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Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 24/11/2024 to 7:00 (SGT) 25/11/2024. We apologize for the inconvenience.
Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

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Helical Gear SN (Part Numbers)

KOHARA GEAR INDUSTRY

Spiral gears have crossed axes (R & R, L & L) and parallel axes (R & L), depending on combinations of screw direction. Pay attention to axial direction and rotational direction.

(i)Caution

Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details.

Part Number

Configured Part Number is shown.

: 30; 60; 90

Part Number
SN2-26LJ32
SN2-26LJ35
SN2-30L
SN2-30LJ20
SN2-30LJ22
SN2-30LJ25
SN2-30LJ28
SN2-30LJ30
SN2-30LJ32
SN2-30LJ35
SN2.5-10L
SN2.5-10LJ12
SN2.5-13L
SN2.5-13LJ15
SN2.5-13LJ16
SN2.5-13LJ17
SN2.5-13LJ18
SN2.5-13LJ19
SN2.5-15L
SN2.5-15LJ15
SN2.5-15LJ16
SN2.5-15LJ17
SN2.5-15LJ18
SN2.5-15LJ19
SN2.5-15LJ20
SN2.5-15LJ22
SN2.5-20L
SN2.5-20LJ20
SN2.5-20LJ22
SN2.5-20LJ25
SN2.5-20LJ28
SN2.5-20LJ30
SN2.5-20LJ32
SN2.5-20LJ35
SN2.5-26L
SN2.5-26LJ20
SN2.5-26LJ22
SN2.5-26LJ25
SN2.5-26LJ28
SN2.5-26LJ30
SN2.5-26LJ32
SN2.5-26LJ35
SN2.5-26LJ40
SN2.5-30L
SN2.5-30LJ20
SN2.5-30LJ22
SN2.5-30LJ25
SN2.5-30LJ28
SN2.5-30LJ30
SN2.5-30LJ32
SN2.5-30LJ35
SN2.5-30LJ40
SN2.5-30LJ45
SN3-10L
SN3-10LJ15
SN3-10LJ16
SN3-10LJ17
SN3-13L
SN3-13LJ20
SN3-13LJ22
SN3-13LJ25
SN3-15L
SN3-15LJ20
SN3-15LJ22
SN3-15LJ25
SN3-15LJ28
SN3-15LJ30
SN3-20L
SN3-20LJ20
SN3-20LJ22
SN3-20LJ25
SN3-20LJ28
SN3-20LJ30
SN3-20LJ32
SN3-20LJ35
SN3-26L
SN3-26LJ20
SN3-26LJ22
SN3-26LJ25
SN3-26LJ28
SN3-26LJ30
SN3-26LJ32
SN3-26LJ35
SN3-26LJ40
SN3-26LJ45
SN3-30L
SN3-30LJ20
SN3-30LJ22
SN3-30LJ25
SN3-30LJ28

Standard Unit Price	Minimum order quantity	Days to Ship	RoHS	Module	Number of Teeth (Teeth)	Twisting Direction	Shaft Bore Config.	Shaft Bore Dia., Shaft Dia.	Tooth Width (mm)	Boss diameter B (φ)	Hole diameter A (φ)	Keyway (mm)	Size of Screw Hole	Screw Hole Dimensions (mm)	Shaft Hole Specifications
SGD 87.40	1 Piece(s)	10 Day(s)	10	2	26	Left	Keyway + Tap	-	20	60	32	10×3.3	M8	7.5	Finished product
SGD 87.00	1 Piece(s)	10 Day(s)	10	2	26	Left	Keyway + Tap	-	20	60	35	10×3.3	M8	7.5	Finished product
SGD 62.00	1 Piece(s)	5 Day(s) or more	10	2	30	Left	Round hole	20	20	65	20	NA	-	-	Pilot Hole Product
SGD 90.10	1 Piece(s)	10 Day(s)	10	2	30	Left	Keyway + Tap	-	20	65	20	6×2.8	M5	7.5	Finished product
SGD 101.30	1 Piece(s)	10 Day(s)	10	2	30	Left	Keyway + Tap	-	20	65	22	6×2.8	M5	7.5	Finished product
SGD 101.00	1 Piece(s)	10 Day(s)	10	2	30	Left	Keyway + Tap	-	20	65	25	8×3.3	M6	7.5	Finished product
SGD 100.70	1 Piece(s)	10 Day(s)	10	2	30	Left	Keyway + Tap	-	20	65	28	8×3.3	M6	7.5	Finished product
SGD 100.50	1 Piece(s)	10 Day(s)	10	2	30	Left	Keyway + Tap	-	20	65	30	8×3.3	M6	7.5	Finished product
SGD 100.20	1 Piece(s)	10 Day(s)	10	2	30	Left	Keyway + Tap	-	20	65	32	10×3.3	M8	7.5	Finished product
SGD 99.80	1 Piece(s)	10 Day(s)	10	2	30	Left	Keyway + Tap	-	20	65	35	10×3.3	M8	7.5	Finished product
SGD 21.53	1 Piece(s)	8 Day(s)	10	2.5	10	Left	Round hole	12	22	26	12	NA	-	-	Pilot Hole Product
SGD 52.42	1 Piece(s)	10 Day(s)	10	2.5	10	Left	Keyway + Tap	-	22	26	12	4×1.8	M4	8	Finished product
SGD 28.39	1 Piece(s)	8 Day(s)	10	2.5	13	Left	Round hole	15	22	35	15	NA	-	-	Pilot Hole Product
SGD 59.63	1 Piece(s)	10 Day(s)	10	2.5	13	Left	Keyway + Tap	-	22	35	15	5×2.3	M4	8	Finished product
SGD 65.68	1 Piece(s)	10 Day(s)	10	2.5	13	Left	Keyway + Tap	-	22	35	16	5×2.3	M4	8	Finished product
SGD 65.64	1 Piece(s)	10 Day(s)	10	2.5	13	Left	Keyway + Tap	-	22	35	17	5×2.3	M4	8	Finished product
SGD 65.58	1 Piece(s)	10 Day(s)	10	2.5	13	Left	Keyway + Tap	-	22	35	18	6×2.8	M5	8	Finished product
SGD 65.54	1 Piece(s)	10 Day(s)	10	2.5	13	Left	Keyway + Tap	-	22	35	19	6×2.8	M5	8	Finished product
SGD 34.50	1 Piece(s)	8 Day(s)	10	2.5	15	Left	Round hole	15	22	40	15	NA	-	-	Pilot Hole Product
SGD 65.23	1 Piece(s)	10 Day(s)	10	2.5	15	Left	Keyway + Tap	-	22	40	15	5×2.3	M4	8	Finished product
SGD 72.60	1 Piece(s)	10 Day(s)	10	2.5	15	Left	Keyway + Tap	-	22	40	16	5×2.3	M4	8	Finished product
SGD 72.50	1 Piece(s)	10 Day(s)	10	2.5	15	Left	Keyway + Tap	-	22	40	17	5×2.3	M4	8	Finished product
SGD 72.40	1 Piece(s)	10 Day(s)	10	2.5	15	Left	Keyway + Tap	-	22	40	18	6×2.8	M5	8	Finished product
SGD 72.30	1 Piece(s)	10 Day(s)	10	2.5	15	Left	Keyway + Tap	-	22	40	19	6×2.8	M5	8	Finished product
SGD 72.30	1 Piece(s)	10 Day(s)	10	2.5	15	Left	Keyway + Tap	-	22	40	20	6×2.8	M5	8	Finished product
SGD 72.10	1 Piece(s)	10 Day(s)	10	2.5	15	Left	Keyway + Tap	-	22	40	22	6×2.8	M5	8	Finished product
SGD 50.30	1 Piece(s)	8 Day(s)	10	2.5	20	Left	Round hole	20	22	60	20	NA	-	-	Pilot Hole Product
SGD 78.00	1 Piece(s)	10 Day(s)	10	2.5	20	Left	Keyway + Tap	-	22	60	20	6×2.8	M5	8	Finished product
SGD 90.30	1 Piece(s)	10 Day(s)	10	2.5	20	Left	Keyway + Tap	-	22	60	22	6×2.8	M5	8	Finished product
SGD 90.00	1 Piece(s)	10 Day(s)	10	2.5	20	Left	Keyway + Tap	-	22	60	25	8×3.3	M6	8	Finished product
SGD 89.70	1 Piece(s)	10 Day(s)	10	2.5	20	Left	Keyway + Tap	-	22	60	28	8×3.3	M6	8	Finished product
SGD 89.50	1 Piece(s)	10 Day(s)	10	2.5	20	Left	Keyway + Tap	-	22	60	30	8×3.3	M6	8	Finished product
SGD 89.20	1 Piece(s)	10 Day(s)	10	2.5	20	Left	Keyway + Tap	-	22	60	32	10×3.3	M8	8	Finished product
SGD 88.70	1 Piece(s)	10 Day(s)	10	2.5	20	Left	Keyway + Tap	-	22	60	35	10×3.3	M8	8	Finished product
SGD 72.20	1 Piece(s)	8 Day(s)	10	2.5	26	Left	Round hole	20	22	70	20	NA	-	-	Pilot Hole Product
SGD 100.30	1 Piece(s)	10 Day(s)	10	2.5	26	Left	Keyway + Tap	-	22	70	20	6×2.8	M5	8	Finished product
SGD 112.70	1 Piece(s)	10 Day(s)	10	2.5	26	Left	Keyway + Tap	-	22	70	22	6×2.8	M5	8	Finished product
SGD 112.40	1 Piece(s)	10 Day(s)	10	2.5	26	Left	Keyway + Tap	-	22	70	25	8×3.3	M6	8	Finished product
SGD 112.10	1 Piece(s)	10 Day(s)	10	2.5	26	Left	Keyway + Tap	-	22	70	28	8×3.3	M6	8	Finished product
SGD 111.90	1 Piece(s)	10 Day(s)	10	2.5	26	Left	Keyway + Tap	-	22	70	30	8×3.3	M6	8	Finished product
SGD 111.60	1 Piece(s)	10 Day(s)	10	2.5	26	Left	Keyway + Tap	-	22	70	32	10×3.3	M8	8	Finished product
SGD 111.20	1 Piece(s)	10 Day(s)	10	2.5	26	Left	Keyway + Tap	-	22	70	35	10×3.3	M8	8	Finished product
SGD 110.40	1 Piece(s)	10 Day(s)	10	2.5	26	Left	Keyway + Tap	-	22	70	40	12×3.3	M8	8	Finished product
SGD 97.90	1 Piece(s)	8 Day(s)	10	2.5	30	Left	Round hole	20	22	80	20	NA	-	-	Pilot Hole Product
SGD 125.60	1 Piece(s)	10 Day(s)	10	2.5	30	Left	Keyway + Tap	-	22	80	20	6×2.8	M5	8	Finished product
SGD 142.10	1 Piece(s)	10 Day(s)	10	2.5	30	Left	Keyway + Tap	-	22	80	22	6×2.8	M5	8	Finished product
SGD 141.80	1 Piece(s)	10 Day(s)	10	2.5	30	Left	Keyway + Tap	-	22	80	25	8×3.3	M6	8	Finished product
SGD 141.50	1 Piece(s)	10 Day(s)	10	2.5	30	Left	Keyway + Tap	-	22	80	28	8×3.3	M6	8	Finished product
SGD 141.20	1 Piece(s)	10 Day(s)	10	2.5	30	Left	Keyway + Tap	-	22	80	30	8×3.3	M6	8	Finished product
SGD 140.90	1 Piece(s)	10 Day(s)	10	2.5	30	Left	Keyway + Tap	-	22	80	32	10×3.3	M8	8	Finished product
SGD 140.50	1 Piece(s)	10 Day(s)	10	2.5	30	Left	Keyway + Tap	-	22	80	35	10×3.3	M8	8	Finished product
SGD 139.70	1 Piece(s)	10 Day(s)	10	2.5	30	Left	Keyway + Tap	-	22	80	40	12×3.3	M8	8	Finished product
SGD 138.80	1 Piece(s)	10 Day(s)	10	2.5	30	Left	Keyway + Tap	-	22	80	45	14×3.8	M10	8	Finished product
SGD 28.20	1 Piece(s)	8 Day(s)	10	3	10	Left	Round hole	15	25	34	15	NA	-	-	Pilot Hole Product
SGD 63.14	1 Piece(s)	10 Day(s)	10	3	10	Left	Keyway + Tap	-	25	34	15	5×2.3	M4	9	Finished product
SGD 66.05	1 Piece(s)	10 Day(s)	10	3	10	Left	Keyway + Tap	-	25	34	16	5×2.3	M4	9	Finished product
SGD 66.00	1 Piece(s)	10 Day(s)	10	3	10	Left	Keyway + Tap	-	25	34	17	5×2.3	M4	9	Finished product
SGD 38.80	1 Piece(s)	8 Day(s)	10	3	13	Left	Round hole	20	25	45	20	NA	-	-	Pilot Hole Product
SGD 73.36	1 Piece(s)	10 Day(s)	10	3	13	Left	Keyway + Tap	-	25	45	20	6×2.8	M5	9	Finished product
SGD 77.70	1 Piece(s)	10 Day(s)	10	3	13	Left	Keyway + Tap	-	25	45	22	6×2.8	M5	9	Finished product
SGD 77.40	1 Piece(s)	10 Day(s)	10	3	13	Left	Keyway + Tap	-	25	45	25	8×3.3	M6	9	Finished product
SGD 46.10	1 Piece(s)	5 Day(s) or more	10	3	15	Left	Round hole	20	25	50	20	NA	-	-	Pilot Hole Product
SGD 80.72	1 Piece(s)	10 Day(s)	10	3	15	Left	Keyway + Tap	-	25	50	20	6×2.8	M5	9	Finished product
SGD 85.00	1 Piece(s)	10 Day(s)	10	3	15	Left	Keyway + Tap	-	25	50	22	6×2.8	M5	9	Finished product
SGD 84.70	1 Piece(s)	10 Day(s)	10	3	15	Left	Keyway + Tap	-	25	50	25	8×3.3	M6	9	Finished product
SGD 84.30	1 Piece(s)	10 Day(s)	10	3	15	Left	Keyway + Tap	-	25	50	28	8×3.3	M6	9	Finished product
SGD 84.00	1 Piece(s)	10 Day(s)	10	3	15	Left	Keyway + Tap	-	25	50	30	8×3.3	M6	9	Finished product
SGD 68.70	1 Piece(s)	8 Day(s)	10	3	20	Left	Round hole	20	25	60	20	NA	-	-	Pilot Hole Product
SGD 96.20	1 Piece(s)	10 Day(s)	10	3	20	Left	Keyway + Tap	-	25	60	20	6×2.8	M5	9	Finished product
SGD 109.90	1 Piece(s)	10 Day(s)	10	3	20	Left	Keyway + Tap	-	25	60	22	6×2.8	M5	9	Finished product
SGD 109.50	1 Piece(s)	10 Day(s)	10	3	20	Left	Keyway + Tap	-	25	60	25	8×3.3	M6	9	Finished product
SGD 109.10	1 Piece(s)	10 Day(s)	10	3	20	Left	Keyway + Tap	-	25	60	28	8×3.3	M6	9	Finished product
SGD 108.90	1 Piece(s)	10 Day(s)	10	3	20	Left	Keyway + Tap	-	25	60	30	8×3.3	M6	9	Finished product
SGD 108.50	1 Piece(s)	10 Day(s)	10	3	20	Left	Keyway + Tap	-	25	60	32	10×3.3	M8	9	Finished product
SGD 108.10	1 Piece(s)	10 Day(s)	10	3	20	Left	Keyway + Tap	-	25	60	35	10×3.3	M8	9	Finished product
SGD 104.60	1 Piece(s)	8 Day(s)	10	3	26	Left	Round hole	20	25	80	20	NA	-	-	Pilot Hole Product
SGD 132.30	1 Piece(s)	10 Day(s)	10	3	26	Left	Keyway + Tap	-	25	80	20	6×2.8	M5	9	Finished product
SGD 149.80	1 Piece(s)	10 Day(s)	10	3	26	Left	Keyway + Tap	-	25	80	22	6×2.8	M5	9	Finished product
SGD 149.40	1 Piece(s)	10 Day(s)	10	3	26	Left	Keyway + Tap	-	25	80	25	8×3.3	M6	9	Finished product
SGD 149.10	1 Piece(s)	10 Day(s)	10	3	26	Left	Keyway + Tap	-	25	80	28	8×3.3	M6	9	Finished product
SGD 148.80	1 Piece(s)	10 Day(s)	10	3	26	Left	Keyway + Tap	-	25	80	30	8×3.3	M6	9	Finished product
SGD 148.40	1 Piece(s)	10 Day(s)	10	3	26	Left	Keyway + Tap	-	25	80	32	10×3.3	M8	9	Finished product
SGD 148.00	1 Piece(s)	10 Day(s)	10	3	26	Left	Keyway + Tap	-	25	80	35	10×3.3	M8	9	Finished product
SGD 147.10	1 Piece(s)	10 Day(s)	10	3	26	Left	Keyway + Tap	-	25	80	40	12×3.3	M8	9	Finished product
SGD 146.00	1 Piece(s)	10 Day(s)	10	3	26	Left	Keyway + Tap	-	25	80	45	14×3.8	M10	9	Finished product
SGD 144.70	1 Piece(s)	5 Day(s) or more	10	3	30	Left	Round hole	20	25	90	20	NA	-	-	Pilot Hole Product
SGD 172.30	1 Piece(s)	10 Day(s)	10	3	30	Left	Keyway + Tap	-	25	90	20	6×2.8	M5	9	Finished product
SGD 192.30	1 Piece(s)	10 Day(s)	10	3	30	Left	Keyway + Tap	-	25	90	22	6×2.8	M5	9	Finished product
SGD 191.90	1 Piece(s)	10 Day(s)	10	3	30	Left	Keyway + Tap	-	25	90	25	8×3.3	M6	9	Finished product
SGD 191.60	1 Piece(s)	10 Day(s)	10	3	30	Left	Keyway + Tap	-	25	90	28	8×3.3	M6	9	Finished product

Basic Information

Material(mm)	Steel	Heat Treatment(φ)	No	Ground Tooth	No
Surface Treatment	Black oxide finish	Hole Dia. Tolerance	H7	Metal system material	S45C
Torsional Angle(°)	45	Accuracy Grade	N9 Grade

Configure

239 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Module
1

1.5

2

2.5

3

4
Clear
Number of Teeth(Teeth)
10

13

15

20

26

30
Clear
Shaft Bore Config.
- Round hole
- Round hole+tap
- Keyway + Tap
Clear
Shaft Bore Dia., Shaft Dia.
6

8

10

12

15

20
Clear
Tooth Width(mm)
10

15

20

22

25

30
Clear
Boss diameter B(φ)
15

16

18

22

23

25

26

30

34

35

40

45

50

60

65

70

80

90

100

110
Clear
Hole diameter A(φ)
6

8

10

12

14

15

16

17

18

19

20

22

25

28

30

32

35

40

45

50
Clear
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
- 7.5
- 8
- 9
- 10
Clear
Shaft Hole Specifications
- Finished product
- Pilot Hole Product
Clear
type
- SN
Clear
Twisting Direction
- Right
- Left
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

4 Day(s) or Less

5 Day(s) or Less

8 Day(s) or Less

9 Day(s) or Less

10 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations): Tel：(65) 6733 7211 / FAX：(65) 6733 0211; 9:00am - 6:00pm (Monday - Friday); Technical Inquiry

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Helical Gear SN (Part Numbers)

(i)Caution

Basic Information

Configure

Specification/Dimensions

Module

Number of Teeth(Teeth)

Shaft Bore Config.

Shaft Bore Dia., Shaft Dia.

Tooth Width(mm)

Boss diameter B(φ)

Hole diameter A(φ)

Keyway(mm)

Size of Screw Hole

Screw Hole Dimensions(mm)

Shaft Hole Specifications

type

Twisting Direction

CAD

Days to Ship

Specify Alterations

Tech Support

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