Round Hole	25	25	-	25	NA	-	-	Pilot Hole Product
221.83 €	1	Available	9 Days	10	3	40	Right	Keyway + Tap	-	25	80	25	8×3.3	M6	8	Finished product
233.49 €	1	Available	9 Days	10	3	40	Right	Keyway + Tap	-	25	80	28	8×3.3	M6	8	Finished product
233.32 €	1	Available	9 Days	10	3	40	Right	Keyway + Tap	-	25	80	30	8×3.3	M6	8	Finished product
233.13 €	1	Available	9 Days	10	3	40	Right	Keyway + Tap	-	25	80	32	10×3.3	M8	8	Finished product
232.85 €	1	Available	9 Days	10	3	40	Right	Keyway + Tap	-	25	80	35	10×3.3	M8	8	Finished product
232.33 €	1	Available	9 Days	10	3	40	Right	Keyway + Tap	-	25	80	40	12×3.3	M8	8	Finished product
231.70 €	1	Available	9 Days	10	3	40	Right	Keyway + Tap	-	25	80	45	14×3.8	M10	8	Finished product
226.55 €	1		6 Days	10	3	45	Right	Round Hole	25	25	-	25	NA	-	-	Pilot Hole Product
260.06 €	1	Available	9 Days	10	3	45	Right	Keyway + Tap	-	25	80	25	8×3.3	M6	8	Finished product
271.70 €	1	Available	9 Days	10	3	45	Right	Keyway + Tap	-	25	80	28	8×3.3	M6	8	Finished product
271.55 €	1	Available	9 Days	10	3	45	Right	Keyway + Tap	-	25	80	30	8×3.3	M6	8	Finished product
271.33 €	1	Available	9 Days	10	3	45	Right	Keyway + Tap	-	25	80	32	10×3.3	M8	8	Finished product
271.06 €	1	Available	9 Days	10	3	45	Right	Keyway + Tap	-	25	80	35	10×3.3	M8	8	Finished product
270.55 €	1	Available	9 Days	10	3	45	Right	Keyway + Tap	-	25	80	40	12×3.3	M8	8	Finished product
269.92 €	1	Available	9 Days	10	3	45	Right	Keyway + Tap	-	25	80	45	14×3.8	M10	8	Finished product
252.41 €	1		6 Days	10	3	48	Right	Round Hole	25	25	-	25	NA	-	-	Pilot Hole Product
285.91 €	1	Available	9 Days	10	3	48	Right	Keyway + Tap	-	25	85	25	8×3.3	M6	8	Finished product
297.58 €	1	Available	9 Days	10	3	48	Right	Keyway + Tap	-	25	85	28	8×3.3	M6	8	Finished product
297.41 €	1	Available	9 Days	10	3	48	Right	Keyway + Tap	-	25	85	30	8×3.3	M6	8	Finished product
297.20 €	1	Available	9 Days	10	3	48	Right	Keyway + Tap	-	25	85	32	10×3.3	M8	8	Finished product
296.93 €	1	Available	9 Days	10	3	48	Right	Keyway + Tap	-	25	85	35	10×3.3	M8	8	Finished 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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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
Clear
Shaft Bore Config.
- Round Hole
- Round hole+tap
- Keyway + Tap
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
Clear
Size of Screw Hole
- M4
- M5
- M6
- M8
- M10
Clear
Screw Hole Dimensions(mm)
- 5
- 6
- 6.5
- 7
- 8
Clear
Shaft Hole Specifications
- Finished product
- Pilot Hole Product
Clear
Type
- KHG
Clear
Twisting Direction
- Right
- Left
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