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KMT-3847513 by Kennametal
$
183
45
/ 1
- Part Number: 3847513
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Product Overview
BT40 FORMB - ER20 COLLET CHUCK X 120
Specifications
Details
Category:
Tooling Systems
Subcategory:
Tool Holders
Subtype:
Collet Chucks
Collet Series:
ER20
Maximum RPM:
20000
Overall Length (Inch):
7.2992
Overall Length (mm):
185.4
Adapter Style Machine Side:
BT-JIS.B 6339
Adapter Style Machine Side-Marcom Calc:
BT Style BAD w/Cnt&DCntCool
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:
BT40BER20120M
MAR_PLATFORM_KMT:
BT40
Max RPM:
20000
[A]Coolant Hole Dia Inch:
0.5520
[A]Coolant Hole Diameter Metric:
14.0200
[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:
BT40
[CST]Catalog Collet Series:
ER20
[CUBMS]Unit of Tool:
MM - Metric
[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:
2.4800
[D5]Body Dia. Machine Side mm:
63.0000
[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
[FLGT]Flange Length Metric:
25.0000
[G3]CL_CONN_THD_SIZE_MS_INT:
M16X2
[L1]Gage Length 1 Inch:
4.7244
[L1]Gage Length 1 Metric:
120.0000
[L2]Usable Length Inch:
3.6614
[L2]Usable Length Metric:
93.0000
[L4] Flange-Front End Dist In:
3.6614
[L4] Flange-Front End Dist mm:
93.0000
[L9]Clamping Length Inch:
1.4567
[L9]Clamping Length Metric:
37.0000
[LF]Functional Length Inch:
4.2717
[LF]Functional Length Metric:
108.5000
[LPR]Protruding Length Inch:
4.7244
[LPR]Protruding Length Metric:
120.0000
[LS] Shank Length Inch:
2.6535
[LS] Shank Length Metric:
67.4000
[LTA]Tool Assembly Length Inch:
4.2717
[LTA]Tool Assembly Length mm:
108.5000
[L] Overall Length Inch:
7.2992
[L] Overall Length Metric:
185.4000
[V] Adjustment Range Inch:
2.4803
[V] Adjustment Range mm:
63.0000
Manufactured By:
Kennametal