Ball Screw Type Built-In linear guideways

● Ball screw
Outer dia & Precision grade：Ø6& C7 Rolled Ballscrews (mm)
Lead: 2/8(mm)
Maximum Rotating speed: 3000/3600 (rpm)
Maximum linear speed: 100/480 (mm/s)
Basic dynamic load rating Ca : 1811 / 862 (N)
Basic static load rating Coa : 2774 / 1099 (N)
Load factor : 1.2/ 1.35
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● Linear Guide
Dynamic horizontal / 100 Km of travel : 3144 (N)
Dynamic horizontal / 1000 Km of travel : 1459 (N)
Dynamic horizontal / 10000 Km of travel : 677 (N)
Static horizontal : 6707 (N)
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● Fixed bearing
Basic dynamic load rating Cr : 1470 (N)
Static load rating Cr : 535 (N)
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● Common Spec
Repeatability : ±0.005(mm)
Start torpue : 2 (N.cm)
Allowable input torque : 1.1 (N.m)
Maximum acceleration 10 (m/s2)
Frication coefficient : 0.03
Stroke (increments) : 50-300 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.