(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.

Our Business Hours:
Mon. - Fri. 8 a.m. - 6 p.m.

All Categories

Applications

inCAD Library

Brands

Brand List

Webcode Seach | Series: #CODE

Keyword suggestions

Part number suggestions

Discontinued Products

Need Help?

Order/Quote

Order

Order

/ Order
/ Order

Part Number Checker

Catalog Request

Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 8:00 p.m. 7/27/2024 to 6:00 p.m. (CDT) 7/28/2024. We apologize for the inconvenience.

How can we improve?

How can we improve?

Comments

Name (Optional)

E-mail Address (Optional)

Tel (Optional)

While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.

Customer Privacy Policy

Thank you for your cooperation.

While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Please use the inquiry form.

Customer Privacy Policy

Spur Gear m2 S45C Type (Part Numbers)

Volume Discount

Kyouiku Gear（KG）

Choose from a rich selection of hole diameters, face widths (for light load / for heavy load) and shapes (A type (without hub), B type (with hub), etc.). Directly mountable slotted keyway machined, tapped product available. RoHS-compliant. [Many hole diameter dimensions]
· Even for other bore hole specifications, MISUMI can provide additional processing of product shaft holes.

Part Number

Configured Part Number is shown.

Product TOP

: 30; 60; 90

<< Prev
1
2
3
4

Part Number
S2S80A-1220F
S2S80A-2018F
S2S85A-2020F
S2S90A-1218F
S2S90A-2020F
S2S100A-2018F

Minimum order quantity	Volume Discount	Days to Ship	RoHS	Number of Teeth	Shape	Shaft Bore Config.	Shaft Bore Dia., Shaft Dia. d (Ø)	Tooth Width B (mm)	Shaft Bore Tolerance	Precision (Old JIS)	Shaft Hole Specifications	Shaft hole finished	Pilot Hole Product, Completed Product	Tapped Hole Size	Set screw size	Keyway Width (mm)	Key Groove Depth (mm)	Diameter of Hub (mm)	Base material	Shape (details)
1 Piece(s)	Available	10 Days or more	10	80	Shape A	Round hole	20	12	H7	Class 8 Equivalent	Standard shaft hole product	Round hole lathed finish	Pilot Hole Product	-	-	-	-	-	-	A1
1 Piece(s)	Available	10 Days or more	10	80	Shape A	Round hole	18	20	H7	Class 8 Equivalent	Standard shaft hole product	Round hole lathed finish	Pilot Hole Product	-	-	-	-	-	-	A1
1 Piece(s)	Available	10 Days or more	10	85	Shape A	Round hole	20	20	H7	Class 8 Equivalent	Standard shaft hole product	Round hole lathed finish	Pilot Hole Product	-	-	-	-	-	-	A1
1 Piece(s)	Available	10 Days or more	10	90	Shape A	Round hole	18	12	H7	Class 8 Equivalent	Standard shaft hole product	Round hole lathed finish	Pilot Hole Product	-	-	-	-	-	-	A1
1 Piece(s)	Available	10 Days or more	10	90	Shape A	Round hole	20	20	H7	Class 8 Equivalent	Standard shaft hole product	Round hole lathed finish	Pilot Hole Product	-	-	-	-	-	-	A1
1 Piece(s)	Available	10 Days or more	10	100	Shape A	Round hole	18	20	H7	Class 8 Equivalent	Standard shaft hole product	Round hole lathed finish	Pilot Hole Product	-	-	-	-	-	-	A1

<< Prev
1
2
3
4

Basic Information

Material	Steel	Heat Treatment	No	Surface Treatment	No
Ground Tooth	No	Backlash	Presence	Bearing	No
Material (Details)	1045 Carbon Steel

Configure

276 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Number of Teeth
8

10

12

13

14

15

16

17

18

19

20

21

22

24

25

28

30

32

35

36

38

40

42

44

45

46

48

50

52

55

56

60

64

65

70

72

75

80

85

90

100
Clear
Shaft Bore Config.
- Round hole
- Round hole+tap
- Keyway + Tap
Clear
Shaft Bore Dia., Shaft Dia. d(Ø)
8

9

10

11

12

13

14

15

16

17

18

19

20

21

21.28

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50
Clear
Tooth Width B(mm)
12

14

20

22

33
Clear
Shaft Bore Tolerance
- Not specified
- H7
- H8
Clear
Shaft Hole Specifications
- Shaft hole processed products
- Standard shaft hole product
Clear
Shaft hole finished
- Round hole
- Round hole + keyway + tap hole
- Round hole lathed finish
- Round hole+tap hole
Clear
Pilot Hole Product, Completed Product
- Finished product
- Pilot Hole Product
Clear
Tapped Hole Size
- M4
- M5
- M6
- M8
- M10
Clear
Set screw size
- M4×3
- M5×4
- M6×5
- M8×6
- M10×8
Clear
Keyway Width(mm)
- 3
- 4
- 5
- 6
- 8
- 10
- 12
- 14
Clear
Key Groove Depth(mm)
- 1.4
- 1.8
- 2.3
- 2.8
- 3.3
- 3.8
Clear
Diameter of Hub(mm)
40

85

115
Clear
Base material
- BF
Clear
Shape (details)
A1

B1

L1

K2

L2
Clear
type
- BF
- S2S
- S2S-TUIKAKO
Clear
Shape
- Shape A
- Shape B
- K-Shaped
- Groove
Clear
CAD
- 2D
- 3D
Clear