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COVID-19: How Kennametal is responding
ER™ • CV50 Form AD
ER™ • CV50 Form AD
ER™ • CV50 Form AD
ER™ • CV50 Form AD

ER™ Collet Chucks

ER™ • CV50 Form AD

Metric
Inch
SAP Material Number 2249716
ISO Catalog Number CV50ER40300
ANSI Catalog Number CV50ER40300
[CST] Catalog Collet Series ER40
[D11] Lock Nut Diameter 63.0000
[D11] Lock Nut Diameter 2.480
[L1] Gage Length 76.2000
[L1] Gage Length 3.000
[L9] Clamping Length 52.0000
[L9] Clamping Hole Length 2.047
[V] Adjustment Range 32.0000
[V] Adjustment Range 1.259
Weight Pounds 7.23
Counter Bore Collet Torque Nm 176.000
Straight Collet Torque Nm 176
Stop Screw ID Drive Size 4 mm & 5/32
See all Product Variants

Uses and application

  • Drilling - Through CoolantDrilling - Through Coolant
  • Axial Adjustment - EndAxial Adjustment - End
  • Shank - Cylindrical  PlainShank - Cylindrical Plain
  • Shank - Cylindrical with SquareShank - Cylindrical with Square
  • Collet - ER DIN 6499Collet - ER DIN 6499
  • Shank - SK CAT(CV) ANSI B5.50 1"–8 unc DrawbarShank - SK CAT(CV) ANSI B5.50 1"–8 unc Drawbar
  • ER Solid ColletER Solid Collet
  • 100042741100042741
  • Shank - Screw-OnShank - Screw-On

Features and benefits

  • Grip (2:1 advantage).

Spare Parts for ER™ • CV50 Form AD

STOP SCREW
STOP SCREW
WRENCH
WRENCH
ER40 BEARING LOCKNUT
ER40 BEARING LOCKNUT
COOLANT STOP SCREW
COOLANT STOP SCREW
ER40 SOLID LOCK NUT
ER40 SOLID LOCK NUT