Precision 120mm Wide Linear Module with Fully Enclosed Design
Crafted from high-grade aluminum profile for durability and lightweight performance, featuring a rigid anodized finish. Integrated screw slide guide rail ensures smooth, low-friction movement with ±0.05mm repeatability.
Fully Enclosed Protection for Harsh Environments
Sealed construction prevents dust/debris ingress, ideal for CNC machinery, automated packaging lines, and 3D printer upgrades. Hardened steel ball bearings and preloaded synchronous belt reduce backlash.
Universal Automation Integration
Direct compatibility with NEMA 23/34 stepper motors and servo systems. Pre-drilled mounting holes simplify assembly for custom conveyor systems, robotic arms, or lab equipment.
Industrial-Grade Load Capacity
Supports dynamic loads up to 150kg (330lbs) with dual-row linear guide reinforcement. Optional rack gear add-ons available for multi-axis configurations.
Cost-Effective Bulk Order Advantage
Wholesale-priced for OEM/ODM buyers. Ships with pre-assembled end plates and alignment tools for reduced installation time.






























Recent Purchase
geg***
Dimensions:HDM120D base;
$1067.22
44 days ago
gjk***
Dimensions:1 meter; HDM120T Top cover;
$529.66
28 days ago
img***
Dimensions:1 meter; HDM120S Slide base;
$1409.92
31 days ago
yzm***
Dimensions:1 meter; HBD120-C Secondary bearing seat; HBD120-C Main bearing base; HBD120-C Front plate of motor;
$553.53
21 days ago
fdj***
Dimensions:400W; HDB120-C Motor Rear Panel; HDM120 Bearing compression ring; 15.5X12-6 Copper sleeve; HDM120 module;
$1455.96
22 days ago
rnk***
Dimensions:customized according to demand;
$2157.21
35 days ago
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Customer Reviews

120mm wide linear module aluminum profile fully enclosed screw slide guide rail synchronous belt rack automation module
$135.4$176.24-23.17%
Dimensions:
customized according to demand
1 meter; HDM120T Top cover
1 meter; HDM120S Slide base
400W; HDB120-C Motor Rear Panel; HDM120 Bearing compression ring; 15.5X12-6 Copper sleeve; HDM120 module
1 meter; HBD120-C Secondary bearing seat; HBD120-C Main bearing base; HBD120-C Front plate of motor
HDM120D base
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