Ball Screw Type Built-In linear guideways

● Ball screw Spec.
Ballscrew Accuracy Grade Code : L / C
Ballscrew Accuracy Grade : C7 Rolled ballscrews / C5 Ground Ballscrew
Repeatability: ±0.005 / ±0.003 (mm)
Stroke : 50-800 / 50-300 (50 increments) (mm)
● Ball screw
Outer dia & Precision grade：Ø12 / C7 Rolled Ballscrews (mm)
Lead: 2 / 5 /10 / 20 (mm)
Maximum Rotating speed: 3000 / 3600 / 3600 / 3600 (rpm)
Maximum linear speed: 100 / 300 / 600 / 1200 (mm/s)
Basic dynamic load rating Ca : 2411/ 4829/ 4680 / 11284 (N)
Basic static load rating Coa: 5779/ 7836/ 7649/ 20410 (N)
Load factor : 1.2 / 1.2 / 1.35 / 1.35
====================================================
● Linear Guide
Dynamic horizontal / 100 Km of travel : 5904 (N)
Dynamic horizontal / 1000 Km of travel : 2736 (N)
Dynamic horizontal / 10000 Km of travel : 1275 (N)
Static horizontal : 16904 (N)
====================================================
● Fixed bearing
Basic dynamic load rating Cr : 1730 (N)
Static load rating Cr : 3800 (N)
====================================================
● Common Spec
Start torpue : 7 (N. cm)
Allowable input torque : 1.1 (N.m)
Maximum acceleration 10 (m/s2)
Frication coefficient : 0.03
Ambient temperature : 0-+40 °C
===================================================
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.