™
PRECISION BALL SCREW ASSEMBLIES
™
METRIC SCREW ASSEMBLIES
PRECISION BALL SCREW ASSEMBLY TECHNICAL INTRODUCTION
80-94
• Glossary and Technical Data
80-85
• Ball Screw Selection
86-87
• Application Examples
88-89
• Life Expectancy, Column Strength and Critical Speed: SRT, XPR and SGT Screws
90-93
• Ball Screw Screw and Nut Selection
94
LUBRICATION FOR PRECISION BALL SCREW ASSEMBLIES
95
INCH BALL SCREW AND NUT TECHNICAL DATA
96-144
• Ball Screw and Nut Characteristics Defined
96-97
• Reference Number System: Ball Screws and Nuts
98
• Inch Ball Screws and Nuts: SRT, XPR and SGT
99-143
• Quick Reference Chart: SRT, XPR and SGT
144
INCH BALL SCREW ASSEMBLIES
145-147
INCH TWIN-LEAD BALL SCREW ASSEMBLIES
148-149
METRIC BALL SCREW AND NUT TECHNICAL DATA
150-174
• Metric Screw and Nut Introduction
150
• Life Expectancy, Column Strength and Critical Speed: MRT, PMT and CARRY™
151-153
• Reference Number System: Metric Screws and Nuts
154
• Metric Screws and Nuts: MRT, PMT and CARRY™
155-173
• Quick Reference Chart: MRT, PMT and CARRY™
174
PowerTrac™ Precision
Ball Screw Assemblies
The specifications and data in this publication are believed to be accurate and reliable. However, it is the responsibility of the product user to determine the suitability of
Nook Industries products for a specific application. While defective products will be replaced without charge if promptly returned, no liability is assumed beyond such replacement.
nookindustries.com 79
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