
Certificate of Quality
- Chuck body fine balanced G2.5 at 25.000 rpm or U < 1 gmm
- All functional surfaces fine machined
- More accurate than DIN
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Shrink Fit Chuck Standard Version
DIN 69893-5 · HSK-E50
Certificate of Quality
- Chuck body fine balanced G2.5 at 25.000 rpm or U < 1 gmm
- All functional surfaces fine machined
- More accurate than DIN
Shrink Fit Chuck Standard Version
DIN 69893-5 · HSK-E50
Shrink fit chuck suitable to all kind of shrink fit units.
DIN 69893-5
- Heat resistant hot-working steel
- Hardened 54 – 2 HRC
- For HSS and solid carbide tools
- Shank tolerance h6
- With threaded holes in order to balance with balancing screws
- With threaded holes in order to balance with balancing screws
- Cooling with Cool Jet for an extra charge
- Cooling with Cool Flash for an extra charge
- Included in delivery: Backup screw, without coolant tube
Technical data subjects to change without prior notice.
Standard version, similar to DIN 69882-8.
Technical drawing

Please select your clamping diameter:
Clamping Ø D1 [inch] | 1/8 |
---|---|
Ø D2 [inch] | 0.39 |
Ø D3 [inch] | - |
L [inch] | 0.35 |
Order No. | Gage length A in inch | |||||
---|---|---|---|---|---|---|
E50.140.1/8z | ![]() short, 2.36 inch Without back-up screws, without threads for balancing screws, with slits along the clamping bore for coolant around the tool |
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|
Accessory |
Clamping Ø D1 [inch] | 3/16 |
---|---|
Ø D2 [inch] | 0.39 |
Ø D3 [inch] | - |
L [inch] | 0.59 |
Order No. | Gage length A in inch | |||||
---|---|---|---|---|---|---|
E50.140.3/16z | ![]() short, 2.36 inch Without back-up screws, without threads for balancing screws, with slits along the clamping bore for coolant around the tool |
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|
Accessory |
Clamping Ø D1 [inch] | 1/4 |
---|---|
Ø D2 [inch] | 0.83 |
Ø D3 [inch] | 1.06 |
L [inch] | 1.42 |
Order No. | Gage length A in inch | |||||
---|---|---|---|---|---|---|
E50.140.1/4z | ![]() short, 3.15 inch |
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|
Accessory | ||
E50.144.1/4z | ![]() ZG130, 5.12 inch |
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Accessory |
Clamping Ø D1 [inch] | 5/16 |
---|---|
Ø D2 [inch] | 0.83 |
Ø D3 [inch] | 1.06 |
L [inch] | 1.42 |
Order No. | Gage length A in inch | |||||
---|---|---|---|---|---|---|
E50.140.5/16z | ![]() short, 3.15 inch |
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|
Accessory | ||
E50.144.5/16z | ![]() ZG130, 5.12 inch |
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Accessory |
Clamping Ø D1 [inch] | 3/8 |
---|---|
Ø D2 [inch] | 0.94 |
Ø D3 [inch] | 1.26 |
L [inch] | 1.65 |
Order No. | Gage length A in inch | |||||
---|---|---|---|---|---|---|
E50.140.3/8z | ![]() short, 3.35 inch |
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|
Accessory | ||
E50.144.3/8z | ![]() ZG130, 5.12 inch |
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|
Accessory |
Clamping Ø D1 [inch] | 7/16 |
---|---|
Ø D2 [inch] | 0.94 |
Ø D3 [inch] | 1.26 |
L [inch] | 1.65 |
Order No. | Gage length A in inch | |||||
---|---|---|---|---|---|---|
E50.140.7/16z | ![]() short, 3.35 inch |
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|
Accessory | ||
E50.144.7/16z | ![]() ZG130, 5.12 inch |
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|
Accessory |
Clamping Ø D1 [inch] | 1/2 |
---|---|
Ø D2 [inch] | 0.94 |
Ø D3 [inch] | 1.26 |
L [inch] | 1.85 |
Order No. | Gage length A in inch | |||||
---|---|---|---|---|---|---|
E50.140.1/2z | ![]() short, 3.54 inch |
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|
Accessory | ||
E50.144.1/2z | ![]() ZG130, 5.12 inch |
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|
Accessory |
Clamping Ø D1 [inch] | 5/8 |
---|---|
Ø D2 [inch] | 1.06 |
Ø D3 [inch] | 1.34 |
L [inch] | 1.97 |
Order No. | Gage length A in inch | |||||
---|---|---|---|---|---|---|
E50.140.5/8z | ![]() short, 3.74 inch |
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|
Accessory | ||
E50.144.5/8z | ![]() ZG130, 5.12 inch |
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|
Accessory |
Clamping Ø D1 [inch] | 3/4 |
---|---|
Ø D2 [inch] | 1.30 |
Ø D3 [inch] | 1.65 |
L [inch] | 2.05 |
Order No. | Gage length A in inch | |||||
---|---|---|---|---|---|---|
E50.140.3/4z | ![]() short, 3.90 inch |
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|
Accessory | ||
E50.144.3/4z | ![]() ZG130, 5.12 inch |
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Accessory |
Clamping Ø D1 [mm] | 3 |
---|---|
Ø D2 [mm] | 10 |
Ø D3 [mm] | - |
L [mm] | 9 |
Order No. | Gage length A in mm | |||||
---|---|---|---|---|---|---|
E50.140.03 | ![]() short, 60.00 mm Without back-up screw, without threads for balancing screws, with slits along the clamping bore for cooling from outside |
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|
Accessory |
Clamping Ø D1 [mm] | 4 |
---|---|
Ø D2 [mm] | 10 |
Ø D3 [mm] | - |
L [mm] | 12 |
Order No. | Gage length A in mm | |||||
---|---|---|---|---|---|---|
E50.140.04 | ![]() short, 60.00 mm Without back-up screw, without threads for balancing screws, with slits along the clamping bore for cooling from outside |
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|
Accessory |
Clamping Ø D1 [mm] | 5 |
---|---|
Ø D2 [mm] | 10 |
Ø D3 [mm] | - |
L [mm] | 15 |
Order No. | Gage length A in mm | |||||
---|---|---|---|---|---|---|
E50.140.05 | ![]() short, 60.00 mm Without back-up screw, without threads for balancing screws, with slits along the clamping bore for cooling from outside |
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|
Accessory |
Clamping Ø D1 [mm] | 6 |
---|---|
Ø D2 [mm] short | 21 |
Ø D3 [mm] short | 27 |
Ø D2 [mm] | 22,5 |
Ø D3 [mm] | 28,7 |
L [mm] | 36 |
Order No. | Gage length A in mm | |||||
---|---|---|---|---|---|---|
E50.140.06 | ![]() short, 80.00 mm |
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Accessory | ||
E50.144.06 | ![]() ZG130, 130.00 mm |
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|
Accessory |
Clamping Ø D1 [mm] | 8 |
---|---|
Ø D2 [mm] short | 21 |
Ø D3 [mm] short | 27 |
Ø D2 [mm] | 22,5 |
Ø D3 [mm] | 28,7 |
L [mm] | 36 |
Order No. | Gage length A in mm | |||||
---|---|---|---|---|---|---|
E50.140.08 | ![]() short, 80.00 mm |
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Accessory | ||
E50.144.08 | ![]() ZG130, 130.00 mm |
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|
Accessory |
Clamping Ø D1 [mm] | 10 |
---|---|
Ø D2 [mm] short | 24 |
Ø D3 [mm] short | 32 |
Ø D2 [mm] | 26,5 |
Ø D3 [mm] | 32 |
L [mm] | 42 |
Order No. | Gage length A in mm | |||||
---|---|---|---|---|---|---|
E50.140.10 | ![]() short, 85.00 mm |
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Accessory | ||
E50.144.10 | ![]() ZG130, 130.00 mm |
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Accessory |
Clamping Ø D1 [mm] | 12 |
---|---|
Ø D2 [mm] short | 24 |
Ø D3 [mm] short | 32 |
Ø D2 [mm] | 26,5 |
Ø D3 [mm] | 32 |
L [mm] | 47 |
Order No. | Gage length A in mm | |||||
---|---|---|---|---|---|---|
E50.140.12 | ![]() short, 90.00 mm |
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Accessory | ||
E50.144.12 | ![]() ZG130, 130.00 mm |
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Accessory |