GCH Series Fully-Enclosed Ball Screw Linear Modules

GCH6A

Model:
Description: GCH6A Fully‑Enclosed Ball Screw Linear ModuleCompact Size · Fully Sealed · High Precision · Industrial‑Grade ProtectionThe GCH6A is an ultra‑compact, fully‑enclosed ball‑screw linear module designed for small automation systems requiring dust‑proof, oil‑proof, and debris‑resistant linear
Online ordering
Download 3D & 2D Drawings

GCH6A Fully‑Enclosed Ball Screw Linear Module

Compact Size · Fully Sealed · High Precision · Industrial‑Grade Protection

The GCH6A is an ultra‑compact, fully‑enclosed ball‑screw linear module designed for small automation systems requiring dust‑proof, oil‑proof, and debris‑resistant linear motion. Its sealed housing ensures stable performance and long‑term reliability in demanding environments.

Core Technical Features

Fully‑enclosed housing for dust, debris, and oil‑mist protection
60 mm compact body width for small automation platforms
High‑rigidity structure suitable for precision micro‑positioning
Compatible with Mitsubishi, Panasonic, Delta, and Yaskawa servo motors
Stroke configurable up to 800 mm in 50 mm increments
Supports servo motors up to 200W

GCH Series Model Range (Quick Overview)

Fully‑Enclosed Ball Screw Modules:
GCH6A · GCH9 · GCH10 · GCH12B · GCH12A · GCH14 · GCH14A · GCH17 · GCH22

Technical Specifications

Item	Specification
Position Repeatability	±0.01 mm
Ball Screw Lead	2 / 5 / 10 / 20 mm
Max Speed	100 / 250 / 500 / 1000 mm/s
Max Payload (Horizontal)	20 / 20 / 12 / 8 kg
Max Payload (Vertical)	7 / 5 / 4 / – kg
Rated Thrust	1225 / 490 / 245 / 85 N
Stroke Range	50–800 mm (50 mm pitch)
Motor Output	Servo Motor (100W / 200W), Stepper Motor (NEMA 17)
Ball Screw Diameter	C7 Ø12 mm
Linear Guide	42 × 9.5 mm
Coupling Size	14 × 6 mm (customizable for motor shaft adaptation)
Home Sensor	EE‑SX672 (Outside) / EE‑SX674 (Built‑in), NPN/PNP compatible

Ordering Code Guide

Example:
GCH6A‑L5‑100‑FO‑M20B‑C4‑0001

Code Breakdown

GCH6A — Fully‑Enclosed Model
L2 / L5 / L10 / L20 — Ball screw lead
50–800 — Stroke (50 mm increments)

Motor Position (BC / BM / BL / BR)

BC — Motor Exposed
BM — Motor Bottom Side
BL — Motor Left Side
BR — Motor Right Side

Motor Brand & Power

P / T / Y / M + Power
20 — 200W
B — With brake

Home Sensor + Limit Sensor Combinations

Home Sensor Position	Limit Sensor Quantity	Combined Code
C (Motor Side, Outside)	1 PC / 2 PC / None	C1 / C2 / C3
D (Opposite Side, Outside)	1 PC / 2 PC / None	D1 / D2 / D3
E (No Home Sensor)	1 PC / 2 PC / None	E1 / E2 / E3

0001 — Special order code

⭐ Need Assistance?

For model selection, 3D files, or custom non‑standard configurations, please contact us.

Application Fields

Fully‑sealed linear motion axes for compact automation in dusty, particle‑rich, or oil‑mist environments
Micro‑positioning stages for electronics assembly, optical devices, and precision instruments
Light‑load automation for labeling, dispensing, and miniature processing equipment
Small gantry systems and multi‑axis structures using ball screw linear modules
Robotics integration for protected micro single‑axis robot or auxiliary positioning axes
Industrial automation requiring long‑life, low‑maintenance, fully‑enclosed linear guide modules

UP:GCH10 NEXT:GCH4A