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Three-jaw lathe chuck steel short taper mount, DIN 702-3, Outer ⌀ A / taper: 125/4mm

Article no.: 310700 125/4

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Product details

Technical Data

Standard DIN 702-3
Taper size 4
External ⌀ A 125 mm
Aperture E 32 mm
Height without jaws H1 69 mm
Height with jaws H2 93 mm
Number of studs 3
Size of studs M10
Chuck key square K 9 mm
Weight 5.5 kg
maximum speed 5,500 min-1
Colour code for accessories Röhm geared scroll chucks and jaws
Type of product Gear scroll chucks

Identification numbers & Classifications

Article number 310700 125/4
Manufacturer number 101692

Description

Version:

  • Manual chucks with gear scroll, centrically clamping.
  • Body made of cast iron or steel.
  • Gear scroll drop-forged, balanced, and hardened.
  • Flanks of scroll and of jaw serrations are ground.
  • High concentricity.

Application:

The chuck is always fitted to the spindle nose directly without an intermediate flange.
For spindle noses DIN 55027 with studs and collar nuts.

Standard:

DIN 702-3.

Supplied with:

1 set = 3 hard inside jaws, stepped on the outside and 1 set = 3 hard outside jaws, stepped on the inside.
1 clamping wrench and fastening screws or studs depending on the chuck.

Optional extras:

For spare and additional jaws see No. 314000315200. For swarf protection see No. 312800.

Note:

For self-centring three-jaw lathe chucks see No. 313110 - 313140.
DIN 702-3 satisfies the old standard DIN 55029.

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