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Spur Gear m2 S45C Type

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; 45; 60

Part Number
S2S60A-2018F-H-19
S2S60A-2018F-H-20
S2S60A-2018F-H-21
S2S60A-2018F-H-22
S2S60A-2018F-H-23
S2S60A-2018F-H-24
S2S60A-2018F-H-25
S2S60A-2018F-H-26
S2S60A-2018F-H-27
S2S60A-2018F-H-28
S2S60A-2018F-H-29
S2S60A-2018F-H-30
S2S60A-2018F-H-31
S2S60A-2018F-H-32
S2S60A-2018F-H-33
S2S60A-2018F-H-34
S2S60A-2018F-H-35
S2S60A-2018F-H-36
S2S60A-2018F-H-37
S2S60A-2018F-H-38
S2S60A-2018F-H-39
S2S60A-2018F-H-40
S2S60A-2018F-H-41
S2S60A-2018F-H-42
S2S60A-2018F-H-43
S2S60A-2018F-H-44
S2S60A-2018F-H-45
S2S60B-2018-H-19
S2S60B-2018-H-20
S2S60B-2018-H-21
S2S60B-2018-H-22
S2S60B-2018-H-23
S2S60B-2018-H-24
S2S60B-2018-H-25
S2S60B-2018-H-26
S2S60B-2018-H-27
S2S60B-2018-H-28
S2S60B-2018-H-29
S2S60B-2018-H-30
S2S60B-2018-H-31
S2S60B-2018-H-32
S2S60B-2018-H-33
S2S60B-2018-H-34
S2S60B-2018-H-35
S2S60B-2018-H-36
S2S60B-2018-H-37
S2S60B-2018-H-38
S2S60B-2018-H-39
S2S60B-2018-H-40
S2S60B-2018-H-41
S2S60B-2018-H-42
S2S60B-2018-H-43
S2S60B-2018-H-44
S2S60B-2018-H-45
S2S60B-2018-H-46
S2S60B-2018-H-47
S2S60B-2018-H-48
S2S60B-2018-H-49
S2S60B-2018-H-50
S2S60B-2018-N-18

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	17 Days or more	10	60	Shape A	Round hole	19	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	A1
1 Piece(s)	Available	17 Days or more	10	60	Shape A	Round hole	20	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	A1
1 Piece(s)	Available	17 Days or more	10	60	Shape A	Round hole	21	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	A1
1 Piece(s)	Available	17 Days or more	10	60	Shape A	Round hole	22	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	A1
1 Piece(s)	Available	17 Days or more	10	60	Shape A	Round hole	23	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	A1
1 Piece(s)	Available	17 Days or more	10	60	Shape A	Round hole	24	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	A1
1 Piece(s)	Available	17 Days or more	10	60	Shape A	Round hole	25	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	A1
1 Piece(s)	Available	17 Days or more	10	60	Shape A	Round hole	26	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	A1
1 Piece(s)	Available	17 Days or more	10	60	Shape A	Round hole	27	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	A1
1 Piece(s)	Available	17 Days or more	10	60	Shape A	Round hole	28	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	A1
1 Piece(s)	Available	17 Days or more	10	60	Shape A	Round hole	29	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	A1
1 Piece(s)	Available	17 Days or more	10	60	Shape A	Round hole	30	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	A1
1 Piece(s)	Available	17 Days or more	10	60	Shape A	Round hole	31	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	A1
1 Piece(s)	Available	17 Days or more	10	60	Shape A	Round hole	32	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	A1
1 Piece(s)	Available	17 Days or more	10	60	Shape A	Round hole	33	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	A1
1 Piece(s)	Available	17 Days or more	10	60	Shape A	Round hole	34	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	A1
1 Piece(s)	Available	17 Days or more	10	60	Shape A	Round hole	35	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	A1
1 Piece(s)	Available	17 Days or more	10	60	Shape A	Round hole	36	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	A1
1 Piece(s)	Available	17 Days or more	10	60	Shape A	Round hole	37	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	A1
1 Piece(s)	Available	17 Days or more	10	60	Shape A	Round hole	38	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	A1
1 Piece(s)	Available	17 Days or more	10	60	Shape A	Round hole	39	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	A1
1 Piece(s)	Available	17 Days or more	10	60	Shape A	Round hole	40	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	A1
1 Piece(s)	Available	17 Days or more	10	60	Shape A	Round hole	41	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	A1
1 Piece(s)	Available	17 Days or more	10	60	Shape A	Round hole	42	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	A1
1 Piece(s)	Available	17 Days or more	10	60	Shape A	Round hole	43	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	A1
1 Piece(s)	Available	17 Days or more	10	60	Shape A	Round hole	44	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	A1
1 Piece(s)	Available	17 Days or more	10	60	Shape A	Round hole	45	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	A1
1 Piece(s)	Available	17 Days or more	10	60	Shape B	Round hole	19	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	B1
1 Piece(s)	Available	17 Days or more	10	60	Shape B	Round hole	20	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	B1
1 Piece(s)	Available	17 Days or more	10	60	Shape B	Round hole	21	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	B1
1 Piece(s)	Available	17 Days or more	10	60	Shape B	Round hole	22	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	B1
1 Piece(s)	Available	17 Days or more	10	60	Shape B	Round hole	23	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	B1
1 Piece(s)	Available	17 Days or more	10	60	Shape B	Round hole	24	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	B1
1 Piece(s)	Available	17 Days or more	10	60	Shape B	Round hole	25	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	B1
1 Piece(s)	Available	17 Days or more	10	60	Shape B	Round hole	26	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	B1
1 Piece(s)	Available	17 Days or more	10	60	Shape B	Round hole	27	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	B1
1 Piece(s)	Available	17 Days or more	10	60	Shape B	Round hole	28	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	B1
1 Piece(s)	Available	17 Days or more	10	60	Shape B	Round hole	29	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	B1
1 Piece(s)	Available	17 Days or more	10	60	Shape B	Round hole	30	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	B1
1 Piece(s)	Available	17 Days or more	10	60	Shape B	Round hole	31	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	B1
1 Piece(s)	Available	17 Days or more	10	60	Shape B	Round hole	32	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	B1
1 Piece(s)	Available	17 Days or more	10	60	Shape B	Round hole	33	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	B1
1 Piece(s)	Available	17 Days or more	10	60	Shape B	Round hole	34	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	B1
1 Piece(s)	Available	17 Days or more	10	60	Shape B	Round hole	35	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	B1
1 Piece(s)	Available	17 Days or more	10	60	Shape B	Round hole	36	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	B1
1 Piece(s)	Available	17 Days or more	10	60	Shape B	Round hole	37	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	B1
1 Piece(s)	Available	17 Days or more	10	60	Shape B	Round hole	38	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	B1
1 Piece(s)	Available	17 Days or more	10	60	Shape B	Round hole	39	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	B1
1 Piece(s)	Available	17 Days or more	10	60	Shape B	Round hole	40	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	B1
1 Piece(s)	Available	17 Days or more	10	60	Shape B	Round hole	41	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	B1
1 Piece(s)	Available	17 Days or more	10	60	Shape B	Round hole	42	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	B1
1 Piece(s)	Available	17 Days or more	10	60	Shape B	Round hole	43	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	B1
1 Piece(s)	Available	17 Days or more	10	60	Shape B	Round hole	44	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	B1
1 Piece(s)	Available	17 Days or more	10	60	Shape B	Round hole	45	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	B1
1 Piece(s)	Available	17 Days or more	10	60	Shape B	Round hole	46	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	B1
1 Piece(s)	Available	17 Days or more	10	60	Shape B	Round hole	47	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	B1
1 Piece(s)	Available	17 Days or more	10	60	Shape B	Round hole	48	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	B1
1 Piece(s)	Available	17 Days or more	10	60	Shape B	Round hole	49	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	B1
1 Piece(s)	Available	17 Days or more	10	60	Shape B	Round hole	50	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	B1
1 Piece(s)	Available	17 Days or more	10	60	Shape B	Keyway + Tap	18	20	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole + keyway + tap hole	Finished product	M6	M6×5	6	2.8	-	-	B1

Basic Information

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

Configure

102 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
Shape
- Shape A
- Shape B
- K-Shaped
- Groove
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 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
Shaft Bore Tolerance
- Not specified
- H7
- H8
Clear
CAD
- 2D
- 3D
Clear