Timing Belt Driven Roller
Timing belt driven roller made of timing wheel and carbon steel, sus tube, it is driven by timing belt with advantages of stronger than groove o belt. There is teeth on the belt, not easy sliding. Timing roller always used in logistic automated conveyor for warehouse sorting. The dimensions customized based on the drawing.
- Product Introduction
Products Description

The timing belt driven roller is a high-precision, durable conveyor roller designed for logistics automation, warehouse sorting systems, and industrial conveying applications. It consists of:
Timing pulley (toothed wheel) – Ensures precise engagement with the timing belt.
Carbon steel/SUS (stainless steel) tube – Provides strength and corrosion resistance.
Timing belt drive mechanism – Offers superior grip and power transmission compared to traditional O-ring or V-belt systems.
Parameter for Timing Belt Driven Steel Conveyor Roller
| Product Name | Outer Diameter¢ (D) | Roller Length (L) | Material | Shaft Diameter¢ (d) | Shaft Diameter | Thickness (T) | Bearing | Wheel | Surface Treatment |
| Timing Belt Driven Roller | 42 | 100-1500 | Carbon Steel Stainless Steel | 8mm 12mm 15mm 20mm 25mm 30mm |
Carbon Steel Stainless Steel | 0.8mm 1.2mm 1.5mm 2.0mm 2.5mm 3.0mm 4.0mm |
Stamped Bearings Mechanical Bearings | Timing Belt Wheel | heat treatment Galvanized Ordinary galvanized lagging PVC lagging |
| 50 | 100-1500 | ||||||||
| 57 | 100-1500 | ||||||||
| 60 | 100-1500 | ||||||||
| 76 | 100-1500 | ||||||||
| 89 | 100-1500 | ||||||||
| ★Accept Customization | ★Load Capacity: 30-300KG/PC | ||||||||
Advantages for Synchronous Wheel Roller Gravity Roller
✔ Stronger than groove O-belt drives – Handles higher loads with minimal slippage.
✔ Toothed belt design – Prevents sliding, ensuring synchronous movement and precise positioning.
✔ Customizable dimensions – Made to fit specific conveyor layouts.
✔ Wide industry use – Ideal for e-commerce, airports, automotive, ports, and more.
Types of Conveyor Rollers & Selection Guide
Unpowered (Gravity) Rollers
Used for manual pushing or inclined free sliding.
Low-cost, simple design.
Powered Conveyor Rollers (AC Motor Driven)
Choose based on transmission type:
Single/Double Sprocket Drive Rollers – Chain-driven, robust for heavy loads.
Timing Belt Drive Rollers – Best for precise, high-speed sorting (no slippage).
Multi-Wedge Belt Drive Rollers – High friction, good for inclines.
O-Belt Drive Rollers – Simpler but less grip than timing belts.
Electric Roller Drives
Integrated motor for compact, efficient systems.
Can be combined with powered/unpowered rollers.
Stacking Rollers (For Accumulation)
Non-adjustable friction sleeve rollers – Basic accumulation.
Adjustable friction rollers – Controlled stopping force.
Tapered Rollers (For Curve Sections)
Standard tapers: 2.4° or 3.6° (most common).
Ensures smooth product turning without jamming.
Company Profile

Dongguan Smart Automation Part Co.,Ltd.
Company Overview
📍 Established: 2002
📍 Location: Dongguan, China – "The World Factory Center"
📍 Production Facility: 8,600+ m² manufacturing plant
📍 Brand: Srollmart (well-recognized in the automation industry)
Core Competencies
R&D & Production of Automation Components:
Drum Motors (Key specialty)
Precision Gears
Conveyor Rollers & Bearings
Ball Transfer Units
Timing Belt Driven Rollers
Advanced Manufacturing Capabilities:
CNC Lathes
Japan Kashifuji CNC Gear Hobbing Machines (High-precision gear manufacturing)
Stamping Machines
Automatic Welding Machines
Expert Team:
202 Employees (Including 32 R&D specialists)
26 Technicians with 20+ years of drum motor experience
63 Technicians with 10+ years in automation parts

Why Choose Smart Automation (Srollmart)?
🔹 20+ Years of Expertise in drum motors & automation parts
🔹 High-Precision Manufacturing with Japanese-grade CNC gear hobbing
🔹 Reliable, Low-Noise, Long-Life Products
🔹 Global Customer Trust (Exported to multiple continents)
🔹 Custom Solutions Available – Supports OEM/ODM needs
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