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
KHG2.5-35LJ32
KHG2.5-35LJ35
KHG2.5-35LJ40
KHG2.5-35RJ20
KHG2.5-35RJ22
KHG2.5-35RJ25
KHG2.5-35RJ28
KHG2.5-35RJ30
KHG2.5-35RJ32
KHG2.5-35RJ35
KHG2.5-35RJ40
KHG2.5-40LJ25
KHG2.5-40LJ28
KHG2.5-40LJ30
KHG2.5-40LJ32
KHG2.5-40LJ35
KHG2.5-40LJ40
KHG2.5-40RJ25
KHG2.5-40RJ28
KHG2.5-40RJ30
KHG2.5-40RJ32
KHG2.5-40RJ35
KHG2.5-40RJ40
KHG2.5-48LJ25
KHG2.5-48LJ28
KHG2.5-48LJ30
KHG2.5-48LJ32
KHG2.5-48LJ35
KHG2.5-48LJ40
KHG2.5-48LJ45
KHG2.5-48RJ25
KHG2.5-48RJ28
KHG2.5-48RJ30
KHG2.5-48RJ32
KHG2.5-48RJ35
KHG2.5-48RJ40
KHG2.5-48RJ45
KHG2.5-52LJ25
KHG2.5-52LJ28
KHG2.5-52LJ30
KHG2.5-52LJ32
KHG2.5-52LJ35
KHG2.5-52LJ40
KHG2.5-52LJ45
KHG2.5-52RJ25
KHG2.5-52RJ28
KHG2.5-52RJ30
KHG2.5-52RJ32
KHG2.5-52RJ35
KHG2.5-52RJ40
KHG2.5-52RJ45
KHG2.5-60LJ25
KHG2.5-60LJ28
KHG2.5-60LJ30
KHG2.5-60LJ32
KHG2.5-60LJ35
KHG2.5-60LJ40
KHG2.5-60LJ45
KHG2.5-60RJ25
KHG2.5-60RJ28

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
160.85 €	1	Available	9 Days	10	2.5	35	Left	Keyway + Tap	-	20	70	32	10×3.3	M8	7	Finished product
160.62 €	1	Available	9 Days	10	2.5	35	Left	Keyway + Tap	-	20	70	35	10×3.3	M8	7	Finished product
160.20 €	1	Available	9 Days	10	2.5	35	Left	Keyway + Tap	-	20	70	40	12×3.3	M8	7	Finished product
149.29 €	1	Available	9 Days	10	2.5	35	Right	Keyway + Tap	-	20	70	20	6×2.8	M5	7	Finished product
161.50 €	1	Available	9 Days	10	2.5	35	Right	Keyway + Tap	-	20	70	22	6×2.8	M5	7	Finished product
161.33 €	1	Available	9 Days	10	2.5	35	Right	Keyway + Tap	-	20	70	25	8×3.3	M6	7	Finished product
161.14 €	1	Available	9 Days	10	2.5	35	Right	Keyway + Tap	-	20	70	28	8×3.3	M6	7	Finished product
161.02 €	1	Available	9 Days	10	2.5	35	Right	Keyway + Tap	-	20	70	30	8×3.3	M6	7	Finished product
160.85 €	1	Available	9 Days	10	2.5	35	Right	Keyway + Tap	-	20	70	32	10×3.3	M8	7	Finished product
160.62 €	1	Available	9 Days	10	2.5	35	Right	Keyway + Tap	-	20	70	35	10×3.3	M8	7	Finished product
160.20 €	1	Available	9 Days	10	2.5	35	Right	Keyway + Tap	-	20	70	40	12×3.3	M8	7	Finished product
169.37 €	1	Available	9 Days	10	2.5	40	Left	Keyway + Tap	-	20	70	25	8×3.3	M6	7	Finished product
181.50 €	1	Available	9 Days	10	2.5	40	Left	Keyway + Tap	-	20	70	28	8×3.3	M6	7	Finished product
181.38 €	1	Available	9 Days	10	2.5	40	Left	Keyway + Tap	-	20	70	30	8×3.3	M6	7	Finished product
181.20 €	1	Available	9 Days	10	2.5	40	Left	Keyway + Tap	-	20	70	32	10×3.3	M8	7	Finished product
180.97 €	1	Available	9 Days	10	2.5	40	Left	Keyway + Tap	-	20	70	35	10×3.3	M8	7	Finished product
180.55 €	1	Available	9 Days	10	2.5	40	Left	Keyway + Tap	-	20	70	40	12×3.3	M8	7	Finished product
169.37 €	1	Available	9 Days	10	2.5	40	Right	Keyway + Tap	-	20	70	25	8×3.3	M6	7	Finished product
181.50 €	1	Available	9 Days	10	2.5	40	Right	Keyway + Tap	-	20	70	28	8×3.3	M6	7	Finished product
181.38 €	1	Available	9 Days	10	2.5	40	Right	Keyway + Tap	-	20	70	30	8×3.3	M6	7	Finished product
181.20 €	1	Available	9 Days	10	2.5	40	Right	Keyway + Tap	-	20	70	32	10×3.3	M8	7	Finished product
180.97 €	1	Available	9 Days	10	2.5	40	Right	Keyway + Tap	-	20	70	35	10×3.3	M8	7	Finished product
180.55 €	1	Available	9 Days	10	2.5	40	Right	Keyway + Tap	-	20	70	40	12×3.3	M8	7	Finished product
203.75 €	1	Available	9 Days	10	2.5	48	Left	Keyway + Tap	-	20	75	25	8×3.3	M6	7	Finished product
215.87 €	1	Available	9 Days	10	2.5	48	Left	Keyway + Tap	-	20	75	28	8×3.3	M6	7	Finished product
215.74 €	1	Available	9 Days	10	2.5	48	Left	Keyway + Tap	-	20	75	30	8×3.3	M6	7	Finished product
215.57 €	1	Available	9 Days	10	2.5	48	Left	Keyway + Tap	-	20	75	32	10×3.3	M8	7	Finished product
215.34 €	1	Available	9 Days	10	2.5	48	Left	Keyway + Tap	-	20	75	35	10×3.3	M8	7	Finished product
214.92 €	1	Available	9 Days	10	2.5	48	Left	Keyway + Tap	-	20	75	40	12×3.3	M8	7	Finished product
214.39 €	1	Available	9 Days	10	2.5	48	Left	Keyway + Tap	-	20	75	45	14×3.8	M10	7	Finished product
203.75 €	1	Available	9 Days	10	2.5	48	Right	Keyway + Tap	-	20	75	25	8×3.3	M6	7	Finished product
215.87 €	1	Available	9 Days	10	2.5	48	Right	Keyway + Tap	-	20	75	28	8×3.3	M6	7	Finished product
215.74 €	1	Available	9 Days	10	2.5	48	Right	Keyway + Tap	-	20	75	30	8×3.3	M6	7	Finished product
215.57 €	1	Available	9 Days	10	2.5	48	Right	Keyway + Tap	-	20	75	32	10×3.3	M8	7	Finished product
215.34 €	1	Available	9 Days	10	2.5	48	Right	Keyway + Tap	-	20	75	35	10×3.3	M8	7	Finished product
214.92 €	1	Available	9 Days	10	2.5	48	Right	Keyway + Tap	-	20	75	40	12×3.3	M8	7	Finished product
214.39 €	1	Available	9 Days	10	2.5	48	Right	Keyway + Tap	-	20	75	45	14×3.8	M10	7	Finished product
226.48 €	1	Available	9 Days	10	2.5	52	Left	Keyway + Tap	-	20	80	25	8×3.3	M6	7	Finished product
238.62 €	1	Available	9 Days	10	2.5	52	Left	Keyway + Tap	-	20	80	28	8×3.3	M6	7	Finished product
238.49 €	1	Available	9 Days	10	2.5	52	Left	Keyway + Tap	-	20	80	30	8×3.3	M6	7	Finished product
238.31 €	1	Available	9 Days	10	2.5	52	Left	Keyway + Tap	-	20	80	32	10×3.3	M8	7	Finished product
238.08 €	1	Available	9 Days	10	2.5	52	Left	Keyway + Tap	-	20	80	35	10×3.3	M8	7	Finished product
237.66 €	1	Available	9 Days	10	2.5	52	Left	Keyway + Tap	-	20	80	40	12×3.3	M8	7	Finished product
237.13 €	1	Available	9 Days	10	2.5	52	Left	Keyway + Tap	-	20	80	45	14×3.8	M10	7	Finished product
226.48 €	1	Available	9 Days	10	2.5	52	Right	Keyway + Tap	-	20	80	25	8×3.3	M6	7	Finished product
238.62 €	1	Available	9 Days	10	2.5	52	Right	Keyway + Tap	-	20	80	28	8×3.3	M6	7	Finished product
238.49 €	1	Available	9 Days	10	2.5	52	Right	Keyway + Tap	-	20	80	30	8×3.3	M6	7	Finished product
238.31 €	1	Available	9 Days	10	2.5	52	Right	Keyway + Tap	-	20	80	32	10×3.3	M8	7	Finished product
238.08 €	1	Available	9 Days	10	2.5	52	Right	Keyway + Tap	-	20	80	35	10×3.3	M8	7	Finished product
237.66 €	1	Available	9 Days	10	2.5	52	Right	Keyway + Tap	-	20	80	40	12×3.3	M8	7	Finished product
237.13 €	1	Available	9 Days	10	2.5	52	Right	Keyway + Tap	-	20	80	45	14×3.8	M10	7	Finished product
269.28 €	1	Available	9 Days	10	2.5	60	Left	Keyway + Tap	-	20	80	25	8×3.3	M6	7	Finished product
281.40 €	1	Available	9 Days	10	2.5	60	Left	Keyway + Tap	-	20	80	28	8×3.3	M6	7	Finished product
281.27 €	1	Available	9 Days	10	2.5	60	Left	Keyway + Tap	-	20	80	30	8×3.3	M6	7	Finished product
281.10 €	1	Available	9 Days	10	2.5	60	Left	Keyway + Tap	-	20	80	32	10×3.3	M8	7	Finished product
280.87 €	1	Available	9 Days	10	2.5	60	Left	Keyway + Tap	-	20	80	35	10×3.3	M8	7	Finished product
280.44 €	1	Available	9 Days	10	2.5	60	Left	Keyway + Tap	-	20	80	40	12×3.3	M8	7	Finished product
279.92 €	1	Available	9 Days	10	2.5	60	Left	Keyway + Tap	-	20	80	45	14×3.8	M10	7	Finished product
269.28 €	1	Available	9 Days	10	2.5	60	Right	Keyway + Tap	-	20	80	25	8×3.3	M6	7	Finished product
281.40 €	1	Available	9 Days	10	2.5	60	Right	Keyway + Tap	-	20	80	28	8×3.3	M6	7	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
Clear
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
Twisting Direction
- Right
- Left
Clear
Shaft Bore Dia., Shaft Dia.
6

8

10

12

14

15

16

17

18

19

20

22

25

30
Clear
Face Width(mm)
8

12

16

20

25
Clear
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
Shaft Bore Config.
- Round Hole
- Round hole+tap
- Keyway + Tap
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