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Ejector Sleeves（Head thickness：4mm(T4)）
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Precision Straight Ejector Sleeves -SKH51/0.6mm Wall-
MISUMI
If your product inquiries are out of catalogue, we can support by drawing (Made to order). Please contact PM_BD@misumi.co.th
Days to Ship: 6 Day(s) or more -
Straight Ejector Sleeves -SKD61+Nitriding/4mm Head/Blank Type-
MISUMI
Die steel SKD61+ nitrided, coaxiality ◎0.06, collar thickness 4mm, fixed length type straight ejector sleeve.
- Volume Discount
Days to Ship: 3 Day(s) or more -
Short Ejector Sleeves (Bushings for straight ejector pins)
MISUMI
This is an ejector sleeve whose total length (L dimension) can be set to a minimum of 15mm. The wall thickness at the tip can be set to a minimum of 0.6mm, and the length from the sliding part to the relief hole is tapered.
Days to Ship: 6 Day(s) or more -
Short Ejector Sleeves (Bushings For Ejector Pins)
MISUMI
Short ejector sleeve (bush for ejector pin) with die steel SKD61 + nitriding, coaxiality ◎0.06, and 4mm collar thickness.
Days to Ship: 4 Day(s) -
Straight Ejector Sleeves -SKD61+Nitriding/4mm Head / Shaft Diameter Selection_Designation Type-
MISUMI
Straight ejector sleeve with die steel SKD61 + nitriding, coaxiality ◎0.06, collar thickness 4mm, fixed shaft diameter/specified type.
Days to Ship: 4 Day(s) or more -
Precision Straight Ejector Sleeves -SKH51/Concentricity0.01/0.6mm Wall/S Dimension Long Type-
MISUMI
This is an ejector sleeve whose tip wall thickness can be set to a minimum of 0.6mm. Compared to regular products, this product allows you to select the length of the inner sliding part (S dimension) up to 50mm.
Days to Ship: 6 Day(s) -
Straight Ejector Sleeves -SKD61+Nitriding/Concentricity0.03/4mm Head/Blank Type-
MISUMI
Die steel SKD61+ nitrided, coaxiality ◎0.03, collar thickness 4mm, fixed length type straight ejector sleeve.
Days to Ship: 4 Day(s) -
Straight Ejector Sleeves -SKD61+Nitriding/Concentricity0.03/4mm Head/L Dimension Designation Type-
MISUMI
Straight ejector sleeve with die steel SKD61+ nitriding, coaxiality ◎0.03, collar thickness 4mm, total length specified type.
Days to Ship: 4 Day(s) -
MISUMI
Straight ejector sleeve with die steel SKD61+ nitrided, coaxiality ◎0.03, collar thickness 4mm, fixed shaft diameter/specified type.
Days to Ship: 4 Day(s) -
Straight Ejector Sleeves -SKD61+Nitriding/4mm Head/L Dimension Designation Type-
MISUMI
Straight ejector sleeve with die steel SKD61 + nitriding, coaxiality ◎0.06, collar thickness 4mm, total length specified type.
Days to Ship: 4 Day(s) or more -
MISUMI
This is a stepped ejector sleeve that is different from the straight type. The wall thickness at the tip can be set to a minimum of 0.3mm, making it thinner than regular products. It has a tapered shape from the sliding part to the escape hole.
Days to Ship: 6 Day(s) or more
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| D/P (Shaft diameter)(mm) |
| V (Hole diameter)(mm) |
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| Concentricity between the hole and shaft diameters |
| Shaft diameter tolerance |
| Inner dia. tolerance |
| Surface treatment |
| Boring method |
| Tapered or not |
| Center pin tip shape |
| P (Tip diameter)(mm) |
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| Brand | MISUMI | MISUMI | MISUMI | MISUMI | MISUMI | MISUMI | MISUMI | MISUMI | MISUMI | MISUMI | MISUMI |
| Product Series | Straight Ejector Sleeves -SKD61+Nitriding/4mm Head/Blank Type- | Straight Ejector Sleeves -SKD61+Nitriding/4mm Head / Shaft Diameter Selection_Designation Type- | Precision Straight Ejector Sleeves -SKH51/Concentricity0.01/0.6mm Wall/S Dimension Long Type- | Straight Ejector Sleeves -SKD61+Nitriding/Concentricity0.03/4mm Head/Blank Type- | Straight Ejector Sleeves -SKD61+Nitriding/Concentricity0.03/4mm Head/L Dimension Designation Type- | Straight Ejector Sleeves -SKD61+Nitriding/4mm Head/L Dimension Designation Type- | |||||
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| Days to Ship | 6 Day(s) or more | 3 Day(s) or more | 6 Day(s) or more | 4 Day(s) | 4 Day(s) or more | 6 Day(s) | 4 Day(s) | 4 Day(s) | 4 Day(s) | 4 Day(s) or more | 6 Day(s) or more |
| D/P (Shaft diameter)(mm) | 3.2 ～ 14 | 4 ～ 16 | 2.5 ～ 8 | 4 ～ 10 | 3.5 ～ 20 | 3.2 ～ 14 | 4 ～ 10 | 4 ～ 10 | 3.5 ～ 10 | 4 ～ 16 | 3 ～ 8 |
| V (Hole diameter)(mm) | 0.8 ～ 12.2 | 1.5 ～ 12 | 1 ～ 6.8 | 1.5 ～ 8 | 1.5 ～ 16 | 0.8 ～ 12.2 | 1.5 ～ 8 | 1.5 ～ 8 | 1.5 ～ 8 | 1.5 ～ 12 | 1 ～ 6 |
| Material | SKH51 | SKD61 | SKH51 | SKD61 | SKD61 | SKH51 | SKD61 | SKD61 | SKD61 | SKD61 | SKH51 |
| Head thickness | 4mm(T4) | 4mm(T4) | 4mm(T4) | 4mm(T4) | 4mm(T4) | 4mm(T4) | 4mm(T4) | 4mm(T4) | 4mm(T4) | 4mm(T4) | 4mm(T4) |
| Product composition | Single sleeve | Single sleeve | Single sleeve | Single sleeve | Single sleeve | Single sleeve | Single sleeve | Single sleeve | Single sleeve | Single sleeve | Single sleeve |
| Concentricity between the hole and shaft diameters | ◎0.005 / ◎0.01 | ◎0.06 | ◎0.01 | ◎0.06 | ◎0.06 | ◎0.01 | ◎0.03 | ◎0.03 | ◎0.03 | ◎0.06 | ◎0.005 |
| Shaft diameter tolerance | 0/-0.005 / -0.01/-0.02 | -0.01/-0.02 | 0/-0.005 / -0.01/-0.02 | -0.01/-0.02 | -0.01/-0.02 | 0/-0.005 / -0.01/-0.02 | -0.01/-0.02 | -0.01/-0.02 | -0.01/-0.02 | -0.01/-0.02 | 0/-0.005 |
| Inner dia. tolerance | +0.005/0 / +0.01/0 | H7 | +0.005/0 / +0.01/0 | H7 | H7 | +0.01/0 | H7 | H7 | H7 | H7 | +0.005/0 |
| Surface treatment | No | Nitrided | No | Nitrided | Nitrided | No | Nitrided | Nitrided | Nitrided | Nitrided | No |
| Boring method | Grinding | Reaming | - | Reaming | Reaming | Wire cutting & polishing | Reaming | Reaming | Reaming | Reaming | Grinding |
| Tapered or not | No | No | Yes | No | No | No | No | No | No | No | Yes |
| Center pin tip shape | No | No | No | No | No | No | No | No | No | No | No |
| P (Tip diameter)(mm) | - | - | - | - | - | - | - | - | - | - | 2.5 ～ 8 |
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Configure
Specification/Dimensions
-
D/P (Shaft diameter)(mm)
-
V (Hole diameter)(mm)
-
Material
- SKH51
- SKD61
-
Head thickness
- 4mm(T4)
- 6mm(JIS)
- 8mm(JIS)
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Product composition
- Single sleeve
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Concentricity between the hole and shaft diameters
-
Shaft diameter tolerance
- 0/-0.005
- -0.01/-0.02
- -0.01/-0.03
-
Inner dia. tolerance
-
Surface treatment
- No
- Nitrided
-
Boring method
- Grinding
- Wire cutting & polishing
- Reaming
-
Tapered or not
- Yes
- No
-
Center pin tip shape
-
P (Tip diameter)(mm)
[2.5-8/0.01mm Unit(s)]
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