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Katayama Chain Spur Gears（Shaft Bore Tolerance：H7）

8 items

: 30; 45; 60

Days to Ship	All Same day 8 Days or Less 9 Days or Less 10 Days or Less 11 Days or Less 12 Days or Less 13 Days or Less 14 Days or Less 15 Days or Less 16 Days or Less

K Standard Pinion Gear (Module 1) Full-Depth Tooth, Pressure Angle 20°

Katayama Chain

•Material : Steel
•Shape : Shape B, Shape K
•Shaft Bore Config. : Round hole
For complete product overview and details on K Standard Pinion Gear (Module 1) Full-Depth Tooth, Pressure Angle 20° see the sections below:

Volume Discount
Days to Ship: 8 Days or more
K Standard Pinion Gear (Module 2) Full-Depth Tooth, Pressure Angle 20°

Katayama Chain

•Material : Steel
•Shape : Shape B
•Shaft Bore Config. : Round hole
For complete product overview and details on K Standard Pinion Gear (Module 2) Full-Depth Tooth, Pressure Angle 20° see the sections below:

Volume Discount
Days to Ship: 8 Days or more
K Standard Pinion Gear (Module 5) Full-Depth Tooth, Pressure Angle 20°

Katayama Chain

•Material : Steel
•Shape : Shape B
•Shaft Bore Config. : Round hole
For complete product overview and details on K Standard Pinion Gear (Module 5) Full-Depth Tooth, Pressure Angle 20° see the sections below:

Volume Discount
Days to Ship: 8 Days or more
K Standard Pinion Gear (Module 4) Full-Depth Tooth, Pressure Angle 20°

Katayama Chain

•Material : Steel
•Shape : Shape B
•Shaft Bore Config. : Round hole
For complete product overview and details on K Standard Pinion Gear (Module 4) Full-Depth Tooth, Pressure Angle 20° see the sections below:

Volume Discount
Days to Ship: 8 Days or more
K Standard Pinion Gear (Module 2.5) Full-Depth Tooth, Pressure Angle 20°

Katayama Chain

•Material : Steel
•Shape : Shape B
•Shaft Bore Config. : Round hole
For complete product overview and details on K Standard Pinion Gear (Module 2.5) Full-Depth Tooth, Pressure Angle 20° see the sections below:

Volume Discount
Days to Ship: 8 Days or more
K Standard Pinion Gear (Module 3) Full-Depth Tooth, Pressure Angle 20°

Katayama Chain

•Material : Steel
•Shape : Shape B
•Shaft Bore Config. : Round hole
For complete product overview and details on K Standard Pinion Gear (Module 3) Full-Depth Tooth, Pressure Angle 20° see the sections below:

Volume Discount
Days to Ship: 8 Days or more
K Standard Pinion Gear (Module 6) Full-Depth Tooth, Pressure Angle 20°

Katayama Chain

•Material : Steel
•Shape : Shape B
•Shaft Bore Config. : Round hole
For complete product overview and details on K Standard Pinion Gear (Module 6) Full-Depth Tooth, Pressure Angle 20° see the sections below:

Volume Discount
Days to Ship: 8 Days or more
K Standard Pinion Gear (Module 1.5) Full-Depth Tooth, Pressure Angle 20°

Katayama Chain

•Material : Steel
•Shape : Shape B, Shape K
•Shaft Bore Config. : Round hole
For complete product overview and details on K Standard Pinion Gear (Module 1.5) Full-Depth Tooth, Pressure Angle 20° see the sections below:

Volume Discount
Days to Ship: 8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more


Brand
Product Series
Days to Ship
Number of Teeth
Material
Shape
Heat Treatment
Surface Treatment
Shaft Bore Config.
Ground Tooth
Backlash
Shaft Bore Dia., Shaft Dia. d(Ø)
Bearing
Tooth Width B(mm)
Shaft Bore Tolerance
Metal Bushing


Brand	Katayama Chain	Katayama Chain	Katayama Chain	Katayama Chain	Katayama Chain	Katayama Chain	Katayama Chain	Katayama Chain
Product Series	K Standard Pinion Gear (Module 1) Full-Depth Tooth, Pressure Angle 20°	K Standard Pinion Gear (Module 2) Full-Depth Tooth, Pressure Angle 20°	K Standard Pinion Gear (Module 5) Full-Depth Tooth, Pressure Angle 20°	K Standard Pinion Gear (Module 4) Full-Depth Tooth, Pressure Angle 20°	K Standard Pinion Gear (Module 2.5) Full-Depth Tooth, Pressure Angle 20°	K Standard Pinion Gear (Module 3) Full-Depth Tooth, Pressure Angle 20°	K Standard Pinion Gear (Module 6) Full-Depth Tooth, Pressure Angle 20°	K Standard Pinion Gear (Module 1.5) Full-Depth Tooth, Pressure Angle 20°
Days to Ship	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more
Number of Teeth	15 ～ 50	12 ～ 50	12 ～ 40	12 ～ 40	12 ～ 50	12 ～ 40	12 ～ 40	12 ～ 50
Material	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel
Shape	Shape B / Shape K	Shape B	Shape B	Shape B	Shape B	Shape B	Shape B	Shape B / Shape K
Heat Treatment	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided
Surface Treatment	Black Oxide Coating	Black Oxide Coating	Black Oxide Coating	Black Oxide Coating	Black Oxide Coating	Black Oxide Coating	Black Oxide Coating	Black Oxide Coating
Shaft Bore Config.	Round hole	Round hole	Round hole	Round hole	Round hole	Round hole	Round hole	Round hole
Ground Tooth	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided
Backlash	Provided	Provided	Provided	Provided	Provided	Provided	Provided	Provided
Shaft Bore Dia., Shaft Dia. d(Ø)	8 ～ 10	10 ～ 15	22 ～ 30	20 ～ 25	12 ～ 20	15 ～ 25	25 ～ 30	8 ～ 12
Bearing	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided
Tooth Width B(mm)	10	20	50	40	25	30	60	15
Shaft Bore Tolerance	H7	H7	H7	H7	H7	H7	H7	H7
Metal Bushing	-	-	-	-	-	-	-	-

Configure

Specification/Dimensions

Metric / Inch
- metric
Clear

Number of Teeth
8

10

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

105

108

110

115

120

150

200
Clear

Material
- Steel
- Stainless Steel
- Resin
- Brass
Clear

Shape
- Shape A
- Shape B
- Shape K
- With Shaft
Larger Image

Clear

Heat Treatment
- Not Provided
- Induction Hardened
Clear

Surface Treatment
- Not Provided
- Black Oxide Coating
- Electroless Nickel Plating
Clear

Shaft Bore Config.
- Round hole
- Round hole+tap
- Keyway
- Keyway + Tap
Larger Image

Clear

Ground Tooth
- Not Provided
- Provided
Clear

Backlash
- Provided
Clear

Shaft Bore Dia., Shaft Dia. d(Ø)
1

2

3

4

5

6

6.35

7

8

9

10

10.64

11

12

12.66

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
Drawing

Clear