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Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 9/3 to 0:00 (SGT) 10/3/2025. We apologize for the inconvenience.
Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

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KOHARA GEAR INDUSTRY Bevel Gears（Surface Treatment：Black Oxide）

Shape

Straight Bevel Gears
Spiral Bevel Gears
Hypoid Gears
Miter Gears | Spiral Miter Gears

9 items

: 30; 45; 60

On Sale Till 31/03/2025

Bevel Gear

KOHARA GEAR INDUSTRY

S45C made, precision JISB1704 grade 3 high precision miter.
Excellent quietness due to SM crowning method, achieving low cost miter.

CAD ：: 2D / 3D

Standard Price:	SGD 14.72-
	Special Price
Days to Ship:	4 Day(s) or more

Angular Bevel Gear

KOHARA GEAR INDUSTRY

Normal miter is set with an axis angle of 90°, but an axis angle set arbitrarily is called angular miter. SAM The angular miter is a standardized product with axis angles of 45°, 60°, and 120°.

[Features]
· Normal miter is set with an axis angle of 90°, but an axis angle set arbitrarily is called angular miter.
· SAM The angular miter is a standardized product with axis angles of 45°, 60°, and 120°.
· Use the same model number for pairing.
· Other axis angles can also be produced as a custom order, but please note that there may be cases where manufacturing is not possible, due to limitations of the machine.

CAD ：: 2D / 3D

Standard Price:	SGD 22.11-
Days to Ship:	4 Day(s) or more

On Sale Till 31/03/2025

Bevel Gear SM

KOHARA GEAR INDUSTRY

S45C made, precision JISB1704 grade 3 high precision miter.
Excellent quietness due to SM crowning method, achieving low cost miter.

CAD ：: 2D / 3D

Standard Price:	SGD 13.05-
	Special Price
Days to Ship:	4 Day(s) or more

On Sale Till 31/03/2025

Finished Bevel Gear

KOHARA GEAR INDUSTRY

S45C made, induction hardened tooth surface, tooth hardness HRC50 to 60, precision JISB1704 grade 4 finished miter. Reasonably priced, finished miter with slotted keyway, and tapping.

CAD ：: 2D / 3D

Standard Price:	SGD 20.04-
	Special Price
Days to Ship:	Same day or more

Bevel Gear With Shaft

KOHARA GEAR INDUSTRY

S45C made, precision JISB1704 grade 3 bevel gear with shaft. Pinion gear has been subjected to thermal refining to increase toughness, and a reduction ratio of 1/5 is achievable in one-step. The shaft part can be machined to any shape.

CAD ：: 2D / 3D

Standard Price:	SGD 36.15-
Days to Ship:	5 Day(s) or more

Ground Spiral Bevel Gear SBSG

KOHARA GEAR INDUSTRY

S45C made, induction hardened tooth surface, precision JISB1704 grade 2 ground spiral bevel gear. Parts other than teeth section can be additionally machined. Ground spiral bevel gear demonstrating quietness at high speed, with high precision.

CAD ：: 2D / 3D

Standard Price:	SGD 81.40-
Days to Ship:	10 Day(s)

Spiral Bevel Ear

KOHARA GEAR INDUSTRY

S45C made, induction hardened tooth surface, precision JISB1704 grade 4 ground spiral bevel gear. Parts other than the teeth section can be additionally machined, such as shaft hole. Spiral bevel gear. Select the combination according to the speed ratio, using care in the thrust direction.

CAD ：: 2D / 3D

Standard Price:	SGD 23.30-
Days to Ship:	4 Day(s) or more

Ground Spiral Bevel Gear SMSG

KOHARA GEAR INDUSTRY

S45C made, with teeth grinding processing after induction hardening of teeth surface, precision JISB1704 grade 2 ground spiral miter. Parts other than teeth section can be additionally machined. The industry's first m1 size standardized, high-precision, high-strength, high-speed rotation oriented ground bevel gear.

CAD ：: 2D / 3D

Standard Price:	SGD 88.08-
Days to Ship:	4 Day(s) or more

Spiral Bevel Gear SMS

KOHARA GEAR INDUSTRY

Material: S45C, quenched tooth surface part, precision JISB1704 grade 4 spiral miter. Reasonably priced spiral miter, with parts other than the teeth section that can be additionally machined, such as shaft hole.

CAD ：: 2D / 3D

Standard Price:	SGD 21.71-
Days to Ship:	4 Day(s) or more


Brand
Product Series
CAD
Days to Ship
Shape
Module
Number of Teeth(Teeth)
Shaft Bore Dia. d(Ø)
Reduction Ratio
Material
Heat Treatment
Ground Tooth
Surface Treatment
Tooth Width B(mm)
Accuracy(* New JIS)
Shaft Bore Tolerance
Shaft Bore Config.

	On Sale Till 31/03/2025		On Sale Till 31/03/2025	On Sale Till 31/03/2025
Brand	KOHARA GEAR INDUSTRY	KOHARA GEAR INDUSTRY	KOHARA GEAR INDUSTRY	KOHARA GEAR INDUSTRY	KOHARA GEAR INDUSTRY	KOHARA GEAR INDUSTRY	KOHARA GEAR INDUSTRY	KOHARA GEAR INDUSTRY	KOHARA GEAR INDUSTRY
Product Series	Bevel Gear	Angular Bevel Gear	Bevel Gear SM	Finished Bevel Gear	Bevel Gear With Shaft	Ground Spiral Bevel Gear SBSG	Spiral Bevel Ear	Ground Spiral Bevel Gear SMSG	Spiral Bevel Gear SMS
CAD	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D
Days to Ship	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	Same day or more	5 Day(s) or more	10 Day(s)	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more
Shape	Straight Bevel Gears	Miter Gears \| Spiral Miter Gears	Miter Gears \| Spiral Miter Gears	Miter Gears \| Spiral Miter Gears	Straight Bevel Gears	Spiral Bevel Gears	Spiral Bevel Gears	Miter Gears \| Spiral Miter Gears	Miter Gears \| Spiral Miter Gears
Module	1 ～ 8	1.5 ～ 3	1 ～ 8	1 ～ 5	1.5 ～ 3	2 ～ 4	1 ～ 5	1 ～ 5	1 ～ 8
Number of Teeth(Teeth)	15 ～ 60	20	16 ～ 30	20 ～ 30	12 ～ 60	15 ～ 45	15 ～ 60	20 ～ 30	20 ～ 30
Shaft Bore Dia. d(Ø)	6 ～ 35	8 ～ 16	6 ～ 30	8 ～ 55	12 ～ 25.25	10 ～ 20	6 ～ 30	6 ～ 50	6 ～ 30
Reduction Ratio	1.5 ～ 4	1	1	1	5	1.5 ～ 3	1.5 ～ 4	1	1
Material	General Steel	General Steel	General Steel	General Steel	General Steel	General Steel	General Steel	General Steel	General Steel
Heat Treatment	Not Provided	Not Provided	Not Provided	Induction Hardened	Not Provided	Induction Hardened	Induction Hardened	Induction Hardened	Induction Hardened
Ground Tooth	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Provided	Not Provided	Provided	Not Provided
Surface Treatment	Black Oxide	Black Oxide	Black Oxide	Black Oxide	Black Oxide	Black Oxide	Black Oxide	Black Oxide	Black Oxide
Tooth Width B(mm)	6 ～ 50	5 ～ 22	5 ～ 35	5 ～ 30	12 ～ 22	11 ～ 28	6 ～ 35	5 ～ 30	5 ～ 35
Accuracy(* New JIS)	Class 3	Class 3	Class 3	Class 4	Class 3	Class 2	Class 4	Class 2	Class 4
Shaft Bore Tolerance	H7	H7	H7	H7	H7	H7	Not Specified	H7	Not Specified
Shaft Bore Config.	Round hole	Round hole	Round hole	Round hole+tap / Keyway + Tap	Round hole	Round hole	Round hole	Round hole / Round hole+tap / Keyway + Tap	Round hole

Configure

Specification/Dimensions

Module
0.5

0.8

1

1.25

1.5

2

2.25

2.5

2.75

3

3.5

4

4.5

5

5.5

6

8

10
Clear

Number of Teeth(Teeth)
1

2

3

12

15

16

17

18

20

22

23

24

25

26

27

28

30

32

34

36

40

45

60
Clear

Shaft Bore Dia. d(Ø)
3

4

ø4

5

ø5

6

ø6

8

ø8

10

ø10

11

12

ø12

12.2

13

14

ø14

15

15.2

16

ø16

17

18

19

20

20.1

20.2

21

22

22.1

23

24

25

25.25

26

26.1

27

28

29

30

31

31.1

32

33

34

35

36.1

40

45

50

55

80

90

100

110
Drawing

Clear

Reduction Ratio
1

1.5

2

2.5

3

4

5

15

20

30

45

60
Clear

Material
- General Steel
- Stainless Steel
- Brass
- Plastic
- Cast Products
Clear

Heat Treatment
- Not Provided
- Induction Hardened
- Carburizing
- Normalized
Clear

Ground Tooth
- Not Provided
- Provided
Clear

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

Tooth Width B(mm)
2.5

3.0

3.2

3.5

3.7

4.24

4.3

4.5

4.7

4.95

5

5.3

5.5

5.6

5.7

6

6.2

6.36

6.5

6.7

6.8

7

7.5

8

8.3

8.48

8.5

8.9

9

9.3

9.8

10

10.1

10.5

11

11.1

12

12.4

12.6

13

13.4

13.5

13.6

14

15

15.5

16

16.2

16.7

17

18

18.6

19

20

21

22

23

24

25

25.8

26

27

28

29

30

31

32

34

35

38

40

42

45

50
Drawing

Clear

Accuracy(* New JIS)
- Class 2
- Class 3
- Class 4
- Class 1
- Class 6
- Class 0
- Class 5
Clear

Shaft Bore Tolerance
- Not Specified
- H7
- H8
Clear

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

Clear

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Clear

CAD

- 2D
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Clear

Days to Ship

All

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4 Day(s) or Less

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KOHARA GEAR INDUSTRY Bevel Gears（Surface Treatment：Black Oxide）

Shape

Configure

Specification/Dimensions

Module

Number of Teeth(Teeth)

Shaft Bore Dia. d(Ø)

Reduction Ratio

Material

Heat Treatment

Ground Tooth

Surface Treatment

Tooth Width B(mm)

Accuracy(* New JIS)

Shaft Bore Tolerance

Shaft Bore Config.

Narrow search by specifying Manufacturer

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