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Spur Gear m1 S45C Type

Volume Discount

Kyouiku Gear（KG）

•Material : Steel
•Shape : Shape A, Shape B, Shape K, With Shaft
•Shaft Bore Config. : Keyway, Keyway + Tap, Round hole, Round hole+tap
For complete product overview and details on Spur Gear m1 S45C Type see the sections below:

Part Number

Configured Part Number is shown.

Product TOP

: 30; 45; 60

Part Number
S1S16B-0805-H-6
S1S16B-0805-H-7
S1S16B-0805-H-8
S1S16B-0805-H-9
S1S18A-0806-H-10
S1S18A-0806-H-11
S1S18A-0806-H-12
S1S30B-0806-H-7
S1S30B-0806-H-8
S1S30B-0806-H-9
S1S30B-0806-H-10
S1S30B-0806-H-11
S1S30B-0806-H-12
S1S30B-0806-H-13
S1S30B-0806-H-14
S1S30B-0806-H-15
S1S30B-0806-H-16
S1S30B-0806-H-17
S1S30B-0806-H-18
S1S30B-0806-H-19
S1S30B-0806-H-20
S1S30B-0806-N-9
S1S30B-0806-P-6
S1S30B-0806-P-7
S1S30B-0806-P-8
S1S30B-0806-P-9
S1S30B-0806-P-10
S1S30B-0806-P-11
S1S30B-0806-P-12
S1S30B-0806-P-18
S1S68A-0610F-H-11
S1S68A-0610F-H-12
S1S68A-0610F-H-13
S1S68A-0610F-H-14
S1S68A-0610F-H-15
S1S68A-0610F-H-16
S1S68A-0610F-H-17
S1S68A-0610F-H-18
S1S68A-0610F-H-19
S1S68A-0610F-H-20
S1S68A-0610F-H-21
S1S68A-0610F-H-22
S1S68A-0610F-H-23
S1S68A-0610F-H-24
S1S68A-0610F-H-25
S1S68A-0610F-H-26
S1S68A-0610F-H-27
S1S68A-0610F-H-28
S1S68A-0610F-H-29
S1S68A-0610F-H-30
S1S68A-0610F-H-31
S1S68A-0610F-H-32
S1S68A-0610F-H-33
S1S68A-0610F-H-34
S1S68A-0610F-H-35
S1S90A-1010F-H-11
S1S90A-1010F-H-12
S1S90A-1010F-H-13
S1S90A-1010F-H-14
S1S90A-1010F-H-15

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	Set screws (Accessory)	Key material (Accessory)
1 Piece(s)	Available	17 Days or more	10	16	Shape B	Round hole	6	8	Not specified	Class 8～9 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	16	Shape B	Round hole	7	8	Not specified	Class 8～9 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	16	Shape B	Round hole	8	8	Not specified	Class 8～9 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	16	Shape B	Round hole	9	8	Not specified	Class 8～9 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	18	Shape A	Round hole	10	8	Not specified	Class 8～9 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	18	Shape A	Round hole	11	8	Not specified	Class 8～9 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	18	Shape A	Round hole	12	8	Not specified	Class 8～9 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	30	Shape B	Round hole	7	8	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	30	Shape B	Round hole	8	8	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	30	Shape B	Round hole	9	8	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	30	Shape B	Round hole	10	8	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	30	Shape B	Round hole	11	8	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	30	Shape B	Round hole	12	8	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	30	Shape B	Round hole	13	8	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	30	Shape B	Round hole	14	8	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	30	Shape B	Round hole	15	8	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	30	Shape B	Round hole	16	8	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	30	Shape B	Round hole	17	8	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	30	Shape B	Round hole	18	8	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	30	Shape B	Round hole	19	8	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	30	Shape B	Round hole	20	8	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	30	Shape B	Keyway + Tap	9	8	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole + keyway + tap hole	Finished product	M4	M4×3	3	1.4	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	30	Shape B	Round hole+tap	6	8	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole+tap hole	Finished product	M4	M4×3	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	30	Shape B	Round hole+tap	7	8	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole+tap hole	Finished product	M4	M4×3	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	30	Shape B	Round hole+tap	8	8	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole+tap hole	Finished product	M4	M4×3	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	30	Shape B	Round hole+tap	9	8	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole+tap hole	Finished product	M4	M4×3	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	30	Shape B	Round hole+tap	10	8	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole+tap hole	Finished product	M4	M4×3	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	30	Shape B	Round hole+tap	11	8	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole+tap hole	Finished product	M4	M4×3	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	30	Shape B	Round hole+tap	12	8	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole+tap hole	Finished product	M4	M4×3	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	30	Shape B	Round hole+tap	18	8	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole+tap hole	Finished product	M6	M6×5	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	68	Shape A	Round hole	11	6	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	68	Shape A	Round hole	12	6	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	68	Shape A	Round hole	13	6	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	68	Shape A	Round hole	14	6	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	68	Shape A	Round hole	15	6	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	68	Shape A	Round hole	16	6	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	68	Shape A	Round hole	17	6	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	68	Shape A	Round hole	18	6	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	68	Shape A	Round hole	19	6	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	68	Shape A	Round hole	20	6	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	68	Shape A	Round hole	21	6	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	68	Shape A	Round hole	22	6	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	68	Shape A	Round hole	23	6	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	68	Shape A	Round hole	24	6	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	68	Shape A	Round hole	25	6	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	68	Shape A	Round hole	26	6	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	68	Shape A	Round hole	27	6	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	68	Shape A	Round hole	28	6	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	68	Shape A	Round hole	29	6	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	68	Shape A	Round hole	30	6	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	68	Shape A	Round hole	31	6	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	68	Shape A	Round hole	32	6	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	68	Shape A	Round hole	33	6	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	68	Shape A	Round hole	34	6	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	68	Shape A	Round hole	35	6	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	90	Shape A	Round hole	11	10	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	90	Shape A	Round hole	12	10	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	90	Shape A	Round hole	13	10	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	90	Shape A	Round hole	14	10	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-
1 Piece(s)	Available	17 Days or more	10	90	Shape A	Round hole	15	10	Not specified	Class 8 Equivalent	Shaft hole processed products	Round hole	Pilot Hole Product	-	-	-	-	-	-	-	-

Basic Information

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

Configure

87 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

23

24

25

26

27

28

30

32

34

35

36

38

40

42

44

45

46

48

50

52

54

55

56

58

60

62

64

65

68

70

72

75

80

84

85

90

96

100

105

110

115

120
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)
5

6

6.35

7

8

9

10

10.64

11

12

12.66

13

14

15

16

17

18

19

20

21

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)
6

8

10

12
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+tap hole
- Round hole+tap hole, two places
Clear
Pilot Hole Product, Completed Product
- Finished product
- Pilot Hole Product
Clear
Tapped Hole Size
- M4
- M5
- M6
- M8
Clear
Set screw size
- M4×3
- M5×4
- M6×5
- M8×6
Clear
Keyway Width(mm)
- 3
- 4
- 5
- 10
Clear
Key Groove Depth(mm)
- 1.4
- 1.8
- 2.3
- 3.3
Clear
Diameter of Hub(mm)
16

20

42

60

65
Clear
Base material
- BF
Clear
type
- BF
- S1S
Clear
Shaft Bore Tolerance
- Not specified
- H7
- H8
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

8 Days or Less

9 Days or Less

10 Days or Less

11 Days or Less

16 Days or Less

17 Days or Less

22 Days or Less

37 Days or Less

47 Days or Less

69 Days or Less
Clear

Specify Alterations

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

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Spur Gear m1 S45C Type

Basic Information

Configure

Specification/Dimensions

Number of Teeth

Shape

Shaft Bore Config.

Shaft Bore Dia., Shaft Dia. d(Ø)

Tooth Width B(mm)

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

type

Shaft Bore Tolerance

CAD