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KMT-3857136 by Kennametal
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- Part Number: 3857136
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Product Overview
ER 40 Collet Chuck - BTKV 50
Specifications
Details
Category:
Tooling Systems
Subcategory:
Tool Holders
Subtype:
Collet Chucks
Collet Series:
ER40
Maximum RPM:
20000
Overall Length (Inch):
7.1575
Overall Length (mm):
181.8
Adapter Style Machine Side:
BTKV BT Flange w/FaceContact
Adapter Style Machine Side-Marcom Calc:
BTKV BT Flange w/FaceContact
Adapter Type Machine Side:
Taper Shank
Adapter Type Workpiece Side:
SZK - Collet Taper
Collet System Size:
40-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:
BTKV50BER40080M
MAR_PLATFORM_KMT:
BTKV50
Max RPM:
20000
[A]Coolant Hole Dia Inch:
0.8268
[A]Coolant Hole Diameter Metric:
21.0000
[CSCN]Min Collet Diameter Frac:
1/8
[CSCN]Min Collet Diameter Inch:
0.1250
[CSCN]Min Collet Diameter mm:
3.0000
[CSCX]Max Collet Diameter Frac:
1
[CSCX]Max Collet Diameter Inch:
1.0000
[CSCX]Max Collet Diameter mm:
30.0000
[CSMS]System Size Machine Side:
BTKV50
[CST]Catalog Collet Series:
ER40
[CUBMS]Unit of Tool:
MM - Metric
[CUBWS]Units of Tool (Extract):
B - Both Metric & Inch
[D11] Lock Nut Dia Inch:
2.4803
[D11] Lock Nut Dia Metric:
63.0000
[D5]Body Dia. Machine Side In:
3.9360
[D5]Body Dia. Machine Side mm:
99.9750
[D]Adapter/Shank/Bore Dia Frac:
2 3/4
[D]Adapter/Shank/Bore Dia Inch:
2.7500
[D]Adapter/Shank/Bore Dia mm:
69.8500
[FLGT]Flange Length Metric:
36.5000
[G3]CL_CONN_THD_SIZE_MS_INT:
M24X3
[H1] Centerline Height Inch:
0.0000
[H1] Centerline Height Metric:
0.0000
[L1FC]GageLengthFaceContact In:
3.0906
[L1FC]GageLengthFaceContact mm:
78.5000
[L1]Gage Length 1 Inch:
3.1496
[L1]Gage Length 1 Metric:
80.0000
[L2]Usable Length Inch:
1.6535
[L2]Usable Length Metric:
42.0000
[L4] Flange-Front End Dist In:
1.6535
[L4] Flange-Front End Dist mm:
42.0000
[L9]Clamping Length Inch:
2.0472
[L9]Clamping Length Metric:
52.0000
[LF]Functional Length Inch:
2.5577
[LF]Functional Length Metric:
64.9645
[LPR]Protruding Length Inch:
3.1496
[LPR]Protruding Length Metric:
80.0000
[LS] Shank Length Inch:
4.0669
[LS] Shank Length Metric:
103.3000
[LTA]Tool Assembly Length Inch:
2.5577
[LTA]Tool Assembly Length mm:
64.9645
[L] Overall Length Inch:
7.1575
[L] Overall Length Metric:
181.8000
[V] Adjustment Range Inch:
1.4961
[V] Adjustment Range mm:
38.0000
Manufactured By:
Kennametal