Spline Shaft (Nut type: Flange Type)
Splines are parts that transmit power through the movement of interlocking grooved rotary shafts. Since splines transmit power by meshing together many tooth surfaces, they have superior load transmission ability and alignment relative to fasteners such as screws, pins, keys or mechanical locks. The main types of splines are square splines (with linear and parallel groove side surfaces), involute splines (with zig-zag tooth shapes in circular arrangements) and ball splines (that generate linear motion from rolling steel balls placed in the grooves). Splines that can transmit large torques are used in a variety of mechanisms such as automotive and high-speed rolling stock transmissions, propeller shafts, transportation equipment and machine tools. There are a wide range of applications, so an extensive lineup of product types and shapes are available.
Nut type
Clear
With key type
Flange Type
13 items
* Information on days to ship, shipping costs and prices
| Brand |
|---|
| Series name |
| CAD |
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| Price (excluding VAT) |
| Standard shipping days |
| Nut type |
| Shaft end shape (left) |
| Shaft end shape (right) |
| Type |
| Spline shaft outer diameter D(φ) |
| Torque |
| Shaft material |
| Number of nuts(pcs.) |
| Nut length |
| Nut Overall Length L1(mm) |
| Nut Outer Diameter D1(φ) |
| Preload |
| Accuracy Grade |
 |  |  |  |  |  |  |  |  |  |  |  |  |
MISUMI | MISUMI | MISUMI | MISUMI | MISUMI | MISUMI | MISUMI | THK | OZAK | THK | MISUMI | NSB | MISUMI |
One End Threaded / One End Stepped and Threaded / One End Tapped | Miniature Hexagonal Spline Single Nut (HTK) / Double Nut (HTKW) Series |
| 2D/3D | 2D/3D | 2D/3D | 2D/3D | 2D/3D | 2D/3D | 2D/3D | 2D/3D | - | 2D/3D | 2D/3D | 2D | 2D/3D |
| - | - | - | - | - | - | - | - | - | - | - | - | - |
| 9 working days | 9 working days | 9 working days | 9 working days | 9 working days | 9 working days | 9 working days | 20 working days | 11 working days | 20 working days | 9 working days | 21 working days | 9 working days |
| Flange Type | Flange Type | Flange Type | Flange Type | Flange Type | Flange Type | Flange Type | Flange Type | Flange Type | Flange Type | Flange Type | Flange Type | Flange Type |
| Standard | Stepped and Threaded | Female Thread | Female Thread | Stepped and Tapped | Stepped and Threaded | Stepped | Standard | Standard | Standard | Stepped | Standard | Stepped and Threaded |
| Standard | Female Thread | Female Thread | Standard | Stepped and Tapped | Stepped and Threaded | Stepped | Standard | Standard | Standard | Standard | Standard | Standard |
| Solid | Solid | Solid | Solid | Solid | Solid | Solid | Solid / Hollow / Hollow (thin) | Polygonal axis | Solid | Solid | - | Solid |
| 6 ～ 30.8 | 6 ～ 30.8 | 6 ～ 30.8 | 6 ～ 30.8 | 8 ～ 30.8 | 6 ～ 30.8 | 6 ～ 30.8 | - | - | - | 6 ～ 30.8 | 30.8 | 6 ～ 30.8 |
| Medium Torque | Medium Torque | Medium Torque | Medium Torque | Medium Torque | Medium Torque | Medium Torque | Medium Torque | Medium Torque | High Torque | Medium Torque | High Torque | Medium Torque |
| EN 1.3505 Equiv. / Stainless Steel (EN 1.4125 Equiv.) | EN 1.3505 Equiv. / Stainless Steel (EN 1.4125 Equiv.) | EN 1.3505 Equiv. / Stainless Steel (EN 1.4125 Equiv.) | EN 1.3505 Equiv. / Stainless Steel (EN 1.4125 Equiv.) | EN 1.3505 Equiv. / Stainless Steel (EN 1.4125 Equiv.) | EN 1.3505 Equiv. / Stainless Steel (EN 1.4125 Equiv.) | EN 1.7242 Equiv. / Stainless Steel (EN 1.4125 Equiv.) | - | Stainless Steel (EN 1.4301 Equiv.) | - | EN 1.3505 Equiv. / Stainless Steel (EN 1.4125 Equiv.) | EN 1.3505 Equiv. | EN 1.3505 Equiv. / Stainless Steel (EN 1.4125 Equiv.) |
| 1 ～ 2 | 1 ～ 2 | 1 ～ 2 | 1 | 1 | 1 | 1 | 1 ～ 5 | - | 1 ～ 5 | 1 ～ 2 | - | 1 |
| Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Long | Standard |
| 25 ～ 80 | 25 ～ 80 | 25 ～ 80 | 25 ～ 80 | 25 ～ 80 | 25 ～ 80 | 25 ～ 80 | 125 | 11.5 ～ 17.5 | 40 | 25 ～ 80 | 122 | 25 ～ 80 |
| 14 ～ 47 | 14 ～ 47 | 14 ～ 47 | 14 ～ 47 | 16 ～ 47 | 14 ～ 47 | 14 ～ 47 | 80 | 10 | 23 | 14 ～ 47 | 47 | 14 ～ 47 |
| Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard / Light Preload / Medium Precompression | Standard | Standard / Light Preload / Medium Precompression | Standard | - | Standard |
| Standard Grade | Standard Grade | Standard Grade | Standard Grade | Standard Grade | Standard Grade | Standard Grade | Standard Grade / High Grade / Precision Grade | Standard Grade | Standard Grade / High Grade / Precision Grade | Standard Grade | - | Standard Grade |