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#CODE
- Discontinued Products
Machine Keys（Shape：Parallel (One Side Round)）
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.
Shape
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Parallel (Straight) -
Parallel (One Side Round) -
Parallel (Both Sides Round) -
Tapered Key
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Parallel Keys - Length Selectable/Configurable
MISUMI
•Hole Machining: Straight
For complete product overview and details on Parallel Keys - Length Selectable/Configurable see the sections below:- Volume Discount
- Degreasing
- inCAD Components
Days to Ship: Same day or more Show Stock Products
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Parallel Keys - Tapped and Counterbored Holes
MISUMI
•Hole Machining: Center Tapped + Counterbore Hole
•Type: With Counterbore and Tapped Hole- Degreasing
- inCAD Components
Days to Ship: 10 Days or more -
MISUMI
•Hole Machining: Counterbore Hole
•Type: With Counterbore- Degreasing
- inCAD Components
Days to Ship: 10 Days or more -
MISUMI
•Hole Machining: Center Tapped
- Degreasing
- inCAD Components
Days to Ship: 10 Days or more -
New JIS One-Side Round Key【1-500 Pieces Per Package】
Himeno Precision Works
•Shape: Parallel (One Side Round)
•Hole Machining: Straight- Volume Discount
Days to Ship: 8 Days or more -
SEIKI Machine Key - Standard Series (JIS B 1301)
Seiki Works
•Hole Machining: Straight
For complete product overview and details on SEIKI Machine Key - Standard Series (JIS B 1301) see the sections below:- Volume Discount
Days to Ship: Same day or more Show Stock Products
-
SEIKI Machine Key Series with Release Tap (JIS B 1301)
Seiki Works
•Hole Machining: Center Tapped
- Volume Discount
Days to Ship: 8 Days or more -
Parallel Keys - Tapped, Counterbored Hole
MISUMI
•Hole Machining: Counterbore + Tapped Hole
•Type: With Tapped Counterbore Hole- inCAD Components
Days to Ship: 10 Days or more -
SEIKI Machine Key, Free Length Series (JIS B 1301)
Seiki Works
•Hole Machining: Straight
For complete product overview and details on SEIKI Machine Key, Free Length Series (JIS B 1301) see the sections below:- Volume Discount
Days to Ship: 8 Days or more
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| Brand | MISUMI | MISUMI | MISUMI | MISUMI | Himeno Precision Works | Seiki Works | Seiki Works | MISUMI | Seiki Works |
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Same day or more
Show Stock Products | 10 Days or more | 10 Days or more | 10 Days or more | 8 Days or more |
Same day or more
Show Stock Products | 8 Days or more | 10 Days or more | 8 Days or more |
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| Shape | Parallel (One Side Round) | Parallel (One Side Round) | Parallel (One Side Round) | Parallel (One Side Round) | Parallel (One Side Round) | Parallel (One Side Round) | Parallel (One Side Round) | Parallel (One Side Round) | Parallel (One Side Round) |
| Hole Machining | Straight | Center Tapped + Counterbore Hole | Counterbore Hole | Center Tapped | Straight | Straight | Center Tapped | Counterbore + Tapped Hole | Straight |
| Width(mm) | 2 ～ 32 | 8 ～ 18 | 8 ～ 18 | 5 ～ 18 | 3 ～ 28 | 2 ～ 14 | 5 ～ 12 | 8 ～ 18 | 2 ～ 12 |
| Overall Length(mm) | 6 ～ 110 | - | - | - | 8 ～ 150 | 5 ～ 100 | 10 ～ 100 | - | 5 ～ 120 |
| Material | Steel / Stainless Steel | Steel / Stainless Steel | Steel / Stainless Steel | Steel / Stainless Steel | Steel / Stainless Steel | Steel / Stainless Steel | Steel / Stainless Steel | Steel / Stainless Steel | Steel / Stainless Steel |
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