LINEAR MOTION SYSTEMS
LINEAR MOTION SYSTEMS
LINEAR MOTION SYSTEMS
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Mini-Rail ® LS/MS Series Series<br />
Miniature Guide/Slide Lead Screw Motion - Driven Systems Slides Technical Information<br />
Linear Motion Systems<br />
MS Series<br />
MS SERIES<br />
• Robust design - outstanding reliability<br />
• Fewer parts - less maintenance<br />
• Preloaded drive nut - eliminates backlash<br />
• High torque stepper motor (NEMA 17)<br />
• Low cost<br />
• Lengths up to 640 mm<br />
• Ball bearing supports<br />
• Integral screw<br />
• Three (3) leads available<br />
3D models can be downloaded from our<br />
website at www.pacific-bearing.com.<br />
NOTE: Other sizes available soon!<br />
Check our website for available sizes.<br />
20<br />
TYP<br />
60<br />
TYP<br />
62<br />
38<br />
51<br />
38<br />
MOUNTING HOLES FOR M5 SCREWS<br />
M4 TAPPED HOLES<br />
42.2<br />
34<br />
10<br />
160<br />
6.4<br />
42.2<br />
NOTES: Maximum length for lead screw driven MR is 640mm.<br />
Standard and cut-to-length rail ends are NOT coated. Fully coated<br />
rails are available upon request.<br />
ORDERING INFORMATION<br />
MR 2Ø MS<br />
XXX<br />
XXX<br />
N17<br />
Mini-Rail Product Series<br />
Nominal Size of Base in mm<br />
Motorized Mini-Rail with Lead Screw<br />
Length of Rail in mm<br />
Cut to length (Max. of 64Ø mm)<br />
Nominal Size of Stepper Motor<br />
N17 = NEMA 17<br />
Screw Lead Option<br />
Ø61 = Ø.61 mm (Ø.Ø24 in.)<br />
244 = 2.44 mm (Ø.Ø96 in.)<br />
975 = 9.75 mm (Ø.384 in.)<br />
The data and specifi cations in this publication have been carefully compiled and are believed to be accurate and correct. However, it is the responsibility of the user to<br />
determine and ensure the suitability of Pacifi c Bearing® products for a specifi c application. Pacifi c Bearing’s only obligation will be to repair or replace without charge,<br />
any defective components if returned promptly. No liability is assumed beyond such replacement. *Consult www.pacifi c-bearing.com for the latest technical updates.<br />
128<br />
800.962.8979 • www.pacific-bearing.com
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