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ER™ Collet Chucks

ER™ • BTKV40 Form B/AD

Features and benefits
  • Grip (2:1 advantage).
Product specifications
Product # 3857092
ISO Catalog Number BTKV40BER25070M
ANSI Catalog Number BTKV40BER25070M
[CST]Catalog Collet Series ER25
[D11] Lock Nut Dia Metric 42
[L1]Gage Length 1 Metric 70
Gage Length Face Contact [L1FC] 68,98
[L9]Clamping Length Metric 40
[V] Adjustment Range mm 22
Weight Kilograms 1.16
Counter Bore Collet Torque Nm 104
Straight Collet Torque Nm 104
Stop Screw ID Drive Size 4 mm & 5/32
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Metric

Filter By:
Product # ISO Catalog Number ANSI Catalog Number Grade [CST]Catalog Collet Series [D11] Lock Nut Dia Metric [L1]Gage Length 1 Metric Gage Length Face Contact [L1FC] [L9]Clamping Length Metric [V] Adjustment Range mm Weight Kilograms Counter Bore Collet Torque Nm Straight Collet Torque Nm Stop Screw ID Drive Size
3857088 BTKV40BER16060M BTKV40BER16060M ER16 32 60 58,99 32 32 1.05 40 56 4 mm & 5/32
3857089 BTKV40BER16120M BTKV40BER16120M ER16 32 120 118,9 32 48 1.31 40 56 4 mm & 5/32
3857090 BTKV40BER20060M BTKV40BER20060M ER20 35 60 58,99 36 27 1.04 32 80 4 mm & 5/32
3857091 BTKV40BER20120M BTKV40BER20120M ER20 35 120 118,9 36 64 1.43 32 80 4 mm & 5/32
3857092 BTKV40BER25070M BTKV40BER25070M ER25 42 70 68,98 40 22 1.16 104 104 4 mm & 5/32
3857123 BTKV40BER25120M BTKV40BER25120M ER25 42 120 118,9 40 60 1.61 104 104 4 mm & 5/32
3857124 BTKV40BER32070M BTKV40BER32070M ER32 50 70 68,99 46 12 1.22 136 136 4 mm & 5/32
3857125 BTKV40BER32120M BTKV40BER32120M ER32 50 120 118,9 46 54 1.85 136 136 4 mm & 5/32
3857126 BTKV40BER40080M BTKV40BER40080M ER40 63 80 78,99 52 9 1.39 176 176 4 mm & 5/32
3857127 BTKV40BER40120M BTKV40BER40120M ER40 63 120 118,9 52 41 2.27 176 176 4 mm & 5/32
6694890 BTKV40BER16100M BTKV40BER16100M ER16 32 100 98,98 32 38 1.22 40 42 4 mm & 5/32
6694891 BTKV40BER20100M BTKV40BER20100M ER20 35 100 98,98 36 44 1.22 40 80 4 mm & 5/32
6694892 BTKV40BER25100M BTKV40BER25100M ER25 42 100 98,98 40 40 1.31 104 104 4 mm & 5/32
6694893 BTKV40BER32100M BTKV40BER32100M ER32 50 100 98,99 46 44 1.56 136 136 4 mm & 5/32
6694894 BTKV40BER40100M BTKV40BER40100M ER40 63 100 98,98 52 38 1.84 176 176 4 mm & 5/32

Product Usage

Uses and application

  • Shank - Cylindrical Plain
  • Collet - ER DIN 6499
  • Axial Adjustment - End
  • Drilling - Through Coolant
  • Shank - Cylindrical with Square
  • Shank - SK BT Taper Face Contact
  • ER Solid Collet
  • 100042741
  • Shank - Screw-On
  • Shank - M16 Drawbar

Spare Parts for ER™ • BTKV40 Form B/AD

STOP SCREW
STOP SCREW
WRENCH
WRENCH
10 V FORM B COOLANT SCREWS - C
10 V FORM B COOLANT SCREWS - C
STOP SCREW CONE CAP
STOP SCREW CONE CAP
ER25 BEARING LOCKNUT
ER25 BEARING LOCKNUT
ER25 SOLID LOCK NUT
ER25 SOLID LOCK NUT