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Shafts - Hollow Shafts
"[Features] This shaft facilitates customers to arrange wiring, because the wire can be pierced into the inside of the shaft and contributes to weight saving of equipment, because the shaft is hollow."
Part Number
Configured Part Number is shown.
[ ! ]Low temp. black chrome plating is not applied to the inside of hollow shafts, taps, bored holes and lateral holes, and may rust.
[ ! ]Circularity, Straightness, Perpendicularity and Changes in Hardness >>P.111
[ ! ]Annealing may lower hardness at shaft end machined areas (effective thread length + approx. 10mm).
| Type | [ M ]Material | [ H ]Hardness | [ S ]Surface Treatment |
| SPJ | SUJ2 | Effective Hardened Depth of Induction Hardened >>P.112 SUJ2 58HRC~ SUS440C equivalent 56HRC~ | - |
| SSPJ | SUS440C equivalent | ||
| PSPJ | SUJ2 | Hard Chrome Plating Plating Hardness: HV750 ~ Plating Thickness: 5µ or More | |
| RSPJ | SUJ2 | Low Temp. Black Chrome Plating |
Specifications
| Part Number | - | L |
| SPJ20 | - | 350 |
| Part Number | L 1mm Increment | D Tol. | d | C | ||
| Type | D | |||||
| Hollow Shafts | SPJ SSPJ (* marked sizes only) PSPJ RSPJ (D≤30,L≤500) | 6 | 20~600 | -0.004 -0.012 | 2 | 0.5 or Less |
| *8 | 20~800 (300) | -0.005 -0.014 | 3 (3) | 0.5 or Less | ||
| *10 | 20~800 (400) | -0.005 -0.014 | 4 (4) | 0.5 or Less | ||
| *12 | 20~1000 (500) | -0.006 -0.017 | 6 (5) | 0.5 or Less | ||
| *13 | 25~1000 (500) | -0.006 -0.017 | 7 (5) | 0.5 or Less | ||
| *16 | 30~1200 (600) | -0.006 -0.017 | 10 (6) | 0.5 or Less | ||
| *20 | 30~1200 (800) | -0.007 -0.020 | 14 (8) | 1.0 or Less | ||
| *25 | 35~1200 (1000) | -0.007 -0.020 | 16 (10) | 1.0 or Less | ||
| *30 | 35~1500 (1000) | -0.007 -0.020 | 17 (12) | 1.0 or Less | ||
| 35 | 35~1500 | -0.009 -0.025 | 19 | 1.0 or Less | ||
| 40 | 50~1500 | -0.009 -0.025 | 20 | 1.0 or Less | ||
| 50 | 60~1500 | -0.009 -0.025 | 26 | 1.0 or Less | ||
Alterations
Part Number
CAD Data download and 3D preview are not available because the part number has not yet been determined.
- *In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
- Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.
| Part Number |
|---|
| PSPJ8-[20-800/1] |
| PSPJ12-[20-1000/1] |
| PSPJ16-[30-1200/1] |
| PSPJ20-[30-1200/1] |
| PSPJ25-[35-1200/1] |
| SPJ16-[30-1200/1] |
| SPJ20-[30-1200/1] |
| SPJ25-[35-1200/1] |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Surface Treatment | TEST (Ø) | Length L (mm) |
|---|---|---|---|---|---|---|---|
- | 1 Piece(s) | 4 Day(s) or more | Hard Chrome Plating | 8 | 20 ～ 800 | ||
- | 1 Piece(s) | 4 Day(s) or more | Hard Chrome Plating | 12 | 20 ～ 1000 | ||
- | 1 Piece(s) | 3 Day(s) | Hard Chrome Plating | 16 | 30 ～ 1200 | ||
- | 1 Piece(s) | 3 Day(s) | Hard Chrome Plating | 20 | 30 ～ 1200 | ||
- | 1 Piece(s) | 3 Day(s) | Hard Chrome Plating | 25 | 35 ～ 1200 | ||
- | 1 Piece(s) | 3 Day(s) | Not Provided | 16 | 30 ～ 1200 | ||
- | 1 Piece(s) | 3 Day(s) | Not Provided | 20 | 30 ～ 1200 | ||
- | 1 Piece(s) | 3 Day(s) | Not Provided | 25 | 35 ～ 1200 |
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More Information
Example
Basic Information
| Basic Shape | Hollow | End Shape (Left) | No Machining | End Shape (Right) | No Machining |
|---|---|---|---|---|---|
| TEST | SUJ2 / SUJ2 Equivalent | Heat Treatment | Induction Hardened | Shaft Fit Tolerance | g6 |
| Hardness | Induction Hardened (58HRC~) |
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Additional Products in this Category
- Precision Linear Shafts - Fully Plated Straight Type
- Linear Shafts-Both Ends Stepped and Female Thread with Wrench Flats-
- Linear Shafts-One End Stepped and Female Thread with Wrench Flats-
- Precision Linear Shafts - One End Male Thread One End Female Thread Type with Undercut
- Precision Linear Shafts - Both Ends Male Thread with Undercut
- Linear Shafts-One End Tapped
- Linear Shafts-One End Tapped with Wrench Flats / Cross-Drilled Hole
- Linear Shafts-One End Stepped and Tapped, One End Threaded / One End Stepped, One End Threaded
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