
Certificate of Quality
- Chuck body fine balanced G2.5 at 25.000 rpm or U < 1 gmm
- Taper tolerance AT3
- Coolant supply form JD
Your current product selection:

Shrink Fit Chuck Standard Version
similar JIS B 6339-2 · BT50 with face contact
Certificate of Quality
- Chuck body fine balanced G2.5 at 25.000 rpm or U < 1 gmm
- Taper tolerance AT3
- Coolant supply form JD
Shrink Fit Chuck Standard Version
similar JIS B 6339-2 · BT50 with face contact
Shrink fit chuck suitable to all kind of shrink fit units.
Similar JIS B 6339-2 BT50 with face contact form JD
Form JD means: interior coolant supply through centre.
- Additional support on the flange surface for more rigidity
- 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
- Cooling with Cool Jet for an extra charge
- Cooling with Cool Flash for an extra charge
- Included in delivery: Back-up screw
Each item is subject to a minimum purchase quantity of 3 pcs.
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 [mm] | 6 |
---|---|
Ø D2 [mm] | 21 |
Ø D3 [mm] | 27 |
L [mm] | 36 |
Order No. | Gage length A in mm | |||||
---|---|---|---|---|---|---|
50P.646.06 | ![]() ZG200, 200.00 mm |
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Accessory |
Clamping Ø D1 [mm] | 10 |
---|---|
Ø D2 [mm] | 24 |
Ø D3 [mm] | 32 |
L [mm] | 42 |
Order No. | Gage length A in mm | |||||
---|---|---|---|---|---|---|
50P.646.10 | ![]() ZG200, 200.00 mm |
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|
Accessory |
Clamping Ø D1 [mm] | 16 |
---|---|
Ø D2 [mm] | 27 |
Ø D3 [mm] | 34 |
L [mm] | 50 |
Order No. | Gage length A in mm | |||||
---|---|---|---|---|---|---|
50P.644.16 | ![]() ZG130, 130.00 mm |
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|
Accessory |
Clamping Ø D1 [mm] | 20 |
---|---|
Ø D2 [mm] | 33 |
Ø D3 [mm] | 42 |
L [mm] | 52 |
Order No. | Gage length A in mm | |||||
---|---|---|---|---|---|---|
50P.644.20 | ![]() ZG130, 130.00 mm |
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|
Accessory |
Clamping Ø D1 [mm] | 32 |
---|---|
Ø D2 [mm] | 44 |
Ø D3 [mm] | 53 |
L [mm] | 58 |
Order No. | Gage length A in mm | |||||
---|---|---|---|---|---|---|
50P.644.32 | ![]() ZG130, 130.00 mm |
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Accessory |