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BERGER TOOLS LTD

PDFs


Catalogue Technical Specification
ISO Fundamental Tolerances
keyway_and_key_details_din_6885_page_2.pdf
Coupling Attachments GN000.5
Safety_Handwheels_Instructions.pdf
operating_instruction_gn_321.4_ff_-_323.4_ff.pdf

CAD Data


3D CAD Files
2D CAD Files
GN321.4 Type A DR 3D CAD Model
GN321.4 Type A ZI 3D CAD Model
GN321.4 Type D DR 3D CAD Model
GN321.4 Type D ZI 3D CAD Model

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GN321.4 Disc Safety Handwheel, Aluminium, Friction Bearing

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GN321.4: Disc Safety Handwheel
Type: D - With Revolving Steel Handle



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GN321.4: Disc Safety Handwheel
Type: A - Without Handle



CAD Viewer Technical Data

Series Selector

Options

Type A - Without Handle

Type D - With Revolving Steel Handle GN598

Coding ZI - Engaged By Pulling

Coding DR - Engaged By Pushing

CAD Viewer Technical Data

Product Description

GN321.4 Disc Safety Handwheel, Aluminium, Friction Bearing 

These disc handwheels are engaged into their active position by either pushing (option DR), or pulling (option ZI), preventing accidental adjustment. They can be supplied with or without revolving handles. The use of coupling attachments in handwheels other than those specified (GN000.4) is also possible.

Specification

Aluminium AL

Hub - Machined

Rim - Turned, high-polished, concentric and square to bore < 0,4

Body - Unmachined, matt shot-blasted.

Revolving handles GN598 - Steel ST, plastic coated black, matt.

Accessory

Coupling Attachments GN000.4

Related Series

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Disc Safety Handwheels GN321.4 Friction Bearing Plastic Coated Aluminium


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