English
Sign In
Loading Profile
No Items in Cart
COVID-19: How WIDIA is responding
flayout Image

ER Collet Chucks

ER • KM4X63

Features and benefits
  • Grip (2:1 advantage).
Product specifications
Product # 5552284
ISO Catalog Number KM4X63ER40065M
ANSI Catalog Number KM4X63ER40065M
[CST]Catalog Collet Series ER40
[D11] Lock Nut Dia Metric 63
[L1]Gage Length 1 Metric 65
[L9]Clamping Length Metric 38,30
Weight Kilograms 1.08
Straight Collet Torque Nm 176
Need help? Contact our customer service team.
Contact us

ER • KM4X63

Filter By:
Product # ISO Catalog Number ANSI Catalog Number Grade [CST]Catalog Collet Series [D11] Lock Nut Dia Metric [L1]Gage Length 1 Metric [L9]Clamping Length Metric [V] Adjustment Range mm Weight Kilograms Counter Bore Collet Torque Nm Straight Collet Torque Nm Stop Screw ID Drive Size
5472274 KM4X63ER16100M KM4X63ER16100M ER16 32 100 32 44 1.00 32 56 4mm & 5/32
5472275 KM4X63ER20100M KM4X63ER20100M ER20 35 100 36 37 1.08 32 80 4mm & 5/32
5472276 KM4X63ER25100M KM4X63ER25100M ER25 42 100 37 30 1.24 104 4mm & 5/32
5472277 KM4X63ER32100M KM4X63ER32100M ER32 50 100 45 22 1.43 136 4mm & 5/32
5549544 KM4X63ER16060M KM4X63ER16060M ER16 32 60 32 4 .83 32 56 4mm & 5/32
5552079 KM4X63ER16120M KM4X63ER16120M ER16 32 120 32 53 1.09 32 56 4mm & 5/32
5552280 KM4X63ER25065M KM4X63ER25065M ER25 42 65 29,20 .92 104
5552281 KM4X63ER25120M KM4X63ER25120M ER25 42 120 40 40 1.42 104 4mm & 5/32
5552282 KM4X63ER32065M KM4X63ER32065M ER32 50 65 34,30 .96 136
5552283 KM4X63ER32120M KM4X63ER32120M ER32 50 120 45 32 1.66 136 4mm & 5/32
5552284 KM4X63ER40065M KM4X63ER40065M ER40 63 65 38,30 1.08 176
5552285 KM4X63ER40120M KM4X63ER40120M ER40 63 120 54 21 1.82 176 4mm & 5/32

Product Usage

Uses and application

  • Shank - Cylindrical with Square
  • Collet - ER DIN 6499
  • Coolant - Through Coolant 100 bar (1500 psi) Maximum
  • Coolant - Through Coolant 100 bar (1500 psi) Maximum
  • Shank - Cylindrical Plain
  • Axial Adjustment - End
  • Shank: KM4X™

Spare Parts for ER • KM4X63

COOLANT TUBE WRENCH HSK 50
COOLANT TUBE WRENCH HSK 50
KM4X63 COOLANT ASSEMBLY UNIT
KM4X63 COOLANT ASSEMBLY UNIT
WRENCH
WRENCH
ER40 BEARING LOCKNUT
ER40 BEARING LOCKNUT
ER40 SOLID LOCK NUT
ER40 SOLID LOCK NUT