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Four-jaw lathe chuck with short taper steel mount 200/5 mm

Article no.: 312700 200/5

Product details

Technical Data

Standard DIN 702-3
Taper size 5
Material Steel
External ⌀ A 200 mm
Aperture E 55 mm
Height without jaws H1 74.5 mm
Height with jaws H2 107 mm
Number of studs 4
Size of studs M10
Centring taper ⌀ B 82.575 mm
Chuck key square K 11 mm
Weight 15.5 kg
maximum speed 4,000 rpm
Colour code for accessories Röhm geared scroll chucks and jaws
Type of product Gear scroll chucks

Identification numbers & Classifications

Article number 312700 200/5
Manufacturer number 100472

Description

Version:

  • Gear scroll drop-forged, balanced, and hardened.
  • Flanks of scroll and of jaw serrations are ground.
  • High concentricity.

Drop-forged, resulting in a long working life and suitability for high speed machines.

Application:

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

Standard:

DIN 702-3.

Material:

Steel

Supplied with:

1 set = 4 hardened inside jaws, stepped on the outside.
1 set = 4 hardened 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. 314100315300. For swarf protection see No. 312800.

Note:

DIN 702-3 satisfies the old standard DIN 55027.

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