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KMT-2249531

KMT-2249531 by Kennametal

$

195

57

/ 1

Part Number: 2249531
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Product Overview

20ER COLLET CHUCK - CV40

Specifications

Details

Category:

Tooling Systems

Subcategory:

Tool Holders

Subtype:

Collet Chucks

Collet Series:

ER20

Maximum RPM:

20000

Overall Length (Inch):

8.687

Overall Length (mm):

220.65

Adapter Style Machine Side:

CV-Caterpillar V-Flange In

Adapter Style Machine Side-Marcom Calc:

CV V-Flange

Adapter Type Machine Side:

Taper Shank

Adapter Type Workpiece Side:

SZK - Collet Taper

Collet System Size:

20-DIN 6499 ER

Coolant Entry Style:

Flange & Axial Coolant

Coolant Exit:

Concentric Axial Coolant

Coolant Supply:

Yes

Front End Tool Type:

ER Collet Chuck

Hand of Tool:

N - Neutral

ISO Catalog Number:

CV40ER20600

MAR_PLATFORM_KMT:

CV40

Max RPM:

20000

[A]Coolant Hole Dia Inch:

0.5365

[A]Coolant Hole Diameter Metric:

13.6300

[CSCN]Min Collet Diameter Frac:

1/16

[CSCN]Min Collet Diameter Inch:

0.0625

[CSCN]Min Collet Diameter mm:

0.5000

[CSCX]Max Collet Diameter Frac:

1/2

[CSCX]Max Collet Diameter Inch:

0.5000

[CSCX]Max Collet Diameter mm:

13.0000

[CSMS]System Size Machine Side:

CV40

[CST]Catalog Collet Series:

ER20

[CUBMS]Unit of Tool:

IN - Inch

[CUBWS]Units of Tool (Extract):

B - Both Metric & Inch

[D11] Lock Nut Dia Inch:

1.3780

[D11] Lock Nut Dia Metric:

35.0000

[D2]Body Dia 1 Workpce Side In:

1.3386

[D2]Body Dia 1 Workpce Side mm:

34.0000

[D5]Body Dia. Machine Side In:

2.5000

[D5]Body Dia. Machine Side mm:

63.5000

[D]Adapter/Shank/Bore Dia Frac:

1 3/4

[D]Adapter/Shank/Bore Dia Inch:

1.7500

[D]Adapter/Shank/Bore Dia mm:

44.4500

[G3]CL_CONN_THD_SIZE_MS_INT:

0.625-11 UNC

[L1]Gage Length 1 Inch:

6.0000

[L1]Gage Length 1 Metric:

152.4000

[L2]Usable Length Inch:

4.6259

[L2]Usable Length Metric:

117.4800

[L4] Flange-Front End Dist In:

5.2500

[L4] Flange-Front End Dist mm:

133.3450

[L9]Clamping Length Inch:

1.4173

[L9]Clamping Length Metric:

36.0000

[LF]Functional Length Inch:

5.5472

[LF]Functional Length Metric:

140.9000

[LPR]Protruding Length Inch:

6.0000

[LPR]Protruding Length Metric:

152.4000

[LS] Shank Length Inch:

2.8120

[LS] Shank Length Metric:

71.4300

[LTA]Tool Assembly Length Inch:

5.5472

[LTA]Tool Assembly Length mm:

140.9000

[L] Overall Length Inch:

8.6870

[L] Overall Length Metric:

220.6500

[V] Adjustment Range Inch:

1.7323

[V] Adjustment Range mm:

44.0000

[WF]Distance Across Flats Inch:

1.1810

[WF]Distance Across Flats mm:

30.0000

Manufactured By:

Kennametal