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ONB Model Tooth Belt Type Semi-Closed

Model Selector(unit:mm)

Profile Width:
  • 60
  • 80
Cover Type:
  • Semi-Enclosed
Belt Width:
  • 23mm
Lead*:
  • 140mm
Repeatability:
  • ±0.05mm
Stroke*:
150mm
  • 150mm
  • 200mm
  • 250mm
  • 300mm
  • 350mm
  • 400mm
  • 450mm
  • 500mm
  • 550mm
  • 600mm
  • 650mm
  • 700mm
  • 750mm
  • 800mm
  • 850mm
  • 900mm
  • 950mm
  • 1000mm
  • 1050mm
  • 1100mm
  • 1150mm
  • 1200mm
  • 1250mm
  • 1300mm
  • 1350mm
  • 1400mm
  • 1450mm
  • 1500mm
  • 1550mm
  • 1600mm
  • 1650mm
  • 1700mm
  • 1750mm
  • 1800mm
  • 1850mm
  • 1900mm
  • 1950mm
  • 2000mm
  • 2050mm
  • 2100mm
  • 2150mm
  • 2200mm
  • 2250mm
  • 2300mm
  • 2350mm
  • 2400mm
  • 2450mm
  • 2500mm
  • 2550mm
  • 2600mm
  • 2650mm
  • 2700mm
  • 2750mm
  • 2800mm
  • 2850mm
  • 2900mm
  • 2950mm
  • 3000mm
  • 3050mm
Motor Direction:
DL: Motor left side
  • DL: Motor left side
  • DR: Motor right side
  • MR: Motor external right side
  • ML: Motor external left side
  • LP: Motor external lower left
  • LU: Motor external upper left
  • RP: Motor external lower right
  • RU: Motor external upper right
Mounting Hole:
  • Tap hole
  • Thru hole
Motor Flange*:
Brand
  • Panasonic
  • Mitsubishi
  • Yaskawa
  • HCFA
  • Delta
  • Gearbox
Power
  • 200W
  • 400W
  • 750W
  • 1000W
  • 60(Gearbox)
  • 90(Gearbox)
Brake:
  • B:With
  • None
Position Sensors:
Brand
  • TPA
  • Omron
  • Panasonic
Type
  • NPN
  • PNP
Numbers
  • 1
  • 2
  • 3
  • None
Customized*:
  • F
  • None
Weight Display:
  • X
  • Y
  • Stroke*
Cover Type:
  • Semi-Enclosed
Belt Width:
  • 38mm
Lead*:
  • 170mm
Repeatability:
  • ±0.05mm
Stroke*:
150mm
  • 150mm
  • 200mm
  • 250mm
  • 300mm
  • 350mm
  • 400mm
  • 450mm
  • 500mm
  • 550mm
  • 600mm
  • 650mm
  • 700mm
  • 750mm
  • 800mm
  • 850mm
  • 900mm
  • 950mm
  • 1000mm
  • 1050mm
  • 1100mm
  • 1150mm
  • 1200mm
  • 1250mm
  • 1300mm
  • 1350mm
  • 1400mm
  • 1450mm
  • 1500mm
  • 1550mm
  • 1600mm
  • 1650mm
  • 1700mm
  • 1750mm
  • 1800mm
  • 1850mm
  • 1900mm
  • 1950mm
  • 2000mm
  • 2050mm
  • 2100mm
  • 2150mm
  • 2200mm
  • 2250mm
  • 2300mm
  • 2350mm
  • 2400mm
  • 2450mm
  • 2500mm
  • 2550mm
  • 2600mm
  • 2650mm
  • 2700mm
  • 2750mm
  • 2800mm
  • 2850mm
  • 2900mm
  • 2950mm
  • 3000mm
  • 3050mm
Motor Direction:
DL: Motor left side
  • DL: Motor left side
  • DR: Motor right side
  • MR: Motor external right side
  • ML: Motor external left side
  • LP: Motor external lower left
  • LU: Motor external upper left
  • RP: Motor external lower right
  • RU: Motor external upper right
Mounting Hole:
  • Tap hole
  • Thru hole
Motor Flange*:
Brand
  • Panasonic
  • Mitsubishi
  • Yaskawa
  • HCFA
  • Delta
  • Gearbox
Power
  • 200W
  • 400W
  • 750W
  • 1000W
  • 60(Gearbox)
  • 90(Gearbox)
Brake:
  • B:With
  • None
Position Sensors:
Brand
  • TPA
  • Omron
  • Panasonic
Type
  • NPN
  • PNP
Numbers
  • 1
  • 2
  • 3
  • None
Customized*:
  • F
  • None
Weight Display:
  • X
  • Y
  • Stroke*
Selected Model:
Approx. Weight:
  • Product Detail
  • ONB60
  • ONB80
Product Structure
Features
Gearbox & Coupling
Wiring Instructions Of Sensor
Motor Turn Kits Assembly
Maintenance
Product Structure

ONB Product Structure 

Features

O knowledge

Gearbox & Coupling

G Gearbox & Coupling 1 G Gearbox & Coupling 2 G Gearbox & Coupling 3

Wiring Instructions Of Sensor

O sensor

Motor Turn Kits Assembly

Motor turn kits assembly 1 Motor turn kits assembly 2

Maintenance

98O safty1 O safty2

 

O Series belt driven

Inner Structure

 
ONB Model Tooth Belt Type Semi-Closed

Product Principle

 

The O-series belt driven linear module is an integrated servo motor and timing belt system, consisting of a belt, linear guide, aluminum profile, coupling, motor, and sensors. The slider is driven by a timing belt running on both end shafts, and the belt tension can be adjusted on one side for easy setup and commissioning.

Product Advantages

 

1High Load Capacity

Profile design is optimized through finite element analysis, ensuring structural rigidity and stability. For widths of 80 mm and above, high-grade guide rails are used with variable load design, providing strong load adaptability.

2Long Stroke & High Precision

Stroke length can reach up to 6000 mm, with rail sections required for longer spans. Repeat positioning accuracy is ±0.040.06 mm.

3Stable Operation

The long slider and large contact area reduce vibration compared to standard low-profile modules, offering low inertia impact and high allowable moment capacity.

4Optional Auxiliary Rail

For high vertical or side-mounted loads, an auxiliary guide rail can be installed on the profile side to enhance lateral rigidity and improve stability under moment loads.

5Flexible Belt Selection

Timing belt options include S5M and S8M series. For high load, high torque, and high precision applications, arc-tooth belts are used; for high-speed horizontal motion, T-type teeth are preferred; for high-temperature environments, rubber open belts are available.

6Integrated Design

The synchronous pulley and coupling are integrated to prevent slippage and ensure high torque transmission. The motor-mounted pulley shortens the installation length, saving space. The profile features T-slot grooves on three sides, allowing flexible motor mounting in multiple directions.

ONB Model Tooth Belt Type Semi-Closed

ONB Model Tooth Belt Type Semi-Closed

O series products have 2 types of protective covers, and ONB is a semi-enclosed belt driven linear model. The O Series is a high-precision servo motor integrated belt-driven linear module. It features an FEA-optimized profile design, offering a compact structure with high load capacity. Semi-enclosed and fully enclosed versions are available (widths from 60–140 mm), with a maximum stroke of up to 6000 mm and repeat positioning accuracy of ±0.04–0.06 mm. It supports S5M/S8M arc-tooth or T-type timing belts, suitable for vertical heavy-load and high-speed horizontal applications, and allows flexible configurations such as three-side mounting and auxiliary guide rails. Widely used in photovoltaics, semiconductors, medical inspection, smart warehousing, and palletizing systems, it combines high rigidity, strong torque transmission, easy installation, and long service life, making it a cost-effective solution for industrial automation upgrades.

ONB60-Specification Table ONB60-Motor Direction1 ONB60-Motor Direction2 ONB60-Motor Direction3 ONB60-Motor Direction4
ONB80-Specification Table1 ONB80-Specification Table2 ONB80 T1 Motor Direction1 ONB80 T2 Motor Direction1 ONB80 T2 Motor Direction2 ONB80 T2 Motor Direction3