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SS Spur Gear (Part Numbers)

On Sale Till 31/03/2025

KOHARA GEAR INDUSTRY

The low cost, highly applicable spur gear offers a wide variety of modules, the number of tooth, etc.
[Features]
·With S45C steel and JIS N8 class accuracy, this spur gear is reasonable and offers the widest variety among standard gears.
·Black oxide coating has been applied as rust prevention.
·The variation includes from fine pitch to large modules, which is Module 0.5 to 10 or the tooth quantity of 12 to 200 sheets.
[Application]
·Ideal for general industrial machines such as machine tools, conveyors, and lifting devices.

(i)Caution

Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details.
The product images are representative only. Please refer to the manufacturer's catalog for shape details.
Only a part of the lineup is available at MISUMI. Please use the filtering criteria to confirm the details.
Products with special dimensions and drawing instructions cannot be ordered.

Part Number

Configured Part Number is shown.

: 30; 60; 90

Part Number
SS2-55-H-41
SS2-55-H-42
SS2-55-H-43
SS2-55-H-44
SS2-55-H-45
SS2-55-H-46
SS2-55-H-47
SS2-55-H-48
SS2-55-H-49
SS2-55-N-15
SS2-55-N-16
SS2-55-N-17
SS2-55-N-18
SS2-55-N-19
SS2-55-N-20
SS2-55-N-21
SS2-55-N-22
SS2-55-N-23
SS2-55-N-24
SS2-55-N-26
SS2-55-N-27
SS2-55-N-29
SS2-55-N-31
SS2-55-N-33
SS2-55-N-34
SS2-55-N-35
SS2-55-P-15
SS2-55-P-16
SS2-55-P-17
SS2-55-P-18
SS2-55-P-19
SS2-55-P-20
SS2-55-P-21
SS2-55-P-22
SS2-55-P-23
SS2-55-P-24
SS2-55-P-25
SS2-55-P-26
SS2-55-P-27
SS2-55-P-28
SS2-55-P-29
SS2-55-P-30
SS2-55-P-31
SS2-55-P-32
SS2-55-P-33
SS2-55-P-34
SS2-55-P-35
SS2-55-P-36
SS2-55-P-37
SS2-55-P-38
SS2-55-P-39
SS2-55-P-40
SS2-55-P-41
SS2-55-P-42
SS2-55-P-43
SS2-55J15
SS2-55J16
SS2-55J17
SS2-55J18
SS2-55J19
SS2-55J20
SS2-55J22
SS2-55J25
SS2-55J28
SS2-55J30
SS2-55J32
SS2-56
SS2-56J15
SS2-56J16
SS2-56J17
SS2-56J18
SS2-56J19
SS2-56J20
SS2-56J22
SS2-56J25
SS2-56J28
SS2-56J30
SS2-56J32
SS2-58
SS2-58J15
SS2-58J16
SS2-58J17
SS2-58J18
SS2-58J19
SS2-58J20
SS2-58J22
SS2-58J25
SS2-58J28
SS2-58J30
SS2-58J32

Standard Unit Price	Minimum order quantity	Days to Ship	RoHS	Hole diameter, Shaft diameter (Ø)	Gear Shape	Number of Teeth (Teeth)	Module	Tooth Width (mm)	Ground Tooth	Accuracy Grade (Old JIS)	Shaft Bore Config.	Diameter of Hub (φ)	Length of Hub (mm)	Keyway (width × depth) (mm)	Set screw (accessories)	Pilot Hole Product, Completed Product
SGD 62.81	1 Piece(s)	13 Day(s) or more	10	41	Shape B	55	2	20	No	N8	Round hole	55	10	No	No	Finished product
SGD 62.81	1 Piece(s)	13 Day(s) or more	10	42	Shape B	55	2	20	No	N8	Round hole	55	10	No	No	Finished product
SGD 62.81	1 Piece(s)	13 Day(s) or more	10	43	Shape B	55	2	20	No	N8	Round hole	55	10	No	No	Finished product
SGD 62.81	1 Piece(s)	13 Day(s) or more	10	44	Shape B	55	2	20	No	N8	Round hole	55	10	No	No	Finished product
SGD 62.81	1 Piece(s)	13 Day(s) or more	10	45	Shape B	55	2	20	No	N8	Round hole	55	10	No	No	Finished product
SGD 62.81	1 Piece(s)	13 Day(s) or more	10	46	Shape B	55	2	20	No	N8	Round hole	55	10	No	No	Finished product
SGD 62.81	1 Piece(s)	13 Day(s) or more	10	47	Shape B	55	2	20	No	N8	Round hole	55	10	No	No	Finished product
SGD 62.81	1 Piece(s)	13 Day(s) or more	10	48	Shape B	55	2	20	No	N8	Round hole	55	10	No	No	Finished product
SGD 62.81	1 Piece(s)	13 Day(s) or more	10	49	Shape B	55	2	20	No	N8	Round hole	55	10	No	No	Finished product
SGD 70.36	1 Piece(s)	13 Day(s) or more	10	15	Shape B	55	2	20	No	N8	Keyway + Tap	55	10	5X2.3	M5	Finished product
SGD 70.36	1 Piece(s)	13 Day(s) or more	10	16	Shape B	55	2	20	No	N8	Keyway + Tap	55	10	5X2.3	M5	Finished product
SGD 70.36	1 Piece(s)	13 Day(s) or more	10	17	Shape B	55	2	20	No	N8	Keyway + Tap	55	10	5X2.3	M5	Finished product
SGD 70.36	1 Piece(s)	13 Day(s) or more	10	18	Shape B	55	2	20	No	N8	Keyway + Tap	55	10	6X2.8	M6	Finished product
SGD 70.36	1 Piece(s)	13 Day(s) or more	10	19	Shape B	55	2	20	No	N8	Keyway + Tap	55	10	6X2.8	M6	Finished product
SGD 70.36	1 Piece(s)	13 Day(s) or more	10	20	Shape B	55	2	20	No	N8	Keyway + Tap	55	10	6X2.8	M6	Finished product
SGD 70.36	1 Piece(s)	13 Day(s) or more	10	21	Shape B	55	2	20	No	N8	Keyway + Tap	55	10	6X2.8	M6	Finished product
SGD 70.36	1 Piece(s)	13 Day(s) or more	10	22	Shape B	55	2	20	No	N8	Keyway + Tap	55	10	6X2.8	M6	Finished product
SGD 70.36	1 Piece(s)	13 Day(s) or more	10	23	Shape B	55	2	20	No	N8	Keyway + Tap	55	10	8X3.3	M6	Finished product
SGD 70.36	1 Piece(s)	13 Day(s) or more	10	24	Shape B	55	2	20	No	N8	Keyway + Tap	55	10	8X3.3	M6	Finished product
SGD 70.36	1 Piece(s)	13 Day(s) or more	10	26	Shape B	55	2	20	No	N8	Keyway + Tap	55	10	8X3.3	M6	Finished product
SGD 70.36	1 Piece(s)	13 Day(s) or more	10	27	Shape B	55	2	20	No	N8	Keyway + Tap	55	10	8X3.3	M6	Finished product
SGD 70.36	1 Piece(s)	13 Day(s) or more	10	29	Shape B	55	2	20	No	N8	Keyway + Tap	55	10	8X3.3	M6	Finished product
SGD 70.36	1 Piece(s)	13 Day(s) or more	10	31	Shape B	55	2	20	No	N8	Keyway + Tap	55	10	10X3.3	M8	Finished product
SGD 70.36	1 Piece(s)	13 Day(s) or more	10	33	Shape B	55	2	20	No	N8	Keyway + Tap	55	10	10X3.3	M8	Finished product
SGD 70.36	1 Piece(s)	13 Day(s) or more	10	34	Shape B	55	2	20	No	N8	Keyway + Tap	55	10	10X3.3	M8	Finished product
SGD 70.36	1 Piece(s)	13 Day(s) or more	10	35	Shape B	55	2	20	No	N8	Keyway + Tap	55	10	10X3.3	M8	Finished product
SGD 66.16	1 Piece(s)	13 Day(s) or more	10	15	Shape B	55	2	20	No	N8	Round hole+tap	55	10	No	M5	Finished product
SGD 66.16	1 Piece(s)	13 Day(s) or more	10	16	Shape B	55	2	20	No	N8	Round hole+tap	55	10	No	M5	Finished product
SGD 66.16	1 Piece(s)	13 Day(s) or more	10	17	Shape B	55	2	20	No	N8	Round hole+tap	55	10	No	M5	Finished product
SGD 66.16	1 Piece(s)	13 Day(s) or more	10	18	Shape B	55	2	20	No	N8	Round hole+tap	55	10	No	M6	Finished product
SGD 66.16	1 Piece(s)	13 Day(s) or more	10	19	Shape B	55	2	20	No	N8	Round hole+tap	55	10	No	M6	Finished product
SGD 66.16	1 Piece(s)	13 Day(s) or more	10	20	Shape B	55	2	20	No	N8	Round hole+tap	55	10	No	M6	Finished product
SGD 66.16	1 Piece(s)	13 Day(s) or more	10	21	Shape B	55	2	20	No	N8	Round hole+tap	55	10	No	M6	Finished product
SGD 66.16	1 Piece(s)	13 Day(s) or more	10	22	Shape B	55	2	20	No	N8	Round hole+tap	55	10	No	M6	Finished product
SGD 66.16	1 Piece(s)	13 Day(s) or more	10	23	Shape B	55	2	20	No	N8	Round hole+tap	55	10	No	M6	Finished product
SGD 66.16	1 Piece(s)	13 Day(s) or more	10	24	Shape B	55	2	20	No	N8	Round hole+tap	55	10	No	M6	Finished product
SGD 66.16	1 Piece(s)	13 Day(s) or more	10	25	Shape B	55	2	20	No	N8	Round hole+tap	55	10	No	M6	Finished product
SGD 66.16	1 Piece(s)	13 Day(s) or more	10	26	Shape B	55	2	20	No	N8	Round hole+tap	55	10	No	M6	Finished product
SGD 66.16	1 Piece(s)	13 Day(s) or more	10	27	Shape B	55	2	20	No	N8	Round hole+tap	55	10	No	M6	Finished product
SGD 66.16	1 Piece(s)	13 Day(s) or more	10	28	Shape B	55	2	20	No	N8	Round hole+tap	55	10	No	M6	Finished product
SGD 66.16	1 Piece(s)	13 Day(s) or more	10	29	Shape B	55	2	20	No	N8	Round hole+tap	55	10	No	M6	Finished product
SGD 66.16	1 Piece(s)	13 Day(s) or more	10	30	Shape B	55	2	20	No	N8	Round hole+tap	55	10	No	M6	Finished product
SGD 66.16	1 Piece(s)	13 Day(s) or more	10	31	Shape B	55	2	20	No	N8	Round hole+tap	55	10	No	M8	Finished product
SGD 66.16	1 Piece(s)	13 Day(s) or more	10	32	Shape B	55	2	20	No	N8	Round hole+tap	55	10	No	M8	Finished product
SGD 66.16	1 Piece(s)	13 Day(s) or more	10	33	Shape B	55	2	20	No	N8	Round hole+tap	55	10	No	M8	Finished product
SGD 66.16	1 Piece(s)	13 Day(s) or more	10	34	Shape B	55	2	20	No	N8	Round hole+tap	55	10	No	M8	Finished product
SGD 66.16	1 Piece(s)	13 Day(s) or more	10	35	Shape B	55	2	20	No	N8	Round hole+tap	55	10	No	M8	Finished product
SGD 66.16	1 Piece(s)	13 Day(s) or more	10	36	Shape B	55	2	20	No	N8	Round hole+tap	55	10	No	M8	Finished product
SGD 66.16	1 Piece(s)	13 Day(s) or more	10	37	Shape B	55	2	20	No	N8	Round hole+tap	55	10	No	M8	Finished product
SGD 66.16	1 Piece(s)	13 Day(s) or more	10	38	Shape B	55	2	20	No	N8	Round hole+tap	55	10	No	M8	Finished product
SGD 66.16	1 Piece(s)	13 Day(s) or more	10	39	Shape B	55	2	20	No	N8	Round hole+tap	55	10	No	M8	Finished product
SGD 66.16	1 Piece(s)	13 Day(s) or more	10	40	Shape B	55	2	20	No	N8	Round hole+tap	55	10	No	M8	Finished product
SGD 66.16	1 Piece(s)	13 Day(s) or more	10	41	Shape B	55	2	20	No	N8	Round hole+tap	55	10	No	M8	Finished product
SGD 66.16	1 Piece(s)	13 Day(s) or more	10	42	Shape B	55	2	20	No	N8	Round hole+tap	55	10	No	M8	Finished product
SGD 66.16	1 Piece(s)	13 Day(s) or more	10	43	Shape B	55	2	20	No	N8	Round hole+tap	55	10	No	M8	Finished product
SGD 108.88	1 Piece(s)	10 Day(s)	10	15	Shape B	55	2	20	No	N8	Keyway + Tap	55	10	5X2.3	M4	Finished product
SGD 121.29	1 Piece(s)	10 Day(s)	10	16	Shape B	55	2	20	No	N8	Keyway + Tap	55	10	5X2.3	M4	Finished product
SGD 110.39	1 Piece(s)	10 Day(s)	10	17	Shape B	55	2	20	No	N8	Keyway + Tap	55	10	5X2.3	M4	Finished product
SGD 121.21	1 Piece(s)	10 Day(s)	10	18	Shape B	55	2	20	No	N8	Keyway + Tap	55	10	6X2.8	M5	Finished product
SGD 121.16	1 Piece(s)	10 Day(s)	10	19	Shape B	55	2	20	No	N8	Keyway + Tap	55	10	6X2.8	M5	Finished product
SGD 121.16	1 Piece(s)	10 Day(s)	10	20	Shape B	55	2	20	No	N8	Keyway + Tap	55	10	6X2.8	M5	Finished product
SGD 121.01	1 Piece(s)	10 Day(s)	10	22	Shape B	55	2	20	No	N8	Keyway + Tap	55	10	6X2.8	M5	Finished product
SGD 120.81	1 Piece(s)	10 Day(s)	10	25	Shape B	55	2	20	No	N8	Keyway + Tap	55	10	8X3.3	M6	Finished product
SGD 120.59	1 Piece(s)	10 Day(s)	10	28	Shape B	55	2	20	No	N8	Keyway + Tap	55	10	8X3.3	M6	Finished product
SGD 120.46	1 Piece(s)	10 Day(s)	10	30	Shape B	55	2	20	No	N8	Keyway + Tap	55	10	8X3.3	M6	Finished product
SGD 120.29	1 Piece(s)	10 Day(s)	10	32	Shape B	55	2	20	No	N8	Keyway + Tap	55	10	10X3.3	M8	Finished product
SGD 65.90	1 Piece(s)	8 Day(s)	10	15	Shape B	56	2	20	No	N8	Round hole	55	10	No	No	Pilot Hole Product
SGD 109.56	1 Piece(s)	10 Day(s)	10	15	Shape B	56	2	20	No	N8	Keyway + Tap	55	10	5X2.3	M4	Finished product
SGD 122.06	1 Piece(s)	10 Day(s)	10	16	Shape B	56	2	20	No	N8	Keyway + Tap	55	10	5X2.3	M4	Finished product
SGD 110.74	1 Piece(s)	10 Day(s)	10	17	Shape B	56	2	20	No	N8	Keyway + Tap	55	10	5X2.3	M4	Finished product
SGD 121.92	1 Piece(s)	10 Day(s)	10	18	Shape B	56	2	20	No	N8	Keyway + Tap	55	10	6X2.8	M5	Finished product
SGD 121.92	1 Piece(s)	10 Day(s)	10	19	Shape B	56	2	20	No	N8	Keyway + Tap	55	10	6X2.8	M5	Finished product
SGD 121.86	1 Piece(s)	10 Day(s)	10	20	Shape B	56	2	20	No	N8	Keyway + Tap	55	10	6X2.8	M5	Finished product
SGD 121.77	1 Piece(s)	10 Day(s)	10	22	Shape B	56	2	20	No	N8	Keyway + Tap	55	10	6X2.8	M5	Finished product
SGD 121.57	1 Piece(s)	10 Day(s)	10	25	Shape B	56	2	20	No	N8	Keyway + Tap	55	10	8X3.3	M6	Finished product
SGD 121.36	1 Piece(s)	10 Day(s)	10	28	Shape B	56	2	20	No	N8	Keyway + Tap	55	10	8X3.3	M6	Finished product
SGD 121.22	1 Piece(s)	10 Day(s)	10	30	Shape B	56	2	20	No	N8	Keyway + Tap	55	10	8X3.3	M6	Finished product
SGD 121.01	1 Piece(s)	10 Day(s)	10	32	Shape B	56	2	20	No	N8	Keyway + Tap	55	10	10X3.3	M8	Finished product
SGD 88.17	1 Piece(s)	8 Day(s)	10	15	Shape B	58	2	20	No	N8	Round hole	60	10	No	No	Pilot Hole Product
SGD 121.49	1 Piece(s)	10 Day(s)	10	15	Shape B	58	2	20	No	N8	Keyway + Tap	60	10	5X2.3	M4	Finished product
SGD 133.90	1 Piece(s)	10 Day(s)	10	16	Shape B	58	2	20	No	N8	Keyway + Tap	60	10	5X2.3	M4	Finished product
SGD 121.54	1 Piece(s)	10 Day(s)	10	17	Shape B	58	2	20	No	N8	Keyway + Tap	60	10	5X2.3	M4	Finished product
SGD 133.83	1 Piece(s)	10 Day(s)	10	18	Shape B	58	2	20	No	N8	Keyway + Tap	60	10	6X2.8	M5	Finished product
SGD 133.75	1 Piece(s)	10 Day(s)	10	19	Shape B	58	2	20	No	N8	Keyway + Tap	60	10	6X2.8	M5	Finished product
SGD 133.75	1 Piece(s)	10 Day(s)	10	20	Shape B	58	2	20	No	N8	Keyway + Tap	60	10	6X2.8	M5	Finished product
SGD 133.62	1 Piece(s)	10 Day(s)	10	22	Shape B	58	2	20	No	N8	Keyway + Tap	60	10	6X2.8	M5	Finished product
SGD 133.40	1 Piece(s)	10 Day(s)	10	25	Shape B	58	2	20	No	N8	Keyway + Tap	60	10	8X3.3	M6	Finished product
SGD 133.27	1 Piece(s)	10 Day(s)	10	28	Shape B	58	2	20	No	N8	Keyway + Tap	60	10	8X3.3	M6	Finished product
SGD 133.05	1 Piece(s)	10 Day(s)	10	30	Shape B	58	2	20	No	N8	Keyway + Tap	60	10	8X3.3	M6	Finished product
SGD 132.92	1 Piece(s)	10 Day(s)	10	32	Shape B	58	2	20	No	N8	Keyway + Tap	60	10	10X3.3	M8	Finished product

Basic Information

Material	Steel	Surface Treatment	Black oxide finish	Heat Treatment	No
Bearing	No	Backlash	Presence	Shaft Bore Tolerance	H7
Metal Bushing	No	Material (Details)	S45C	Hardened Tooth Surface	N/A

Configure

6,731 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Hole diameter, Shaft diameter(Ø)
3

4

5

6

8

9

10

11

12

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

55

60

65

70

75

80
Clear
Gear Shape
- Shape B
- K-Shaped
Clear
Number of Teeth(Teeth)
12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

32

34

35

36

38

40

42

44

45

46

48

50

52

54

55

56

58

60

62

64

65

66

68

70

72

75

76

80

84

85

88

90

95

96

100

110

120

150

200
Clear
Module
0.5

0.8

1

1.5

2

2.5

3

4

5

6

8

10
Clear
Tooth Width(mm)
5

8

10

15

20

25

30

40

50

60

75

90
Clear
Ground Tooth
- No
- Provided
  - Milled
Clear
Shaft Bore Config.
- Round hole
- Round hole+tap
- Keyway + Tap
Clear
Diameter of Hub(φ)
8.5

10

11

12

13

13.5

13.6

14.5

15

15.2

16

17

18

19

20

21

22

22.5

23

24

25

26

27

28

30

31

32

34

35

36

37

38

39

40

42

44

45

46

47

48

50

52

53

54

55

56

58

60

62

65

68

69

70

73

75

76

77

78

80

82

84

85

87

90

95

100

105

110

115

120

125

130

135

140

150

155

160

165

170

180

200

240
Clear
Length of Hub(mm)
7

8

10

11

12

14

15

16

20

21

23

25

28

35

40
Clear
Keyway (width × depth)(mm)
- 3X1.4
- 4X1.8
- 5X2.3
- 6X2.8
- 6×2.8
- 8X3.3
- 8×3.3
- 10X3.3
- 10×3.3
- 12X3.3
- 12×3.3
- 14X3.8
- 14×3.8
- 16×4.3
- 18×4.4
- 20×4.9
- 22×5.4
- No
Clear
Set screw (accessories)
- M3
- M4
- M5
- M6
- M8
- M10
- M12
- M16
- No
Clear
Pilot Hole Product, Completed Product
- Finished product
- Pilot Hole Product
Clear
type
- SS
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

Same day

4 Day(s) or Less

5 Day(s) or Less

8 Day(s) or Less

9 Day(s) or Less

10 Day(s) or Less

11 Day(s) or Less

12 Day(s) or Less

13 Day(s) or Less

14 Day(s) 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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SS Spur Gear (Part Numbers)

(i)Caution

Basic Information

Configure

Specification/Dimensions

Hole diameter, Shaft diameter(Ø)

Gear Shape

Number of Teeth(Teeth)

Module

Tooth Width(mm)

Ground Tooth

Shaft Bore Config.

Diameter of Hub(φ)

Length of Hub(mm)

Keyway (width × depth)(mm)

Set screw (accessories)

Pilot Hole Product, Completed Product

type

CAD

Days to Ship

Specify Alterations

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