menu

CENTERS

Home >Products>CENTERS

Products

CENTERS

GY DEAD CENTER

Click on product image magnification

Download

Online inquiry

Products in detail

Type: Fixed series
The main body material of the center is low-quenching-hardness carburized steel, which has undergone carburizing and quenching treatment, with a hardness of HRC 58-62.
The top part of the shaft is precisely inlaid with high-quality tungsten steel, with a hardness of HRA 93-94.

Suitable for high-precision axis grinding processing.

UNIT：mm

型式/外表尺寸

Model/Spec

A B C D E L 合金直径

精度(mm)

GY-0 9 53 17 3 9.045 70 6 0.003
GY-1 11.5 57 23 3.5 12.065 80 8 0.003
GY-2 17 69 31 5 17.78 100 10 0.003
GY-3 23 86 39 5 23.825 125 12 0.003
GY-4 30 109 51 6.5 31.267 160 15 0.003
GY-5 43 136 64 6.5 44.399 200 18 0.003
GY-6 63 190 90 8 63.348 280 24 0.003
公制80
 78 204 134 8 80 338 30 0.003
公制100
 98 242 133 10 100 375 36 0.003
公制120 116 280 150 12 120 430 40 0.003

Next：GR HALF-NOTCHED CENTER

Previous：DCC CHUCK REVOLVING BED

News

  • MANUFACTURING INDONESIA 2025

    Exhibition:MANUFACTURING INDONESIA 2025 Date:03. - 06. December 2025 Time:10:00 am. – 06:00 pm. Add: Balai Sidang Jakarta Convention Center，Jakarta,Indonesia Booth:A-150

    Learn more

  • METALEX 2025

    Exhibition:METALEX 2025 Date:From 19 to 22 November, 2025 Time:10:00 am. – 06:00 pm. Add: BITEC International Trade & Exhibition Centre,Bangkok, Thailand Booth:H101-BD01

    Learn more

  • MSV 2025

    Exhibition:MSV 2025 International Engineering Fair Date: Tuesday, October 7, 2025 - Friday, October 10, 2025 Add: Brno Exhibition Centre, Brno, Czech Republic Booth:P-115

    Learn more