Screw Gear SN (Part Numbers - CAD Download)

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Volume Discount

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.

Part Number

Once your search is narrowed to one product,
the corresponding part number is displayed here.

Part Numbers

Data to be displayed: 30; 45; 60

Part Number
SN2-10LJ12
SN2-13L
SN2-13LJ12
SN2-13LJ14
SN2-13LJ15
SN2-13LJ16
SN2-13LJ17
SN2-15L
SN2-15LJ12
SN2-15LJ14
SN2-15LJ15
SN2-15LJ16
SN2-15LJ17
SN2-15LJ18
SN2-15LJ19
SN2-20L
SN2-20LJ15
SN2-20LJ16
SN2-20LJ17
SN2-20LJ18
SN2-20LJ19
SN2-20LJ20
SN2-20LJ22
SN2-20LJ25
SN2-26L
SN2-26LJ20
SN2-26LJ22
SN2-26LJ25
SN2-26LJ28
SN2-26LJ30
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

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
35.93 € 17.25 €	1	Available	Same day Stock	10	2	10	Left	Keyway + Tap	-	20	22	12	4×1.8	M4	7.5	Finished product
21.94 €	1		6 Days	10	2	13	Left	Round Hole	12	20	30	12	NA	-	-	Pilot Hole Product
52.52 €	1	Available	9 Days	10	2	13	Left	Keyway + Tap	-	20	30	12	4×1.8	M4	7.5	Finished product
64.41 €	1	Available	9 Days	10	2	13	Left	Keyway + Tap	-	20	30	14	5×2.3	M4	7.5	Finished product
64.36 €	1	Available	9 Days	10	2	13	Left	Keyway + Tap	-	20	30	15	5×2.3	M4	7.5	Finished product
64.32 €	1	Available	9 Days	10	2	13	Left	Keyway + Tap	-	20	30	16	5×2.3	M4	7.5	Finished product
64.25 €	1	Available	9 Days	10	2	13	Left	Keyway + Tap	-	20	30	17	5×2.3	M4	7.5	Finished product
25.19 €	1	Available	5 Days	10	2	15	Left	Round Hole	12	20	35	12	NA	-	-	Pilot Hole Product
55.82 €	1	Available	9 Days	10	2	15	Left	Keyway + Tap	-	20	35	12	4×1.8	M4	7.5	Finished product
67.71 €	1	Available	9 Days	10	2	15	Left	Keyway + Tap	-	20	35	14	5×2.3	M4	7.5	Finished product
67.66 €	1	Available	9 Days	10	2	15	Left	Keyway + Tap	-	20	35	15	5×2.3	M4	7.5	Finished product
67.60 €	1	Available	9 Days	10	2	15	Left	Keyway + Tap	-	20	35	16	5×2.3	M4	7.5	Finished product
67.55 €	1	Available	9 Days	10	2	15	Left	Keyway + Tap	-	20	35	17	5×2.3	M4	7.5	Finished product
67.48 €	1	Available	9 Days	10	2	15	Left	Keyway + Tap	-	20	35	18	6×2.8	M5	7.5	Finished product
67.41 €	1	Available	9 Days	10	2	15	Left	Keyway + Tap	-	20	35	19	6×2.8	M5	7.5	Finished product
37.11 €	1		5 Days	10	2	20	Left	Round Hole	15	20	45	15	NA	-	-	Pilot Hole Product
67.71 €	1	Available	9 Days	10	2	20	Left	Keyway + Tap	-	20	45	15	5×2.3	M4	7.5	Finished product
79.65 €	1	Available	9 Days	10	2	20	Left	Keyway + Tap	-	20	45	16	5×2.3	M4	7.5	Finished product
79.60 €	1	Available	9 Days	10	2	20	Left	Keyway + Tap	-	20	45	17	5×2.3	M4	7.5	Finished product
79.52 €	1	Available	9 Days	10	2	20	Left	Keyway + Tap	-	20	45	18	6×2.8	M5	7.5	Finished product
79.46 €	1	Available	9 Days	10	2	20	Left	Keyway + Tap	-	20	45	19	6×2.8	M5	7.5	Finished product
79.40 €	1	Available	9 Days	10	2	20	Left	Keyway + Tap	-	20	45	20	6×2.8	M5	7.5	Finished product
79.26 €	1	Available	9 Days	10	2	20	Left	Keyway + Tap	-	20	45	22	6×2.8	M5	7.5	Finished product
78.99 €	1	Available	9 Days	10	2	20	Left	Keyway + Tap	-	20	45	25	8×3.3	M6	7.5	Finished product
51.09 €	1		6 Days	10	2	26	Left	Round Hole	20	20	60	20	NA	-	-	Pilot Hole Product
81.64 €	1	Available	9 Days	10	2	26	Left	Keyway + Tap	-	20	60	20	6×2.8	M5	7.5	Finished product
93.50 €	1	Available	9 Days	10	2	26	Left	Keyway + Tap	-	20	60	22	6×2.8	M5	7.5	Finished product
93.23 €	1	Available	9 Days	10	2	26	Left	Keyway + Tap	-	20	60	25	8×3.3	M6	7.5	Finished product
92.97 €	1	Available	9 Days	10	2	26	Left	Keyway + Tap	-	20	60	28	8×3.3	M6	7.5	Finished product
92.78 €	1	Available	9 Days	10	2	26	Left	Keyway + Tap	-	20	60	30	8×3.3	M6	7.5	Finished product
92.53 €	1	Available	9 Days	10	2	26	Left	Keyway + Tap	-	20	60	32	10×3.3	M8	7.5	Finished product
92.20 €	1	Available	9 Days	10	2	26	Left	Keyway + Tap	-	20	60	35	10×3.3	M8	7.5	Finished product
64.29 €	1		6 Days	10	2	30	Left	Round Hole	20	20	65	20	NA	-	-	Pilot Hole Product
94.82 €	1	Available	9 Days	10	2	30	Left	Keyway + Tap	-	20	65	20	6×2.8	M5	7.5	Finished product
106.66 €	1	Available	9 Days	10	2	30	Left	Keyway + Tap	-	20	65	22	6×2.8	M5	7.5	Finished product
106.41 €	1	Available	9 Days	10	2	30	Left	Keyway + Tap	-	20	65	25	8×3.3	M6	7.5	Finished product
106.15 €	1	Available	9 Days	10	2	30	Left	Keyway + Tap	-	20	65	28	8×3.3	M6	7.5	Finished product
105.94 €	1	Available	9 Days	10	2	30	Left	Keyway + Tap	-	20	65	30	8×3.3	M6	7.5	Finished product
105.70 €	1	Available	9 Days	10	2	30	Left	Keyway + Tap	-	20	65	32	10×3.3	M8	7.5	Finished product
105.37 €	1	Available	9 Days	10	2	30	Left	Keyway + Tap	-	20	65	35	10×3.3	M8	7.5	Finished product
21.04 €	1		6 Days	10	2.5	10	Left	Round Hole	12	22	26	12	NA	-	-	Pilot Hole Product
57.02 €	1	Available	9 Days	10	2.5	10	Left	Keyway + Tap	-	22	26	12	4×1.8	M4	8	Finished product
28.98 €	1		6 Days	10	2.5	13	Left	Round Hole	15	22	35	15	NA	-	-	Pilot Hole Product
64.94 €	1	Available	9 Days	10	2.5	13	Left	Keyway + Tap	-	22	35	15	5×2.3	M4	8	Finished product
78.63 €	1	Available	9 Days	10	2.5	13	Left	Keyway + Tap	-	22	35	16	5×2.3	M4	8	Finished product
78.57 €	1	Available	9 Days	10	2.5	13	Left	Keyway + Tap	-	22	35	17	5×2.3	M4	8	Finished product
78.49 €	1	Available	9 Days	10	2.5	13	Left	Keyway + Tap	-	22	35	18	6×2.8	M5	8	Finished product
78.43 €	1	Available	9 Days	10	2.5	13	Left	Keyway + Tap	-	22	35	19	6×2.8	M5	8	Finished product
35.17 €	1		6 Days	10	2.5	15	Left	Round Hole	15	22	40	15	NA	-	-	Pilot Hole Product
71.10 €	1	Available	9 Days	10	2.5	15	Left	Keyway + Tap	-	22	40	15	5×2.3	M4	8	Finished product
84.80 €	1	Available	9 Days	10	2.5	15	Left	Keyway + Tap	-	22	40	16	5×2.3	M4	8	Finished product
84.72 €	1	Available	9 Days	10	2.5	15	Left	Keyway + Tap	-	22	40	17	5×2.3	M4	8	Finished product
84.64 €	1	Available	9 Days	10	2.5	15	Left	Keyway + Tap	-	22	40	18	6×2.8	M5	8	Finished product
84.58 €	1	Available	9 Days	10	2.5	15	Left	Keyway + Tap	-	22	40	19	6×2.8	M5	8	Finished product
84.50 €	1	Available	9 Days	10	2.5	15	Left	Keyway + Tap	-	22	40	20	6×2.8	M5	8	Finished product
84.34 €	1	Available	9 Days	10	2.5	15	Left	Keyway + Tap	-	22	40	22	6×2.8	M5	8	Finished product
51.82 €	1		6 Days	10	2.5	20	Left	Round Hole	20	22	60	20	NA	-	-	Pilot Hole Product
87.72 €	1	Available	9 Days	10	2.5	20	Left	Keyway + Tap	-	22	60	20	6×2.8	M5	8	Finished product
101.31 €	1	Available	9 Days	10	2.5	20	Left	Keyway + Tap	-	22	60	22	6×2.8	M5	8	Finished product
101.03 €	1	Available	9 Days	10	2.5	20	Left	Keyway + Tap	-	22	60	25	8×3.3	M6	8	Finished product

Basic information

Material(mm)	Steel	Heat Treatment(φ)	NA	Ground Tooth	NA
Surface Treatment	Black Oxide	Hole Dia. Tolerance	H7	Metal system material	EN 1.1191 Equiv.
Torsional Angle(°)	45	Accuracy Grade	N9 Grade

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Stock

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Basic Attributes

Module
1

1.5

2

2.5

3

4
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Number of Teeth(Teeth)
10

13

15

20

26

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

8

10

12

15

20
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Face Width(mm)
10

15

20

22

25

30
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Boss diameter B(φ)
15

16

18

22

23

25

26

30

34

35

40

45

50

60

65

70

80

90

100

110
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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
- 7.5
- 8
- 9
- 10
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Shaft Hole Specifications
- Finished product
- Pilot Hole Product
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Type
- SN
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Twisting Direction
- Right
- Left
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- 2D
- 3D
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