63-9598-72 [Discontinued]Gear SMA6-20
Features
- This finished product can be used without further processing, and has three different hole diameters.
- Gear for power transmission.
Spec
- Module: 6
- number of teeth: 20
- Reference circle diameter (mm): φ 120
- Assembly distance (mm): 104
- Hole diameter (mm): φ 45
- Total length (mm): 67.67
- Tooth width (mm): 30
- shapes: BK
- number of teeth ratio: 1
- number of teeth ratio: 1
- Tip diameter (mm): φ 128.48
- Hole Length (mm): 60
- Boss Length (mm): 34
- Boss diameter (mm): φ 100
- Tap: M8
- Keyway: 12 x 3.3
- Support surface diameter: 67.15
- Gear precision: JIS B 1704: 1978: Class 4
- Tooth hardness: 50 to 60 HRC
- Tooth shape: Gleason
- Surface treatment: black dyeing
- Pressure angle: 20 °
- tooth finishes: cutting
- datum planes: holes (H7)
- Heat treatment: tooth surface induction hardening
- Helix Angle: 0
- Additional machining allowed/not allowed
- material/Finishing: S 45 C
- Country of origin: Japan
- Code number: 126 -2051
Package size:141×141×79 mm 3.19 kg [About Package size]
| Order No. | 63-9598-72 | |
|---|---|---|
| Model No. | SMA6-20 | |
| Standard price |
JPY: 13,480
USD: 83.87
Excange rate 1USD= 160.72JPY
Valid price in Japan |
|
| Quantity | 1piece | |
|
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| Stock in Japan | - | |
Product Variations (Different Sizes, Specifications, Optional Products, etc.)
| Product image | Order No. | Name | Model No. | Quantity | Standard price | Valid price in Japan | Stock [Supplier Stock] |
|
|---|---|---|---|---|---|---|---|---|
![]() |
63-9598-69 | Gear SMA5-20 | SMA5-20 | 1piece | JPY: 11,500 | USD: 71.55 |
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63-9598-70 | Gear SMA5-25 | SMA5-25 | 1piece | JPY: 16,280 | USD: 101.29 |
|
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![]() |
63-9598-71 | Gear SMA5-30 | SMA5-30 | 1piece | JPY: 22,900 | USD: 142.48 |
|
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![]() |
63-9598-72 | [Discontinued]Gear SMA6-20 | SMA6-20 | 1piece | JPY: 13,480 | USD: 83.87 |
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![]() |
63-9598-73 | [Discontinued]Gear SMA6-25 | SMA6-25 | 1piece | JPY: 18,849 | USD: 117.28 |
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|
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![]() |
63-9598-74 | [Discontinued]Gear SMA8-20 | SMA8-20 | 1piece | JPY: 24,160 | USD: 150.32 |
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![[Discontinued]Gear SMA6-20](https://aimg.as-1.co.jp/c/63/9598/72/63959872.jpg?v=03790be0f2ba82c1280907a7033cf49dabaaa7c1)





