Collet ER40 - 7MM - BISON BIAL (Type 7618)
  • Collet ER40 - 7MM - BISON BIAL (Type 7618)

Collet ER40 - 7MM - BISON BIAL (Type 7618)

PLN64.82 tax incl.

52.7 tax excl.

Clamping range: 7 - 6,1 mm;
DIN 6499B

Quantity

Out of stock

Properties and application:

  • ER collet for tools with cylindrical shank

 

Specifications:

Collet

ParameterValueUnit
d 7 mm
D 41 mm
L 46 mm
Product code 0642-176-187-509

 

Mounting the collet in the nut:

Mounting the collet in the nut

Mounting the collet in the nut

Mounting the collet in the nut

Properly mounted colled

Mounting the collet in the nut

Dismounting of the collet

 

For proper mounting of ER collet follow these steps:

 

  • Put the collet into the nut at a slight angle
  • Hook the groove of the collet on ecentric or cylindrical edge of the collet (fig. A)
  • Jam the collet into the nut (fig. B)
  • Screw the nut with collet on the toolholder, so that mounting of the machined tool is possible

 

ER Standards:

Collet

ERd1
[mm]
Clamping range
[mm]
d2
[mm]
d3
[mm]
aAT3l1
[mm]
l13 max
[mm]
ER11 1÷7 0,5 11 11,5 18,0 6,6
ER16 1÷10 0,5÷1 16 17,0 27,5 10,6
ER20 1÷13 0,5÷1 20 21,0 31,5 11,5
ER25 1÷16 0,5÷1 25 26,0 34,0 12
ER32 1÷20 0,5÷1 32 33,0 40,0 13
ER40 1÷30 1 40 41,0 46,0 15

 

Maximum mounting diameters in relation to the ER collet type:

Availability is informational based on data from the company ZM KOLNO and may be different from the actual state. Before buying, please contact us to confirm the current stock.

ZMK_0642-176-187-509

Data sheet

Collet size
7 mm
Collet series
ER40

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