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Ground Helical Gear KHG (KHG3-25LJ30)
Thermally refined SCM440 material, with induction hardened tooth surface, before hole standard ground precision JISN6 high strength grade, excellent wear-resistance ground helical gear. Adopting the axis-perpendicular module, the assembly distance can be easily calculated like a spur gear, and replacement with a spur gear of the same specification is possible.
(i)Caution
- Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details.
Japanese Only
Part Number
Configured Part Number is shown.
KHG3-25LJ30
| Part Number |
|---|
| KHG3-25LJ30 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Module | Number of Teeth (Teeth) | Twisting Direction | Shaft Bore Config. | Shaft Bore Dia., Shaft Dia. | Tooth Width (mm) | Boss diameter B (φ) | Hole diameter A (φ) | Keyway (mm) | Size of Screw Hole | Screw Hole Dimensions (mm) | Shaft Hole Specifications |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGD 190.60 | 1 Piece(s) | 10 Day(s) | 10 | 3 | 25 | Left | Keyway + Tap | - | 25 | 60 | 30 | 8×3.3 | M6 | 8 | Finished product |
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Basic Information
| Material(mm) | Steel | Heat Treatment(φ) | Thermal Refined, Induction Hardened | Ground Tooth | Presence |
|---|---|---|---|---|---|
| Surface Treatment | Black oxide finish | Hole Dia. Tolerance | H7 | Metal system material | SCM440 |
| Torsional Angle(°) | 21°30′ | Accuracy Grade | N6 |
Please check the type/dimensions/specifications of the part KHG3-25LJ30 in the Ground Helical Gear KHG series.
Specification/Dimensions
-
Shaft Bore Dia., Shaft Dia.
-
type
- KHG
-
Module
-
Number of Teeth(Teeth)
-
Twisting Direction
- Right
- Left
-
Shaft Bore Config.
-
Round hole -
Round hole+tap -
Keyway + Tap
-
-
Tooth Width(mm)
-
Boss diameter B(φ)
-
Hole diameter A(φ)
-
Keyway(mm)
- 4×1.8
- 5×2.3
- 6×2.8
- 8×3.3
- 10×3.3
- 12×3.3
- 14×3.8
- NA
-
Size of Screw Hole
- M4
- M5
- M6
- M8
- M10
-
Screw Hole Dimensions(mm)
- 5
- 6
- 6.5
- 7
- 8
-
Shaft Hole Specifications
- Finished product
- Pilot Hole Product
-
CAD
- 2D
- 3D
Days to Ship
-
- All
- 4 Day(s) or Less
- 5 Day(s) or Less
- 8 Day(s) or Less
- 10 Day(s) or Less
- 11 Day(s) or Less
- 18 Day(s) or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Similar Part Numbers
| Part Number |
|---|
| KHG1-20RJ6 |
| KHG1-24L |
| KHG1-24LJ8 |
| KHG3-25LJ32 |
| KHG3-25LJ35 |
| KHG3-25R |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Module | Number of Teeth (Teeth) | Twisting Direction | Shaft Bore Config. | Shaft Bore Dia., Shaft Dia. | Tooth Width (mm) | Boss diameter B (φ) | Hole diameter A (φ) | Keyway (mm) | Size of Screw Hole | Screw Hole Dimensions (mm) | Shaft Hole Specifications |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGD 82.52 | 1 Piece(s) | 10 Day(s) | 10 | 1 | 20 | Right | Round hole+tap | 6 | 8 | 17 | 6 | NA | M4 | 5 | Finished product | ||
SGD 74.21 | 1 Piece(s) | 10 Day(s) | 10 | 1 | 24 | Left | Round hole | 8 | 8 | - | 8 | NA | - | - | Pilot Hole Product | ||
SGD 85.48 | 1 Piece(s) | 10 Day(s) | 10 | 1 | 24 | Left | Round hole+tap | 8 | 8 | 20 | 8 | NA | M5 | 5 | Finished product | ||
SGD 190.30 | 1 Piece(s) | 10 Day(s) | 10 | 3 | 25 | Left | Keyway + Tap | - | 25 | 60 | 32 | 10×3.3 | M8 | 8 | Finished product | ||
SGD 189.80 | 1 Piece(s) | 10 Day(s) | 10 | 3 | 25 | Left | Keyway + Tap | - | 25 | 60 | 35 | 10×3.3 | M8 | 8 | Finished product | ||
SGD 145.80 | 1 Piece(s) | 10 Day(s) | 10 | 3 | 25 | Right | Round hole | 20 | 25 | - | 20 | NA | - | - | Pilot Hole Product |
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