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
KHG3-25RJ32
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
KHG3-48RJ40
KHG3-48RJ45
KHG3-48RJ50

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
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
123.41 €	1		6 Days	10	3	28	Right	Round Hole	20	25	-	20	NA	-	-	Pilot Hole Product
156.95 €	1	Available	9 Days	10	3	28	Right	Keyway + Tap	-	25	70	20	6×2.8	M5	8	Finished product
168.70 €	1	Available	9 Days	10	3	28	Right	Keyway + Tap	-	25	70	22	6×2.8	M5	8	Finished product
168.48 €	1	Available	9 Days	10	3	28	Right	Keyway + Tap	-	25	70	25	8×3.3	M6	8	Finished product
168.26 €	1	Available	9 Days	10	3	28	Right	Keyway + Tap	-	25	70	28	8×3.3	M6	8	Finished product
168.11 €	1	Available	9 Days	10	3	28	Right	Keyway + Tap	-	25	70	30	8×3.3	M6	8	Finished product
167.91 €	1	Available	9 Days	10	3	28	Right	Keyway + Tap	-	25	70	32	10×3.3	M8	8	Finished product
167.63 €	1	Available	9 Days	10	3	28	Right	Keyway + Tap	-	25	70	35	10×3.3	M8	8	Finished product
167.12 €	1	Available	9 Days	10	3	28	Right	Keyway + Tap	-	25	70	40	12×3.3	M8	8	Finished product
133.66 €	1		6 Days	10	3	30	Right	Round Hole	25	25	-	25	NA	-	-	Pilot Hole Product
167.13 €	1	Available	9 Days	10	3	30	Right	Keyway + Tap	-	25	75	25	8×3.3	M6	8	Finished product
178.79 €	1	Available	9 Days	10	3	30	Right	Keyway + Tap	-	25	75	28	8×3.3	M6	8	Finished product
178.64 €	1	Available	9 Days	10	3	30	Right	Keyway + Tap	-	25	75	30	8×3.3	M6	8	Finished product
178.43 €	1	Available	9 Days	10	3	30	Right	Keyway + Tap	-	25	75	32	10×3.3	M8	8	Finished product
178.16 €	1	Available	9 Days	10	3	30	Right	Keyway + Tap	-	25	75	35	10×3.3	M8	8	Finished product
177.64 €	1	Available	9 Days	10	3	30	Right	Keyway + Tap	-	25	75	40	12×3.3	M8	8	Finished product
177.02 €	1	Available	9 Days	10	3	30	Right	Keyway + Tap	-	25	75	45	14×3.8	M10	8	Finished product
167.05 €	1		12 Days	10	3	35	Right	Round Hole	25	25	-	25	NA	-	-	Pilot Hole Product
200.57 €	1	Available	9 Days	10	3	35	Right	Keyway + Tap	-	25	80	25	8×3.3	M6	8	Finished product
212.22 €	1	Available	9 Days	10	3	35	Right	Keyway + Tap	-	25	80	28	8×3.3	M6	8	Finished product
212.06 €	1	Available	9 Days	10	3	35	Right	Keyway + Tap	-	25	80	30	8×3.3	M6	8	Finished product
211.86 €	1	Available	9 Days	10	3	35	Right	Keyway + Tap	-	25	80	32	10×3.3	M8	8	Finished product
211.59 €	1	Available	9 Days	10	3	35	Right	Keyway + Tap	-	25	80	35	10×3.3	M8	8	Finished product
211.07 €	1	Available	9 Days	10	3	35	Right	Keyway + Tap	-	25	80	40	12×3.3	M8	8	Finished product
210.44 €	1	Available	9 Days	10	3	35	Right	Keyway + Tap	-	25	80	45	14×3.8	M10	8	Finished product
170.47 €	1		6 Days	10	3	36	Right	Round Hole	25	25	-	25	NA	-	-	Pilot Hole Product
203.98 €	1	Available	9 Days	10	3	36	Right	Keyway + Tap	-	25	80	25	8×3.3	M6	8	Finished product
215.63 €	1	Available	9 Days	10	3	36	Right	Keyway + Tap	-	25	80	28	8×3.3	M6	8	Finished product
215.47 €	1	Available	9 Days	10	3	36	Right	Keyway + Tap	-	25	80	30	8×3.3	M6	8	Finished product
215.26 €	1	Available	9 Days	10	3	36	Right	Keyway + Tap	-	25	80	32	10×3.3	M8	8	Finished product
214.99 €	1	Available	9 Days	10	3	36	Right	Keyway + Tap	-	25	80	35	10×3.3	M8	8	Finished product
214.48 €	1	Available	9 Days	10	3	36	Right	Keyway + Tap	-	25	80	40	12×3.3	M8	8	Finished product
213.85 €	1	Available	9 Days	10	3	36	Right	Keyway + Tap	-	25	80	45	14×3.8	M10	8	Finished product
197.38 €	1		6 Days	10	3	40	Right	Round Hole	25	25	-	25	NA	-	-	Pilot Hole Product
230.91 €	1	Available	9 Days	10	3	40	Right	Keyway + Tap	-	25	80	25	8×3.3	M6	8	Finished product
242.55 €	1	Available	9 Days	10	3	40	Right	Keyway + Tap	-	25	80	28	8×3.3	M6	8	Finished product
242.40 €	1	Available	9 Days	10	3	40	Right	Keyway + Tap	-	25	80	30	8×3.3	M6	8	Finished product
242.19 €	1	Available	9 Days	10	3	40	Right	Keyway + Tap	-	25	80	32	10×3.3	M8	8	Finished product
241.92 €	1	Available	9 Days	10	3	40	Right	Keyway + Tap	-	25	80	35	10×3.3	M8	8	Finished product
241.40 €	1	Available	9 Days	10	3	40	Right	Keyway + Tap	-	25	80	40	12×3.3	M8	8	Finished product
240.77 €	1	Available	9 Days	10	3	40	Right	Keyway + Tap	-	25	80	45	14×3.8	M10	8	Finished product
237.27 €	1		6 Days	10	3	45	Right	Round Hole	25	25	-	25	NA	-	-	Pilot Hole Product
270.79 €	1	Available	9 Days	10	3	45	Right	Keyway + Tap	-	25	80	25	8×3.3	M6	8	Finished product
282.44 €	1	Available	9 Days	10	3	45	Right	Keyway + Tap	-	25	80	28	8×3.3	M6	8	Finished product
282.28 €	1	Available	9 Days	10	3	45	Right	Keyway + Tap	-	25	80	30	8×3.3	M6	8	Finished product
282.07 €	1	Available	9 Days	10	3	45	Right	Keyway + Tap	-	25	80	32	10×3.3	M8	8	Finished product
281.80 €	1	Available	9 Days	10	3	45	Right	Keyway + Tap	-	25	80	35	10×3.3	M8	8	Finished product
281.29 €	1	Available	9 Days	10	3	45	Right	Keyway + Tap	-	25	80	40	12×3.3	M8	8	Finished product
280.66 €	1	Available	9 Days	10	3	45	Right	Keyway + Tap	-	25	80	45	14×3.8	M10	8	Finished product
264.82 €	1		6 Days	10	3	48	Right	Round Hole	25	25	-	25	NA	-	-	Pilot Hole Product
298.30 €	1	Available	9 Days	10	3	48	Right	Keyway + Tap	-	25	85	25	8×3.3	M6	8	Finished product
309.97 €	1	Available	9 Days	10	3	48	Right	Keyway + Tap	-	25	85	28	8×3.3	M6	8	Finished product
309.81 €	1	Available	9 Days	10	3	48	Right	Keyway + Tap	-	25	85	30	8×3.3	M6	8	Finished product
309.60 €	1	Available	9 Days	10	3	48	Right	Keyway + Tap	-	25	85	32	10×3.3	M8	8	Finished product
309.33 €	1	Available	9 Days	10	3	48	Right	Keyway + Tap	-	25	85	35	10×3.3	M8	8	Finished product
308.81 €	1	Available	9 Days	10	3	48	Right	Keyway + Tap	-	25	85	40	12×3.3	M8	8	Finished product
308.18 €	1	Available	9 Days	10	3	48	Right	Keyway + Tap	-	25	85	45	14×3.8	M10	8	Finished product
307.53 €	1	Available	9 Days	10	3	48	Right	Keyway + Tap	-	25	85	50	14×3.8	M10	8	Finished product

Basic information

Material	Steel	Heat Treatment	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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