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Shrink Fit Chuck Standard Version, DIN 69893-1, HSK-A50

Shrink Fit Chuck Standard Version DIN 69893-1 · HSK-A50
Technical drawing Shrink Fit Chuck Standard Version DIN 69893-1 · HSK-A50
Shrink Fit Chuck Standard Version DIN 69893-1 · HSK-A50
Technical drawing Shrink Fit Chuck Standard Version DIN 69893-1 · HSK-A50
Order number: A50.140.08
Clamping diameter
A-length version
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Shrink Fit Chuck Standard Version, DIN 69893-1, HSK-A50
Quality pass
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 for clamping shank tools, suitable for use with all available shrink fit units.
DIN 69893-1 and version similar to DIN 69882-8.
  • 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
Scope of Delivery
  • With backup screw
  • Without coolant tube
HAIMER TIP
For a constant and acurate cooling of te cutting tool we recommend the optional cooling system Cool Jet. For RPM higher 8000 U/min we recommend the optional cooling system Cool Flash. (on request)
The most important features:
  • 1. High runout accuracy (< 0.003 mm)
  • 2. Extreme clamping torque by high pressing in the clamping bore
  • 3. Short chamfer
  • 4. Dynamic form: Reinforced shank at long tool holders. Compromise between slimness (marginal interference contour) and rigidity
  • 5. Cool Jet (on request)
  • 6. Threaded bores for simple and fast balancing with screws
Cool Jet (optional)
  • Optimized coolant bores, aimed at center
  • Coolant directly to the cutting edge
  • Extended tool life up to 100%
  • Higher reliability of cutting process
  • No more balls of chips on tool
  • Cool Jet starting from shank diameter 6 mm
Safe-Lock pull out protection
  • Highly accurate clamping due to shrink fit technology
  • High torque due to form closed clamping
  • No loss of accuracy
  • No pull out and no spinning ot the tool
  • Groove on tool shank is directed so that the tool will be pulled into the chuck (depending on direction of rotation)
Shrink Fit Chuck Standard Version, DIN 69893-1, HSK-A50
asset-113453-777
Description Norm: Value: metric/ inch
Clamping diameter D1 0.315 inch
Length A A 3.15 inch
A-length version short
Diameter 2 D2 0.827 inch
Diameter 3 D3 1.063 inch
Length L 1.417 inch
Interface HSK-A50
Mass (weight) D7 1.301 lbs
Standard number of properties layout NSM DIN4000-89
Body diameter 1 A1 1.063 inch
Flange diameter A4 1.969 inch
Interference diameter A6 0.827 inch
Length body diameter 1 B1 2.126 inch
Protruding length B3 3.15 inch
Overall length B4 4.134 inch
Taper angle B51 4,5 °
Functional length B71 1.732 inch
item style code BLDf 2
item style code BLD 504145
Connection code type machine side C11 HSK
Connection code form type machine side C12 01
Connection code unit base machine side C14 1
Connection code style machine side C15 5
Connection size code machine side C2 0500
Connection code type workpiece side C51 ZYL
Connection code form type workpiece side C52 01
Connection code unit base workpiece side C54 1
Connection code style workpiece side C55 5
Connection size code workpiece side C6 0080
Connection diameter min C71 8
Clamping length max. / nominal length C81 1.417 inch
Clamping length, min., workpiece side C82 1.024 inch
Hand E1 N
coolant entry style code H21 1
coolant exit style code H22 1
Standard number J1 DIN69882-8
Company identification J3 HAI
interface code to workpiece side J4 ZYL00800115
interface code to machine side J6 HSK05000115
Weight WT 1.301 lbs
Standard number of properties layout NSM DIN4000-89
Body diameter 1 BD1 1.063 inch
Flange diameter DF 1.969 inch
Interference diameter DCINTF 0.827 inch
Length body diameter 1 LBD1 2.126 inch
Protruding length LPR 3.15 inch
Overall length OAL 4.134 inch
Taper angle TA 4,5 °
Functional length LF 1.732 inch
Connection code type machine side CCTMS HSK
Connection code unit base workpiece side CCUWS 1
Connection code style workpiece side CCSWS 5
Connection size code workpiece side CZCWS 0080
Connection diameter min DCONN 8
Clamping length max. / nominal length LSCX 1.417 inch
Hand HAND N
coolant entry style code CNSC 1
coolant exit style code CXSC 1
Company identification COMPC HAI
Downloads
Register to get access to free downloads of CAD data (DXF and STP) on our product websites.
register now
Shrink Fit Chuck Standard Version, DIN 69893-1, HSK-A50
Quality pass
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 for clamping shank tools, suitable for use with all available shrink fit units.
DIN 69893-1 and version similar to DIN 69882-8.
  • 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
Scope of Delivery
  • With backup screw
  • Without coolant tube
HAIMER TIP
For a constant and acurate cooling of te cutting tool we recommend the optional cooling system Cool Jet. For RPM higher 8000 U/min we recommend the optional cooling system Cool Flash. (on request)
The most important features:
  • 1. High runout accuracy (< 0.003 mm)
  • 2. Extreme clamping torque by high pressing in the clamping bore
  • 3. Short chamfer
  • 4. Dynamic form: Reinforced shank at long tool holders. Compromise between slimness (marginal interference contour) and rigidity
  • 5. Cool Jet (on request)
  • 6. Threaded bores for simple and fast balancing with screws
Cool Jet (optional)
  • Optimized coolant bores, aimed at center
  • Coolant directly to the cutting edge
  • Extended tool life up to 100%
  • Higher reliability of cutting process
  • No more balls of chips on tool
  • Cool Jet starting from shank diameter 6 mm
Safe-Lock pull out protection
  • Highly accurate clamping due to shrink fit technology
  • High torque due to form closed clamping
  • No loss of accuracy
  • No pull out and no spinning ot the tool
  • Groove on tool shank is directed so that the tool will be pulled into the chuck (depending on direction of rotation)
Shrink Fit Chuck Standard Version, DIN 69893-1, HSK-A50
asset-113453-777
Description Norm: Value: metric/ inch
Clamping diameter D1 0.315 inch
Length A A 3.15 inch
A-length version short
Diameter 2 D2 0.827 inch
Diameter 3 D3 1.063 inch
Length L 1.417 inch
Interface HSK-A50
Mass (weight) D7 1.301 lbs
Standard number of properties layout NSM DIN4000-89
Body diameter 1 A1 1.063 inch
Flange diameter A4 1.969 inch
Interference diameter A6 0.827 inch
Length body diameter 1 B1 2.126 inch
Protruding length B3 3.15 inch
Overall length B4 4.134 inch
Taper angle B51 4,5 °
Functional length B71 1.732 inch
item style code BLDf 2
item style code BLD 504145
Connection code type machine side C11 HSK
Connection code form type machine side C12 01
Connection code unit base machine side C14 1
Connection code style machine side C15 5
Connection size code machine side C2 0500
Connection code type workpiece side C51 ZYL
Connection code form type workpiece side C52 01
Connection code unit base workpiece side C54 1
Connection code style workpiece side C55 5
Connection size code workpiece side C6 0080
Connection diameter min C71 8
Clamping length max. / nominal length C81 1.417 inch
Clamping length, min., workpiece side C82 1.024 inch
Hand E1 N
coolant entry style code H21 1
coolant exit style code H22 1
Standard number J1 DIN69882-8
Company identification J3 HAI
interface code to workpiece side J4 ZYL00800115
interface code to machine side J6 HSK05000115
Weight WT 1.301 lbs
Standard number of properties layout NSM DIN4000-89
Body diameter 1 BD1 1.063 inch
Flange diameter DF 1.969 inch
Interference diameter DCINTF 0.827 inch
Length body diameter 1 LBD1 2.126 inch
Protruding length LPR 3.15 inch
Overall length OAL 4.134 inch
Taper angle TA 4,5 °
Functional length LF 1.732 inch
Connection code type machine side CCTMS HSK
Connection code unit base workpiece side CCUWS 1
Connection code style workpiece side CCSWS 5
Connection size code workpiece side CZCWS 0080
Connection diameter min DCONN 8
Clamping length max. / nominal length LSCX 1.417 inch
Hand HAND N
coolant entry style code CNSC 1
coolant exit style code CXSC 1
Company identification COMPC HAI
Downloads
Register to get access to free downloads of CAD data (DXF and STP) on our product websites.
register now
All product variants
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Order No. A-length version Clamping diameter Interface Length A Upgrade Downloads metric/ inch
A50.140.03 short 0.118 inch HSK-A50 2.362 inch with slits
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A50.140.04 short 0.157 inch HSK-A50 2.362 inch with slits
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A50.140.05 short 0.197 inch HSK-A50 2.362 inch with slits
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A50.140.06 short 0.236 inch HSK-A50 3.15 inch
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A50.140.08 short 0.315 inch HSK-A50 3.15 inch
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A50.140.10 short 0.394 inch HSK-A50 3.346 inch
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A50.140.12 short 0.472 inch HSK-A50 3.543 inch
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A50.140.14 short 0.551 inch HSK-A50 3.543 inch
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A50.140.16 short 0.63 inch HSK-A50 3.74 inch
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A50.144.03.1 AL130 0.118 inch HSK-A50 5.118 inch
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A50.144.04.1 AL130 0.157 inch HSK-A50 5.118 inch
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A50.144.05.1 AL130 0.197 inch HSK-A50 5.118 inch
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A50.144.06 AL130 0.236 inch HSK-A50 5.118 inch
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A50.144.08 AL130 0.315 inch HSK-A50 5.118 inch
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A50.144.10 AL130 0.394 inch HSK-A50 5.118 inch
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A50.144.12 AL130 0.472 inch HSK-A50 5.118 inch
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A50.144.16 AL130 0.63 inch HSK-A50 5.118 inch
Download after registration
A50.147.03.1 AL120 0.118 inch HSK-A50 4.724 inch
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A50.147.04.1 AL120 0.157 inch HSK-A50 4.724 inch
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A50.147.05.1 AL120 0.197 inch HSK-A50 4.724 inch
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A50.147.06 AL120 0.236 inch HSK-A50 4.724 inch
Download after registration
A50.147.08 AL120 0.315 inch HSK-A50 4.724 inch
Download after registration
A50.147.10 AL120 0.394 inch HSK-A50 4.724 inch
Download after registration
A50.147.12 AL120 0.472 inch HSK-A50 4.724 inch
Download after registration
A50.147.16 AL120 0.63 inch HSK-A50 4.724 inch
Download after registration
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