MGN15H Miniature Linear Guide

MGN15H Miniature Linear Guide

Product Description

The model code MGN15H designates the specific structural profile and mechanical dimensions of the miniature carriage:
MG: Miniature Guideway Series.
N: Narrow Rail Profile (distinguished from the wide-rail MGW series).
15: 15 mm nominal rail width (engineered for standard MGNR15 rails).
H: Long Block / Heavy Load configuration (extended body length compared to the standard short "C" block).

The "H" Elongated Architecture
The defining feature of the "H" carriage is its elongated body length of 58.8 mm (compared to 42.1 mm for the standard-length MGN15C block). This additional length expands the active load-bearing raceways to accommodate a higher volume of recirculating steel balls. The upper mounting surface features four threaded M3 holes arranged in a 25 mm × 25 mm square pattern, ensuring a stable and rigid connection to the carriage plate while maintaining a compact, low-profile footprint.

MGN15H Performance Highlights
Gothic-Arch Contact: 2-row recirculating ball design provides 4-point contact for equal multi-directional load capacity.
Long-Body "H" Design: 58.8 mm carriage length increases active ball count for enhanced load ratings (C: 6.37 kN,C0: 9.11 kN).
High Moment Rigidity: 25 mm bolt spacing resists Pitch and Yaw moment loads up to 57.82 Nm, stabilizing cantilevered setups.
All-Stainless Metallurgy: Martensitic stainless steel components provide built-in corrosion resistance without risk of plating flaking.
Applications: Medical diagnostics, semiconductor handling, automated laboratory pipetting, and precision 3D printing.

Hot Tags: mgn15h miniature linear guide, China, suppliers, manufacturers, factory, customized, wholesale, buy, price, free sample, made in China