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Machine Keys（Page2）

Machine keys are parts used to fasten components such as gears, pulleys, sprockets and couplings to rotary shafts. They are used for applications that transmit power in machineries such as motors and reduction drives. Several types of machine keys are available. Parallel keys have the simplest structure. There are also specially shaped varieties such as taper keys and Woodruff keys. Machine keys come in various shapes, such as types with squared-off or rounded ends. There are also product lineups that include models with pre-drilled counterbore holes, taps or the like. Key sizes are defined by JIS standards in Japan. The applicable standard has been revised, so some models are compatible with the new standard and some with the old. The right machine key model should be selected by matching it to the size of the drive unit's shaft and keyway.

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Double Square-ended Machine Key EA968ZD-2

ESCO

【Product Specifications】
・Material-steel
・Length-300mmm
・You can it depending on your usage and machine both ends.
・Full polished both width and height.
・Width…4
・Thickness…4

Configure Now

Ships as soon as 4 Days
Double Square-ended Machine Key EA968ZD-20

ESCO

【Product Specifications】
・Material-steel
・Length-300mmm
・You can it depending on your usage and machine both ends.
・Full polished both width and height.
・Width…36
・Thickness…20

Configure Now

Ships as soon as 4 Days
Double Square-ended Machine Key EA968ZD-21

ESCO

【Product Specifications】
・Material-steel
・Length-300mmm
・You can it depending on your usage and machine both ends.
・Full polished both width and height.
・Width…38
・Thickness…24

Configure Now

Ships as soon as 4 Days
Double Square-ended Machine Key EA968ZD-22

ESCO

【Product Specifications】
・Material-steel
・Length-300mmm
・You can it depending on your usage and machine both ends.
・Full polished both width and height.
・Width…40
・Thickness…22

Configure Now

Ships as soon as 4 Days
Double Square-ended Machine Key EA968ZD-23

ESCO

【Product Specifications】
・Material-steel
・Length-300mmm
・You can it depending on your usage and machine both ends.
・Full polished both width and height.
・Width…42
・Thickness…26

Configure Now

Ships as soon as 4 Days
Double Square-ended Machine Key EA968ZD-24

ESCO

【Product Specifications】
・Material-steel
・Length-300mmm
・You can it depending on your usage and machine both ends.
・Full polished both width and height.
・Width…45
・Thickness…25

Configure Now

Ships as soon as 4 Days
Double Square-ended Machine Key EA968ZD-3

ESCO

【Product Specifications】
・Material-steel
・Length-300mmm
・You can it depending on your usage and machine both ends.
・Full polished both width and height.
・Width…5
・Thickness…5

Configure Now

Ships as soon as 4 Days
Double Square-ended Machine Key EA968ZD-4

ESCO

【Product Specifications】
・Material-steel
・Length-300mmm
・You can it depending on your usage and machine both ends.
・Full polished both width and height.
・Width…6
・Thickness…6

Volume Discount is available
Configure Now

Ships as soon as 4 Days
Double Square-ended Machine Key EA968ZD-5

ESCO

【Product Specifications】
・Material-steel
・Length-300mmm
・You can it depending on your usage and machine both ends.
・Full polished both width and height.
・Width…7
・Thickness…7

Configure Now

Ships as soon as 4 Days
Double Square-ended Machine Key EA968ZD-6

ESCO

【Product Specifications】
・Material-steel
・Length-300mmm
・You can it depending on your usage and machine both ends.
・Full polished both width and height.
・Width…8
・Thickness…7

Configure Now

Ships as soon as 4 Days
Double Square-ended Machine Key EA968ZD-7

ESCO

【Product Specifications】
・Material-steel
・Length-300mmm
・You can it depending on your usage and machine both ends.
・Full polished both width and height.
・Width…10
・Thickness…8

Configure Now

Ships as soon as 4 Days
Double Square-ended Machine Key EA968ZD-8

ESCO

【Product Specifications】
・Material-steel
・Length-300mmm
・You can it depending on your usage and machine both ends.
・Full polished both width and height.
・Width…12
・Thickness…8

Configure Now

Ships as soon as 4 Days
Double Square-ended Machine Key EA968ZD-9

ESCO

【Product Specifications】
・Material-steel
・Length-300mmm
・You can it depending on your usage and machine both ends.
・Full polished both width and height.
・Width…14
・Thickness…9

Configure Now

Ships as soon as 4 Days
Double Square-ended Machine Key [Stainless Steel] EA968ZE-10

ESCO

【Product Specifications】
・Material-SUS304
・Length-300mm
・Width…10
・Thickness…8

Configure Now

Ships as soon as 4 Days
Double Square-ended Machine Key [Stainless Steel] EA968ZE-12

ESCO

【Product Specifications】
・Material-SUS304
・Length-300mm
・Width…12
・Thickness…8

Configure Now

Ships as soon as 4 Days
Double Square-ended Machine Key [Stainless Steel] EA968ZE-14

ESCO

【Product Specifications】
・Material-SUS304
・Length-300mm
・Width…14
・Thickness…9

Configure Now

Ships as soon as 4 Days
Double Square-ended Machine Key [Stainless Steel] EA968ZE-15

ESCO

【Product Specifications】
・Material-SUS304
・Length-300mm
・Width…15
・Thickness…10

Configure Now

Ships as soon as 4 Days
Double Square-ended Machine Key [Stainless Steel] EA968ZE-16

ESCO

【Product Specifications】
・Material-SUS304
・Length-300mm
・Width…16
・Thickness…10

Configure Now

Ships as soon as 4 Days
Double Square-ended Machine Key [Stainless Steel] EA968ZE-18

ESCO

【Product Specifications】
・Material-SUS304
・Length-300mm
・Width…18
・Thickness…11

Configure Now

Ships as soon as 4 Days
Double Square-ended Machine Key [Stainless Steel] EA968ZE-20

ESCO

【Product Specifications】
・Material-SUS304
・Length-300mm
・Width…20
・Thickness…12

Configure Now

Ships as soon as 4 Days
Double Square-ended Machine Key [Stainless Steel] EA968ZE-22

ESCO

【Product Specifications】
・Material-SUS304
・Length-300mm
・Width…22
・Thickness…14

Configure Now

Ships as soon as 4 Days
Double Square-ended Machine Key [Stainless Steel] EA968ZE-24

ESCO

【Product Specifications】
・Material-SUS304
・Length-300mm
・Width…24
・Thickness…16

Configure Now

Ships as soon as 5 Days
Double Square-ended Machine Key [Stainless Steel] EA968ZE-4

ESCO

【Product Specifications】
・Material-SUS304
・Length-300mm
・Width…4
・Thickness…4

Configure Now

Ships as soon as 4 Days
Double Square-ended Machine Key [Stainless Steel] EA968ZE-5

ESCO

【Product Specifications】
・Material-SUS304
・Length-300mm
・Width…5
・Thickness…5

Configure Now

Ships as soon as 4 Days
Double Square-ended Machine Key [Stainless Steel] EA968ZE-6

ESCO

【Product Specifications】
・Material-SUS304
・Length-300mm
・Width…6
・Thickness…6

Configure Now

Ships as soon as 4 Days
Double Square-ended Machine Key [Stainless Steel] EA968ZE-7

ESCO

【Product Specifications】
・Material-SUS304
・Length-300mm
・Width…7
・Thickness…7

Configure Now

Ships as soon as 4 Days
Double Square-ended Machine Key [Stainless Steel] EA968ZE-8

ESCO

【Product Specifications】
・Material-SUS304
・Length-300mm
・Width…8
・Thickness…7

Configure Now

Ships as soon as 4 Days
Parallel Key Stock, Former JIS

Ohkita

A standard size (300 mm) key stock finished within the tolerance of JIS 1959 version.

Configure Now

Ships as soon as 5 Days

Ships as soon as	4 Days

Ships as soon as	4 Days

Ships as soon as	4 Days

Ships as soon as	4 Days

Ships as soon as	4 Days

Ships as soon as	4 Days

Ships as soon as	4 Days

Ships as soon as	4 Days

Ships as soon as	4 Days

Ships as soon as	4 Days

Ships as soon as	4 Days

Ships as soon as	4 Days

Ships as soon as	4 Days

Ships as soon as	4 Days

Ships as soon as	4 Days

Ships as soon as	4 Days

Ships as soon as	4 Days

Ships as soon as	4 Days

Ships as soon as	4 Days

Ships as soon as	4 Days

Ships as soon as	4 Days

Ships as soon as	5 Days

Ships as soon as	4 Days

Ships as soon as	4 Days

Ships as soon as	4 Days

Ships as soon as	4 Days

Ships as soon as	4 Days

Ships as soon as	5 Days


Brand
Product Series
CAD
Days to Ship
Shape
Hole Machining
Width(mm)
Overall Length(mm)
Material


Brand	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	ESCO	Ohkita
Product Series	Double Square-ended Machine Key EA968ZD-2	Double Square-ended Machine Key EA968ZD-20	Double Square-ended Machine Key EA968ZD-21	Double Square-ended Machine Key EA968ZD-22	Double Square-ended Machine Key EA968ZD-23	Double Square-ended Machine Key EA968ZD-24	Double Square-ended Machine Key EA968ZD-3	Double Square-ended Machine Key EA968ZD-4	Double Square-ended Machine Key EA968ZD-5	Double Square-ended Machine Key EA968ZD-6	Double Square-ended Machine Key EA968ZD-7	Double Square-ended Machine Key EA968ZD-8	Double Square-ended Machine Key EA968ZD-9	Double Square-ended Machine Key [Stainless Steel] EA968ZE-10	Double Square-ended Machine Key [Stainless Steel] EA968ZE-12	Double Square-ended Machine Key [Stainless Steel] EA968ZE-14	Double Square-ended Machine Key [Stainless Steel] EA968ZE-15	Double Square-ended Machine Key [Stainless Steel] EA968ZE-16	Double Square-ended Machine Key [Stainless Steel] EA968ZE-18	Double Square-ended Machine Key [Stainless Steel] EA968ZE-20	Double Square-ended Machine Key [Stainless Steel] EA968ZE-22	Double Square-ended Machine Key [Stainless Steel] EA968ZE-24	Double Square-ended Machine Key [Stainless Steel] EA968ZE-4	Double Square-ended Machine Key [Stainless Steel] EA968ZE-5	Double Square-ended Machine Key [Stainless Steel] EA968ZE-6	Double Square-ended Machine Key [Stainless Steel] EA968ZE-7	Double Square-ended Machine Key [Stainless Steel] EA968ZE-8	Parallel Key Stock, Former JIS
CAD
Days to Ship	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days	5 Days	4 Days	4 Days	4 Days	4 Days	4 Days	5 Days
Shape	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Parallel (Straight)
Hole Machining	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Straight
Width(mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	8 ～ 50
Overall Length(mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Material	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Steel / Stainless Steel

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Pick and Place Mechanism with Ball Spline

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Machine Keys（Page2）

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Hole Machining

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