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NemaTRUE™
NemaTRUE™ gearheads are available in four standard NEMA sizes, three metric sizes, and both in-line and right-angle versions. All models feature our RediMount™ system for quick, error-free mounting to almost any motor. These precision gearheads provide a versatile and economical solution for many applications. We have many ratios in stock for immediate delivery through our Gearhead Express program.

Features
Features
Features
- Backlash: 13 arc-min
- In-line and right-angle models
- Ratios available from 1:1 to 500:1
- Sealed deep groove ball bearings for precise alignment of sun gear
- HRC 55-60 steel gears
- Anodized aluminum housing
- RediMount™ system
Benefits
- High radial load carrying capability
- PowerTRUE™ gear technology provides high torque capacity in a compact package for right-angle applications
- Superior wear resistance and increased backlash integrity
- Fast, error-free mounting to almost any motor
- Lightweight, corrosion-resistant housing
Specifications
Specifications
Mounting Type | Units | Inline | Right-angle |
---|---|---|---|
Precision | 13 arc-minutes | 13 arc-minutes | |
Frame Sizes | mm | 17, 23/60, 34/90, 42/115 | 23, 34, 42 |
Torque Capacity | Nm (lb-ft) | up to 180 (133) | up to 255 (188) |
Ratio Availability | 3:1, 5:1, 10:1, 15:1, 25:1 30:1, 50:1, 100:1 | 1:1, 2:1, 3:1, 4:1, 5:1P, 5:1T, 6:1 9:1, 10:1, 12:1, 15:1, 20:1, 25:1 30:1, 40:1, 50:1, 60:1, 75:1, 90:1 100:1, 120:1, 125:1, 150:1, 200:1 250:1, 300:1, 400:1, 500:1 | |
Radial Load Capacity | N (lbf) | up to 3730 (839) | up to 2900 (652) |
Mounting System | RediMount™ | RediMount™ |
Get Started
Get Started
Count on Kollmorgen support to help you design and build a successful machine and keep it reliably productive, anywhere in the world. Our co-engineering experts will work with you to tailor a perfect-fit solution for your motion requirements.
Talk to a motion expertMedia & Downloads
Title | Language(s) | Date | Size | |
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English | 06 Oct 2011 | 325.64 KB | Copy URL |
Title | Language(s) | Date | Size | |
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Kollmorgen Automation and Motion Control | English | 14 Jun 2021 | 15.53 MB | Copy URL |
True Planetary Gearheads Catalog EN | English | 13 Mar 2012 | 4.73 MB | Copy URL |
Title | Language(s) | Date | Size | |
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True Planetary Gearheads Brochure de-DE rev2005 | English | 02 Feb 2012 | 922.54 KB | Copy URL |
True Planetary Gearheads Brochure it-IT 2005 | English | 02 Feb 2012 | 371.57 KB | Copy URL |
Title | Language(s) | Date | Size | |
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NemaTRUE 90 Right Angle Gearheads | English | Copy URL | ||
NemaTRUE True Planetary Gearheads | English | Copy URL |
Article | |
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Normen und Richtlinien | [toc] Allgemeines Struktur des Normenwesens am Beispiel der EN ISO 12100 Europäische Richtlinien New Legislative Framework Blue Guide: Leitfaden für die Umsetzung der... |
Standards and Directives | [toc] General Structures of standards with EN ISO 12100 as an example ISO Standards Safety of Machinery — General Principles for Design ISO 12100:2010 UL Standards... |
Conflict Minerals | Kollmorgen is committed to sourcing components and materials from companies that share our values regarding respect for human rights, integrity and environmental responsibility. Kollmorgen is also... |
Title | Language(s) | Date | Size | |
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Blue Guide | German | 15 Jul 2015 | Copy URL |