GTH12M

● Ball screw

Outer dia & Precision grade：Ø16& C7 Rolled Ballscrews (mm)

Lead: 5/10/20/32(mm)

Maximum Rotating speed: 3600 / 3600/ 3600 / 3600 (rpm)

Maximum linear speed: 300 /600 / 1200 / 1920 (mm/s)

Basic dynamic load rating Ca : 11570 / 6300 / 4152/ 7326 (N)

Basic static load rating Coa: 23030/11596/ 7439 / 14157

Load parmeters : 1.2 / 1.35 / 1.35 / 1.75

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● Linear Guide

Dynamic horizontal / 100 Km of travel : 51128 (N)

Dynamic horizontal / 1000 Km of travel : 23731 (N)

Dynamic horizontal / 10000 Km of travel : 11015 (N)

Static horizontal : 84518 (N)

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● Fixed bearing

Basic dynamic load rating Cr : 2600 (N)

Static load rating Cr : 4750 (N)

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● Common Spec

Repeatability : ±0.005(mm)

Start torpue : 10 (N.cm)

Allowable input torque : 3.1 (N.m)

Maximum acceleration 10 (m/s2)

Frication coefficient : 0.03

Stroke (increments) : 750-2200 mm (50 increments)

Ambient temperature : 0-+40 °C

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1 : The maximum rotating and linear speed has changed due to differences in the lead. The ball screw has a slightly axial runout with a longer stroke and the speed must turn down.

2 : For extreme temperatures : -20-80°C special grease are required.