Screw Gear SN (SN2.5-20LJ28)

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KOHARA GEAR INDUSTRY

Product Details:

Manufacturer part number: SN2.5-20LJ28

Brand: KOHARA GEAR INDUSTRY

Price: 100.75 €

Delivery time: 9 Days

Technical Data:

Module: 2.5

Number of Teeth: 20 Teeth

Twisting Direction: Left

Shaft Bore Config.: Keyway + Tap

Shaft Bore Dia., Shaft Dia.: -

Part Number

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SN2.5-20LJ28

Part Numbers

Data to be displayed: 30; 45; 60

Part Number
SN2.5-20LJ28

Part Number	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
	100.75 €	1	Available	9 Days	10	2.5	20	Left	Keyway + Tap	-	22	60	28	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

This page is Screw Gear SN, part number SN2.5-20LJ28.
You can find the detail information about specifications and dimensions on part number SN2.5-20LJ28.

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Basic Attributes

Shaft Bore Dia., Shaft Dia.
6

8

10

12

15

20
Clear
Type
- SN
Clear
Module
1

1.5

2

2.5

3

4
Clear
Number of Teeth(Teeth)
10

13

15

20

26

30
Clear
Twisting Direction
- Right
- Left
Clear
Shaft Bore Config.
- Round Hole
- Round hole+tap
- Keyway + Tap
Clear
Face 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
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Optional Attributes

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

Variation of this product

Part Number
SN1-13RJ6
SN1-15L
SN1-15LJ6
SN2.5-20LJ30
SN2.5-20LJ32
SN2.5-20LJ35

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
21.83 €	1	Available	5 Days	10	1	13	Right	Round hole+tap	6	10	15	6	NA	M4	5	Finished product
11.69 €	1		6 Days	10	1	15	Left	Round Hole	6	10	18	6	NA	-	-	Pilot Hole Product
22.44 €	1	Available	9 Days	10	1	15	Left	Round hole+tap	6	10	18	6	NA	M4	5	Finished product
100.53 €	1	Available	9 Days	10	2.5	20	Left	Keyway + Tap	-	22	60	30	8×3.3	M6	8	Finished product
100.26 €	1	Available	9 Days	10	2.5	20	Left	Keyway + Tap	-	22	60	32	10×3.3	M8	8	Finished product
99.91 €	1	Available	9 Days	10	2.5	20	Left	Keyway + Tap	-	22	60	35	10×3.3	M8	8	Finished product