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Discontinued Products

KOHARA GEAR INDUSTRY Spur Gears

Data to be displayed: 30; 45; 60

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?* Information on days to ship and prices

Spur gears / SS

KOHARA GEAR INDUSTRY

Spur gears with a wide variety of modules, number of teeth, etc., low price and high applicability.
[Features]
・ S45C made, accuracy JIS N8 grade, with most varieties in class standard spur gear, at a reasonable price.
・ Black oxide coating treatment is applied for rust prevention.
・ Modules 0.5 to 10 and fine pitch to large modules, available in large selection of 12 to 200 teeth.
[Applications]
・ Ideal for general industrial machines including machine tools, conveyers, and lifting equipment.

Volume Discount

Stock

2D / 3D CAD data available

Starting from^∗ ：	6.91 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Spur gears / ground / SSG

KOHARA GEAR INDUSTRY

Surface induction hardened spur gear capable of alteration.
[Features]
・ Surface induction hardened S45C material used, with grinding to hole standard.
・ Accuracy JIS N7 grade, reasonably priced spur gear.
[Applications]
・ Ideal for general industrial machines including machine tools, conveyers, and lifting equipment.

Volume Discount

2D / 3D CAD data available

Starting from^∗ ：	33.40 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Spur gears / stainless steel / SUS

KOHARA GEAR INDUSTRY

Volume Discount

2D / 3D CAD data available

Starting from^∗ ：	18.39 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Spur gears / SSY

KOHARA GEAR INDUSTRY

Thin single boss type spur gear, with narrow tooth face designed for light loads.

Volume Discount

2D / 3D CAD data available

Starting from^∗ ：	6.63 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Spur gears / SSA

KOHARA GEAR INDUSTRY

Without boss for weight reduction, with solid shape tooth face width 10 times larger than the module. Material costs reduced, for a reasonably priced spur gear. Black dyeing treatment applied to prevent rust.

Volume Discount

2D / 3D CAD data available

Starting from^∗ ：	5.79 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Spur gears / plastic / PS

KOHARA GEAR INDUSTRY

Volume Discount

2D / 3D CAD data available

Starting from^∗ ：	9.92 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Spur gears / ground / MSG

KOHARA GEAR INDUSTRY

Material used is SCM415 carburized and quenched for high-precision JISN5 grade spur gear. Ground tooth high precision gear, with high strength and wear resistance, suitable for machine tools and special purpose machines.

[Features]
· Material used is SCM415, carburized and quenched for high-precision JISN5 grade spur gear.
· Ground tooth high precision gear, with high strength and wear resistance, suitable for machine tools and special purpose machines.

Volume Discount

2D / 3D CAD data available

Starting from^∗ ：	64.22 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Shaped spur gears

KOHARA GEAR INDUSTRY

Duracon material® (M90-44), precision JISN12 grade molded spur gear.
Sizes are M0.5 to 1, in injection molded, low-cost gear.
Duracon® is a registered trademark of Polyplastics Co., Ltd. in Japan and other countries.

Volume Discount

Stock

2D / 3D CAD data available

Starting from^∗ ：	2.71 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Spur gears / plastic / PSA

KOHARA GEAR INDUSTRY

MC901 made, precision JISN9 grade plastic spur gear, in solid shape for material cost savings. High-performance plastic gear that can be used without lubrication.

Volume Discount

2D / 3D CAD data available

Starting from^∗ ：	30.61 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Spur gears / reinforced / NSU

KOHARA GEAR INDUSTRY

Teeth part is MC602ST, with boss part made of S45C fused, with slotted keyway, and tapping etc. for improved safety. High performance plastic gear, so non-lubricated with high-torque.

Volume Discount

2D / 3D CAD data available

Starting from^∗ ：	89.25 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Spur gears / clamping hub / SUSF F

KOHARA GEAR INDUSTRY

Compact spur gears that are rust-resistant and can be attached to the shaft with a single handle.

Volume Discount

Starting from^∗ ：	53.94 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Spur gears / reinforced / PU

KOHARA GEAR INDUSTRY

Volume Discount

2D / 3D CAD data available

Starting from^∗ ：	146.69 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Spur gears / SSAY

KOHARA GEAR INDUSTRY

SSY cut boss part of spur gear, and tooth width is 6 mm solid shape. Thin type gear with reduced material costs for light loads.

Volume Discount

2D / 3D CAD data available

Starting from^∗ ：	6.29 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Helical gears / BSS

KOHARA GEAR INDUSTRY

[Features]
· C3604 made, precision JISN8 grade, free-cut brass spur gear.
· M0.5 to 1 size, fine pitch spur gear for light loads.
· Products not in the standard lineup can also be specially ordered with short lead-times.

Volume Discount

2D / 3D CAD data available

Starting from^∗ ：	7.57 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Spur gears / CP

KOHARA GEAR INDUSTRY

CP spur gear with a wide pitch selection (from CP2.5 to 20), number of teeth etc. Use as a counter gear in CP rack when setting pinion one rotation movement amount, to integer lengths such as 50, 100, 150 etc.

Volume Discount

2D / 3D CAD data available

Starting from^∗ ：	12.37 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Spur gears with with shaft / ground

KOHARA GEAR INDUSTRY

Thermally refined, S45C with induction hardened tooth surface, precision JISN7 grade ground spur gear with shaft. Small tooth number gear with integrated shaft, that can be assembled with high precision as a direct bearing after machining the shaft part.

2D / 3D CAD data available

Starting from^∗ ：	67.79 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Spur gears / ground / SSAG

KOHARA GEAR INDUSTRY

A flat spur gear where the boss of the SSG gear grinding spur gear is cut to reduce weight.

Starting from^∗ ：	36.23 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Spur gears / stainless steel / CP

KOHARA GEAR INDUSTRY

Volume Discount

2D / 3D CAD data available

Starting from^∗ ：	36.18 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Bevel spur gears / CP

KOHARA GEAR INDUSTRY

Thermally refined SCM440 made, CP tapered spur gear. Backlash can be adjusted in combination with CP taper rack.

2D / 3D CAD data available

Starting from^∗ ：	39.34 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Cylindrical gears with ground teeth / CP

KOHARA GEAR INDUSTRY

Surface induction hardened S45C made, precision JISN7 grade CP ground spur gear. Grinding carried out to hole standards, for reasonably priced CP ground spur gear. Use as a counter gear for the CP rack when setting one pinion rotation movement amount to an integer length such as 100, 150 etc.

Volume Discount

2D / 3D CAD data available

Starting from^∗ ：	57.55 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Spur gears / SS / F series

KOHARA GEAR INDUSTRY

[Features]
· No backlash between shaft and gear when engaged
· Can be mounted in any position, easy to mesh
· Easy installation and removal, can be repeatedly used
· The bushing slides during overload to reduce damage to the gears.

Volume Discount

Starting from^∗ ：	105.96 €
Min. Shipping Days ：	9 Days

*Unit price with basic configuration

Spur gears with shafts

KOHARA GEAR INDUSTRY

S45C made spur gear with thermally shaft to improve strength. Difficult to machine small teeth number gears produced as shaft attached gear, with shaft part machined to high precision.

Volume Discount

2D / 3D CAD data available

Starting from^∗ ：	12.84 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Spur gears for DR

KOHARA GEAR INDUSTRY

Dedicated pinion gear for molded flexible rack, with thin tooth face and tapped, so can be assembled without hole machining.

Volume Discount

2D / 3D CAD data available

Starting from^∗ ：	11.42 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Spur gears / clamping hub / DSF F

KOHARA GEAR INDUSTRY

A small spur gear that can be used without lubrication and mounted on a shaft with a single touch.

Starting from^∗ ：	57.35 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Spur gears / SSA / J series

KOHARA GEAR INDUSTRY

A flat spur gear where the boss of the SS flat gear is cut to reduce weight. Finished J and F Series products are also available.

Volume Discount

Starting from^∗ ：	24.85 €
Min. Shipping Days ：	9 Days

*Unit price with basic configuration

Spur gears / SSA / F series

KOHARA GEAR INDUSTRY

[Features]
· No backlash between shaft and gear when engaged
· Can be mounted in any position and meshing the teeth is easy
· Installation and removal are simple and can be repeated for use
· The bushing slides during overload to reduce damage to the gears.

Volume Discount

Starting from^∗ ：	106.29 €
Min. Shipping Days ：	9 Days

*Unit price with basic configuration

Spur gears / sintered

KOHARA GEAR INDUSTRY

High precision sintered gear, porous and retains lubricity. While reducing machining costs S45C equivalent JIS N8 grade fine pitch spur gear.

Volume Discount

2D / 3D CAD data available

Starting from^∗ ：	4.23 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Spur gears / stainless steel / SUSA

KOHARA GEAR INDUSTRY

Volume Discount

2D / 3D CAD data available

Starting from^∗ ：	64.41 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Spur gears with ground teeth and shaft / CP

KOHARA GEAR INDUSTRY

Thermally refined S45C material with induction hardened tooth surface, and ground at both centers, precision JISN7 grade CP spur gear with shaft. CP spur gear with shaft and small number of teeth is ground, and the shaft part can be machined as an integrated high-precision assembly.

2D / 3D CAD data available

Starting from^∗ ：	83.86 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Spur gears / SSA

KOHARA GEAR INDUSTRY

A flat spur gear where the boss of the SS flat gear is cut to reduce weight. Finished J and F Series products are also available.

Starting from^∗ ：	11.75 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Spur gears / ground / F series SSG

KOHARA GEAR INDUSTRY

Volume Discount

Starting from^∗ ：	121.62 €
Min. Shipping Days ：	9 Days

*Unit price with basic configuration


Brand
Product Series
CAD
Starting from^∗
Min. Shipping Days ：
Specifications
Number of Teeth(Teeth)
Material (Details)
Heat Treatment (Details)
Backlash
Shaft Bore Dia., Shaft Dia. d(Ø)
Bearing
Tooth Width B(mm)
Shaft Bore Tolerance
Metal Bushing


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	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	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	KOHARA GEAR INDUSTRY	KOHARA GEAR INDUSTRY	KOHARA GEAR INDUSTRY	KOHARA GEAR INDUSTRY
Product Series	Spur gears / SS	Spur gears / ground / SSG	Spur gears / stainless steel / SUS	Spur gears / SSY	Spur gears / SSA	Spur gears / plastic / PS	Spur gears / ground / MSG	Shaped spur gears	Spur gears / plastic / PSA	Spur gears / reinforced / NSU	Spur gears / clamping hub / SUSF F	Spur gears / reinforced / PU	Spur gears / SSAY	Helical gears / BSS	Spur gears / CP	Spur gears with with shaft / ground	Spur gears / ground / SSAG	Spur gears / stainless steel / CP	Bevel spur gears / CP	Cylindrical gears with ground teeth / CP	Spur gears / SS / F series	Spur gears with shafts	Spur gears for DR	Spur gears / clamping hub / DSF F	Spur gears / SSA / J series	Spur gears / SSA / F series	Spur gears / sintered	Spur gears / stainless steel / SUSA	Spur gears with ground teeth and shaft / CP	Spur gears / SSA	Spur gears / ground / F series SSG
CAD	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D		2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D		2D / 3D	2D / 3D	2D / 3D		2D / 3D	2D / 3D				2D / 3D	2D / 3D	2D / 3D
Starting from^∗	6.91 € *Unit price with basic configuration Volume Discount	33.40 € *Unit price with basic configuration Volume Discount	18.39 € *Unit price with basic configuration Volume Discount	6.63 € *Unit price with basic configuration Volume Discount	5.79 € *Unit price with basic configuration Volume Discount	9.92 € *Unit price with basic configuration Volume Discount	64.22 € *Unit price with basic configuration Volume Discount	2.71 € *Unit price with basic configuration Volume Discount	30.61 € *Unit price with basic configuration Volume Discount	89.25 € *Unit price with basic configuration Volume Discount	53.94 € *Unit price with basic configuration Volume Discount	146.69 € *Unit price with basic configuration Volume Discount	6.29 € *Unit price with basic configuration Volume Discount	7.57 € *Unit price with basic configuration Volume Discount	12.37 € *Unit price with basic configuration Volume Discount	67.79 € *Unit price with basic configuration	36.23 € *Unit price with basic configuration	36.18 € *Unit price with basic configuration Volume Discount	39.34 € *Unit price with basic configuration	57.55 € *Unit price with basic configuration Volume Discount	105.96 € *Unit price with basic configuration Volume Discount	12.84 € *Unit price with basic configuration Volume Discount	11.42 € *Unit price with basic configuration Volume Discount	57.35 € *Unit price with basic configuration	24.85 € *Unit price with basic configuration Volume Discount	106.29 € *Unit price with basic configuration Volume Discount	4.23 € *Unit price with basic configuration Volume Discount	64.41 € *Unit price with basic configuration Volume Discount	83.86 € *Unit price with basic configuration	11.75 € *Unit price with basic configuration	121.62 € *Unit price with basic configuration Volume Discount
Min. Shipping Days ：	Same day	Same day	Same day	Same day	Same day	Same day	Same day	Same day	Same day	Same day	Same day	6 Days	Same day	Same day	Same day	Same day	5 Days	Same day	6 Days	Same day	9 Days	Same day	5 Days	5 Days	9 Days	9 Days	Same day	5 Days	6 Days	5 Days	9 Days
Specifications	Stock							Stock
Number of Teeth(Teeth)	12 ～ 200	14 ～ 120	15 ～ 120	12 ～ 120	20 ～ 120	12 ～ 100	15 ～ 100	12 ～ 80	32 ～ 100	18 ～ 100	14 ～ 100	20 ～ 80	20 ～ 100	15 ～ 50	20 ～ 40	10 ～ 13	15 ～ 50	20 ～ 30	20 ～ 40	20 ～ 40	19 ～ 150	10 ～ 13	15 ～ 35	20 ～ 100	15 ～ 18	20 ～ 100	16 ～ 80	32 ～ 70	10 ～ 25	15 ～ 18	25 ～ 100
Material (Details)	General Steel Material	General Steel Material	Stainless Steel	General Steel Material	General Steel Material	Resin	General Steel Material	Resin	Resin	Resin	-	Resin	General Steel Material	Brass	General Steel Material	General Steel Material	-	General Steel Material / Stainless Steel	General Steel Material	General Steel Material	-	General Steel Material	General Steel Material	-	-	-	Cast Products	Stainless Steel	General Steel Material	-	-
Heat Treatment (Details)	Not Provided	High Frequency	Not Provided	Not Provided	Not Provided	Not Provided	Others	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	High Frequency	High Frequency	Not Provided	Others	High Frequency	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	High Frequency	Not Provided	High Frequency
Backlash	Provided	Provided	Provided	Provided	Provided	Provided	Provided	Provided	Provided	Provided	Provided	Provided	Provided	Provided	Provided	Provided	Provided	Provided	Provided	Provided	-	Provided	Provided	Provided	Provided	-	Provided	Provided	Provided	Provided	-
Shaft Bore Dia., Shaft Dia. d(Ø)	3 ～ 50	6 ～ 50	8 ～ 50	5 ～ 29	8 ～ 50	6 ～ 40	8 ～ 50	2 ～ 8	12 ～ 50	8 ～ 40	4 ～ 10	8 ～ 35	6 ～ 10	3 ～ 9	6 ～ 45	12.2 ～ 30.2	10 ～ 25	8 ～ 45	8 ～ 20	8 ～ 45	10 ～ 40	6.5 ～ 15.2	5 ～ 8	5 ～ 8	10 ～ 22	12 ～ 40	2 ～ 4	15 ～ 50	19.2 ～ 40.2	10 ～ 20	15 ～ 50
Bearing	-	-	-	-	Not Provided	-	-	-	-	Not Provided	-	Not Provided	-	Not Provided	Not Provided	-	-	Not Provided	-	Not Provided	-	-	-	-	-	-	-	-	-	-	-
Tooth Width B(mm)	5 ～ 90	8 ～ 60	10 ～ 40	4 ～ 6	10 ～ 50	10 ～ 30	10 ～ 40	3 ～ 6	20 ～ 30	10 ～ 30	5 ～ 8	10 ～ 20	6	3 ～ 6	10 ～ 60	15 ～ 30	10 ～ 60	15 ～ 30	18 ～ 36	15 ～ 60	15 ～ 30	7 ～ 15	3 ～ 6	6	20 ～ 30	20 ～ 30	3 ～ 4	20 ～ 40	15 ～ 30	20 ～ 50	20 ～ 30
Shaft Bore Tolerance	H7	H7	H7	H7	H7	-	H7	-	-	H7	-	H7	H7	H7	H7	Not Specified	-	H7	H7	H7	-	Not Specified	H7	-	-	-	Others	H7	-	-	-
Metal Bushing	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	-	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	-	Not Provided	Not Provided	Not Provided	-	Not Provided	Not Provided	-	-	-	Not Provided	Not Provided	Not Provided	-	-

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Number of Teeth(Teeth)
8

10

11

12

13

14

15

16

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18

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Material (Details)
- General Steel Material
- Stainless Steel
- Resin
- Brass
- Aluminum
- Cast Products
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Heat Treatment (Details)
- Not Provided
- High Frequency
- Others
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Backlash
- Not Provided
- Provided
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Shaft Bore Dia., Shaft Dia. d(Ø)
2

3

ø3

4

ø4

5

ø5

6

ø6

6.35

6.5

7

8

ø8

9

9.6

10

ø10

10.4

10.64

11

12

ø12

12.2

12.66

13

13.3

13.7

14

ø14

15

ø15

15.2

16

ø16

16.2

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17.1

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ø18

18.2

19

19.2

20

20.2

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21.28

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22.7

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Drawing

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Bearing
- Provided
- Not Provided
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Tooth Width B(mm)
2

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3.2

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Drawing

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Shaft Bore Tolerance
- Not Specified
- H7
- H8
- Others
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Metal Bushing
- Not Provided
- Provided (EN 1.1191 Equiv.)
- Provided (EN CW614N Equiv.)
- Provided (EN 1.4305 Equiv.)
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