Serrated Idler Pulley | Anti-Slip Design | High Torque Resistance | Support OEM, ODM
group nameSerrated Idler Gear Timing Pulley
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Min Order10 piece
brand nameGOODLY
payment methodL/C, Western Union
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update timeFri, 15 May 2026 18:10:48 GMT
Paramtents
Speed Rating Up to 10,000 RPM (depending on size)
Surface Treatment Hard Anodized, Black Oxide
Bore Type Plain Bore, Setscrew, Taper Bush
Bearing Type Sealed Ball Bearing
Application Focus Servo Systems, Robotics, Precision Indexing
Warranty 1 year
Packging & Delivery
Size15cm x10cm x10cm
Weight0.5kg / piece
Min Order10 piece
Briefing
This anti-slip idler gear pulley maintains perfect timing belt tension in high-torque applications, preventing slippage and ensuring accurate positioning.
Detailed
Custom Serrated Idler Pulley Product Overview
This anti-slip idler gear pulley is engineered for demanding applications where timing belt slippage is not an option. The serrated tooth design creates a positive mechanical engagement with the timing belt, effectively eliminating the possibility of slippage even under substantial torque loads and sudden direction changes. This serrated idler pulley is particularly valuable in servo motor systems, robotics, and precision indexing applications where positional accuracy directly impacts product quality. The precision-ground teeth and high-quality sealed bearings ensure smooth operation with minimal backlash. We offer ODM services to develop custom serrated idler solutions for your specific high-performance timing system requirements, including specialized coatings and custom flange designs.
Why Choose Our Serrated Idler Pulleyl
Hard-anodized surface treatment enhances wear resistance and durability.
Superior performance in preventing costly timing errors and system downtime.
Custom tooth profiles and specialized coatings available.
Dynamically balanced for high-speed operation up to 10,000 RPM.
Each pulley undergoes runout testing and visual inspection.
Engineering support for integrating into high-precision motion systems.
Custom Serrated Idler Pulley What You Want
| Specification | Details |
| Tooth Profile | GT2, GT3, T5, AT5, HTD 3M/5M/8M |
| Material | Aluminum 6061 with Anodizing |
| Bore Type | Plain Bore, Setscrew, Taper Bush |
Bearing Type | Sealed Ball Bearing |
Flange Options | Single Flange, Double Flange, Flangeless |
FAQ
Q1: What is the purpose of the serrated teeth on an idler pulley?
A1: The teeth positively engage with the timing belt to prevent slippage and maintain precise synchronization.
Q2: When should I use a serrated idler instead of a smooth one?
A2: In high-torque applications, reverse load conditions, or where precise positioning is critical.
Q3: Does it work with all timing belt profiles?
A3: The pulley tooth profile must exactly match your timing belt profile (GT2, T5, etc.).
Q4: Can it be used as a drive pulley?
A4: No, it's designed as an idler/tensioner; the teeth ensure tracking but don't transmit significant power.
Q5: How does it affect belt life?
A5: Properly aligned, it extends belt life by preventing slippage and reducing wear.
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