Spur gear / steel / module 1 (Part Numbers - CAD Download)

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Choose from a rich selection of hole diameters, face widths (light load / heavy load), and shapes A type (without hub), B type (with hub) etc.[Many hole diameter dimensions]

Part Number

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Data to be displayed: 30; 45; 60

Part Number
S1S20A-0808
S1S20A-1208F
S1S20AEQUAL1210
S1S20B-0806F
S1S20B-1206F
S1S20BF-1005
S1S20BF-1005-H-6
S1S20BF-1005-H-7
S1S20BF-1005-H-8
S1S20BF-1005-H-9
S1S20BF-1005-H-10
S1S20BF-1005-N-8
S1S20BF-1005-P-7
S1S20BF-1005-P-8
S1S20BF-1005-P-9
S1S20BF-1005-P-10
S1S20B*0806
S1S20B*0808
S1S20B*1008
S1S20B*1206
S1S21A-0806F
S1S21A-0806F-H-7
S1S21A-0806F-H-8
S1S21A-0806F-H-9
S1S21A-0806F-H-10
S1S21A-0806F-H-11
S1S21B-0806F
S1S21B-1208F
S1S22A-0806F
S1S22A-0806F-H-7
S1S22A-0806F-H-8
S1S22A-0806F-H-9
S1S22A-0806F-H-10
S1S22A-0806F-H-11
S1S22A-0806F-H-12
S1S22A-1210F
S1S22B-0806F
S1S22B-0806F-H-5
S1S22B-0806F-H-6
S1S22B-0806F-H-7
S1S22B-0806F-H-8
S1S22B-0806F-H-9
S1S22B-0806F-H-10
S1S22B-0806F-H-11
S1S22B-0806F-H-12
S1S22B-0806F-N-8
S1S22B-0806F-N-10
S1S22B-0806F-P-6
S1S22B-0806F-P-7
S1S22B-0806F-P-8
S1S22B-0806F-P-9
S1S22B-0806F-P-10
S1S22B-0806F-P-11
S1S22B-0806F-P-12
S1S22B-1208F
S1S22B-1208F-H-5
S1S22B-1208F-H-6
S1S22B-1208F-H-7
S1S22B-1208F-H-8
S1S22B-1208F-H-9

Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	RoHS	Number of Teeth (Teeth)	Shape	Shaft Bore Config.	Shaft Bore Dia., Shaft Dia. d (Ø)	Tooth Width B (mm)	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	Setscrew (Accessory)	Keyway dimension b (JS9 side)	Keyway dimension t	Key material (Accessory)
5.89 € 2.89 €	1	Available	Same day Stock	10	20	Shape A	Round Hole	8	8	Class 8～9 Equivalent	Standard shaft hole product	Round Hole	Pilot Hole Product	-	-	-	-	-	-	-	-	-	-
6.47 €	1		7 Days	10	20	Shape A	Round Hole	8	12	Class 8～9 Equivalent	Standard shaft hole product	Round Hole	Pilot Hole Product	-	-	-	-	-	-	-	-	-	-
8.02 €	1		34 Days	10	20	Shape A	Keyway	10	12	Class 8～9 Equivalent	Standard shaft hole product	Round hole+key way	Finished product	-	-	-	-	-	-	NA	3	1.4	Available
6.50 € 2.93 €	1	Available	Same day Stock	10	20	B Type	Round Hole	6	8	Class 8～9 Equivalent	Standard shaft hole product	Round Hole	Pilot Hole Product	-	-	-	-	-	-	-	-	-	-
7.76 € 4.58 €	1	Available	Same day Stock	10	20	B Type	Round Hole	6	12	Class 8～9 Equivalent	Standard shaft hole product	Round Hole	Pilot Hole Product	-	-	-	-	-	-	-	-	-	-
8.45 €	1		7 Days	10	20	B Type	Round Hole	5	10	Class 8 Equivalent	Standard shaft hole product	Round Hole	Pilot Hole Product	-	-	-	-	-	-	-	-	-	-
14.74 €	1		14 Days	10	20	B Type	Round Hole	6	10	-	Shaft hole processed products	Round Hole	Pilot Hole Product	-	-	-	-	16	BF	-	-	-	-
14.74 €	1		14 Days	10	20	B Type	Round Hole	7	10	-	Shaft hole processed products	Round Hole	Pilot Hole Product	-	-	-	-	16	BF	-	-	-	-
14.74 €	1		14 Days	10	20	B Type	Round Hole	8	10	-	Shaft hole processed products	Round Hole	Pilot Hole Product	-	-	-	-	16	BF	-	-	-	-
14.74 €	1		14 Days	10	20	B Type	Round Hole	9	10	-	Shaft hole processed products	Round Hole	Pilot Hole Product	-	-	-	-	16	BF	-	-	-	-
14.74 €	1		14 Days	10	20	B Type	Round Hole	10	10	-	Shaft hole processed products	Round Hole	Pilot Hole Product	-	-	-	-	16	BF	-	-	-	-
21.26 €	1		14 Days	10	20	B Type	Keyway + Tap	8	10	-	Shaft hole processed products	Round hole + keyway + tap hole	Pilot Hole Product	M4	M4×3	3	1.4	16	BF	-	-	-	-
17.63 €	1		14 Days	10	20	B Type	Round hole+tap	7	10	-	Shaft hole processed products	Round hole+tap hole	Pilot Hole Product	M4	M4×3	-	-	16	BF	-	-	-	-
17.63 €	1		14 Days	10	20	B Type	Round hole+tap	8	10	-	Shaft hole processed products	Round hole+tap hole	Pilot Hole Product	M4	M4×3	-	-	16	BF	-	-	-	-
17.63 €	1		14 Days	10	20	B Type	Round hole+tap	9	10	-	Shaft hole processed products	Round hole+tap hole	Pilot Hole Product	M4	M4×3	-	-	16	BF	-	-	-	-
17.63 €	1		14 Days	10	20	B Type	Round hole+tap	10	10	-	Shaft hole processed products	Round hole+tap hole	Pilot Hole Product	M4	M4×3	-	-	16	BF	-	-	-	-
8.98 €	1		5 Days	10	20	B Type	Round hole+tap	6	8	Class 8～9 Equivalent	Standard shaft hole product	Round hole+tap hole, two places	Finished product	-	-	-	-	-	-	-	-	-	-
8.64 € 4.41 €	1	Available	Same day Stock	10	20	B Type	Round hole+tap	8	8	Class 8～9 Equivalent	Standard shaft hole product	Round hole+tap hole, two places	Finished product	-	-	-	-	-	-	-	-	-	-
9.99 €	1		5 Days	10	20	B Type	Round hole+tap	8	10	Class 8～9 Equivalent	Standard shaft hole product	Round hole+tap hole, two places	Finished product	-	-	-	-	-	-	-	-	-	-
13.04 €	1		8 Days	10	20	B Type	Round hole+tap	6	12	Class 8～9 Equivalent	Standard shaft hole product	Round hole+tap hole, two places	Finished product	-	-	-	-	-	-	-	-	-	-
6.12 €	1	Available	7 Days	10	21	Shape A	Round Hole	6	8	Class 8～9 Equivalent	Standard shaft hole product	Round Hole	Pilot Hole Product	-	-	-	-	-	-	-	-	-	-
12.79 €	1		14 Days	10	21	Shape A	Round Hole	7	8	Class 8～9 Equivalent	Shaft hole processed products	Round Hole	Pilot Hole Product	-	-	-	-	-	-	-	-	-	-
12.79 €	1		14 Days	10	21	Shape A	Round Hole	8	8	Class 8～9 Equivalent	Shaft hole processed products	Round Hole	Pilot Hole Product	-	-	-	-	-	-	-	-	-	-
12.79 €	1		14 Days	10	21	Shape A	Round Hole	9	8	Class 8～9 Equivalent	Shaft hole processed products	Round Hole	Pilot Hole Product	-	-	-	-	-	-	-	-	-	-
12.79 €	1		14 Days	10	21	Shape A	Round Hole	10	8	Class 8～9 Equivalent	Shaft hole processed products	Round Hole	Pilot Hole Product	-	-	-	-	-	-	-	-	-	-
12.79 €	1		14 Days	10	21	Shape A	Round Hole	11	8	Class 8～9 Equivalent	Shaft hole processed products	Round Hole	Pilot Hole Product	-	-	-	-	-	-	-	-	-	-
7.47 €	1		7 Days	10	21	B Type	Round Hole	6	8	Class 8～9 Equivalent	Standard shaft hole product	Round Hole	Pilot Hole Product	-	-	-	-	-	-	-	-	-	-
7.94 €	1		7 Days	10	21	B Type	Round Hole	8	12	Class 8～9 Equivalent	Standard shaft hole product	Round Hole	Pilot Hole Product	-	-	-	-	-	-	-	-	-	-
6.33 €	1		5 Days	10	22	Shape A	Round Hole	6	8	Class 8 Equivalent	Standard shaft hole product	Round Hole	Pilot Hole Product	-	-	-	-	-	-	-	-	-	-
12.92 €	1		14 Days	10	22	Shape A	Round Hole	7	8	Class 8 Equivalent	Shaft hole processed products	Round Hole	Pilot Hole Product	-	-	-	-	-	-	-	-	-	-
12.92 €	1		14 Days	10	22	Shape A	Round Hole	8	8	Class 8 Equivalent	Shaft hole processed products	Round Hole	Pilot Hole Product	-	-	-	-	-	-	-	-	-	-
12.92 €	1		14 Days	10	22	Shape A	Round Hole	9	8	Class 8 Equivalent	Shaft hole processed products	Round Hole	Pilot Hole Product	-	-	-	-	-	-	-	-	-	-
12.92 €	1		14 Days	10	22	Shape A	Round Hole	10	8	Class 8 Equivalent	Shaft hole processed products	Round Hole	Pilot Hole Product	-	-	-	-	-	-	-	-	-	-
12.92 €	1		14 Days	10	22	Shape A	Round Hole	11	8	Class 8 Equivalent	Shaft hole processed products	Round Hole	Pilot Hole Product	-	-	-	-	-	-	-	-	-	-
12.92 €	1		14 Days	10	22	Shape A	Round Hole	12	8	Class 8 Equivalent	Shaft hole processed products	Round Hole	Pilot Hole Product	-	-	-	-	-	-	-	-	-	-
6.69 €	1		8 Days	10	22	Shape A	Round Hole	10	12	Class 8 Equivalent	Standard shaft hole product	Round Hole	Pilot Hole Product	-	-	-	-	-	-	-	-	-	-
7.84 €	1		5 Days	10	22	B Type	Round Hole	6	8	Class 8 Equivalent	Standard shaft hole product	Round Hole	Pilot Hole Product	-	-	-	-	-	-	-	-	-	-
13.93 €	1		14 Days	10	22	B Type	Round Hole	5	8	Class 8 Equivalent	Standard shaft hole product	Round Hole	Pilot Hole Product	-	-	-	-	-	-	NA	-	-	-
13.93 €	1		14 Days	10	22	B Type	Round Hole	6	8	Class 8 Equivalent	Standard shaft hole product	Round Hole	Pilot Hole Product	-	-	-	-	-	-	NA	-	-	-
13.41 €	1		14 Days	10	22	B Type	Round Hole	7	8	Class 8 Equivalent	Shaft hole processed products	Round Hole	Pilot Hole Product	-	-	-	-	-	-	-	-	-	-
13.41 €	1		14 Days	10	22	B Type	Round Hole	8	8	Class 8 Equivalent	Shaft hole processed products	Round Hole	Pilot Hole Product	-	-	-	-	-	-	-	-	-	-
13.93 €	1		14 Days	10	22	B Type	Round Hole	9	8	Class 8 Equivalent	Standard shaft hole product	Round Hole	Pilot Hole Product	-	-	-	-	-	-	NA	-	-	-
13.93 €	1		14 Days	10	22	B Type	Round Hole	10	8	Class 8 Equivalent	Standard shaft hole product	Round Hole	Pilot Hole Product	-	-	-	-	-	-	NA	-	-	-
13.93 €	1		14 Days	10	22	B Type	Round Hole	11	8	Class 8 Equivalent	Standard shaft hole product	Round Hole	Pilot Hole Product	-	-	-	-	-	-	NA	-	-	-
13.93 €	1		14 Days	10	22	B Type	Round Hole	12	8	Class 8 Equivalent	Standard shaft hole product	Round Hole	Pilot Hole Product	-	-	-	-	-	-	NA	-	-	-
19.93 €	1		14 Days	10	22	B Type	Keyway + Tap	8	8	Class 8 Equivalent	Shaft hole processed products	Round hole + keyway + tap hole	Finished product	-	-	-	-	-	-	-	-	-	-
19.93 €	1		14 Days	10	22	B Type	Keyway + Tap	10	8	Class 8 Equivalent	Shaft hole processed products	Round hole + keyway + tap hole	Finished product	-	-	-	-	-	-	-	-	-	-
16.82 €	1		14 Days	10	22	B Type	Round hole+tap	6	8	Class 8 Equivalent	Standard shaft hole product	Round hole+tap hole	Pilot Hole Product	M4	M4×3	-	-	-	-	NA	-	-	-
16.32 €	1		14 Days	10	22	B Type	Round hole+tap	7	8	Class 8 Equivalent	Shaft hole processed products	Round hole+tap hole	Finished product	-	-	-	-	-	-	-	-	-	-
16.32 €	1		14 Days	10	22	B Type	Round hole+tap	8	8	Class 8 Equivalent	Shaft hole processed products	Round hole+tap hole	Finished product	-	-	-	-	-	-	-	-	-	-
16.82 €	1		14 Days	10	22	B Type	Round hole+tap	9	8	Class 8 Equivalent	Standard shaft hole product	Round hole+tap hole	Pilot Hole Product	M4	M4×3	-	-	-	-	NA	-	-	-
16.32 €	1		14 Days	10	22	B Type	Round hole+tap	10	8	Class 8 Equivalent	Shaft hole processed products	Round hole+tap hole	Finished product	-	-	-	-	-	-	-	-	-	-
16.82 €	1		14 Days	10	22	B Type	Round hole+tap	11	8	Class 8 Equivalent	Standard shaft hole product	Round hole+tap hole	Pilot Hole Product	M4	M4×3	-	-	-	-	NA	-	-	-
16.82 €	1		14 Days	10	22	B Type	Round hole+tap	12	8	Class 8 Equivalent	Standard shaft hole product	Round hole+tap hole	Pilot Hole Product	M4	M4×3	-	-	-	-	NA	-	-	-
7.67 €	1		7 Days	10	22	B Type	Round Hole	8	12	Class 8 Equivalent	Standard shaft hole product	Round Hole	Pilot Hole Product	-	-	-	-	-	-	-	-	-	-
15.11 €	1		14 Days	10	22	B Type	Round Hole	5	12	Class 8 Equivalent	Standard shaft hole product	Round Hole	Pilot Hole Product	-	-	-	-	-	-	NA	-	-	-
15.11 €	1		14 Days	10	22	B Type	Round Hole	6	12	Class 8 Equivalent	Standard shaft hole product	Round Hole	Pilot Hole Product	-	-	-	-	-	-	NA	-	-	-
15.11 €	1		14 Days	10	22	B Type	Round Hole	7	12	Class 8 Equivalent	Standard shaft hole product	Round Hole	Pilot Hole Product	-	-	-	-	-	-	NA	-	-	-
15.11 €	1		14 Days	10	22	B Type	Round Hole	8	12	Class 8 Equivalent	Standard shaft hole product	Round Hole	Pilot Hole Product	-	-	-	-	-	-	NA	-	-	-
15.11 €	1		14 Days	10	22	B Type	Round Hole	9	12	Class 8 Equivalent	Standard shaft hole product	Round Hole	Pilot Hole Product	-	-	-	-	-	-	NA	-	-	-

Basic information

Material (Details)	Steel	Surface Treatment	NA	Ground Tooth	NA
Backlash	Available	Material (Details)	EN 1.1191 Equiv.

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2,354Suggestion of an applicable part number.

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Stock

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Basic Attributes

Number of Teeth(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
- B Type
- K Type
- Groove
Clear
Shaft Bore Config.
- Round Hole
- Round hole+tap
- Keyway
- 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+key way
- 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 x 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
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