Description
Custom Rubber Rollers with Encoder for Servo Control
Why choose these custom rubber rollers with encoder?
Designed for servo-controlled applications where accurate rotation feedback and stable traction are critical. Each roller features a precision-balanced steel or aluminum core bonded with a custom rubber compound using advanced molding technology, providing excellent grip, abrasion resistance, and vibration damping. This eliminates the need for separate pulse wheels and reduces installation errors in demanding industrial environments.
Custom rubber compounds (NBR, EPDM, silicone, PU), hardness from Shore A 40° to 90°, and surface finishes (smooth, knurled, grooved) are available. Encoder options include incremental optical and magnetic types from 100 to 1024 PPR. Every roller is dynamically tested for concentricity below 0.05mm, ensuring smooth operation even at higher speeds. ISO9001 certified and RoHS-compliant materials help reduce downtime and extend service life.
Typical applications: Automated production lines, packaging machinery, conveyor systems, material handling equipment, servo-driven printing and labeling machines, and precision positioning stages.
Technical Specifications
This series of custom rubber rollers with encoder is engineered for reliable performance in servo-driven automation equipment. As a China OEM/ODM manufacturer, we support customized diameters, shaft options, rubber compounds, and encoder specifications to match your exact application needs.
| Custom Rubber Roller with Encoder – For Servo Control & Automation | |
|---|---|
| Roller Outer Diameter | 16mm – 150mm (custom per drawing) |
| Rubber Material | NBR, EPDM, Silicone, PU (selected by application) |
| Encoder Type | Incremental optical / magnetic (100 – 1024 PPR) |
| Shaft Options | Round, D-cut, keyway, or bore (custom machining available) |
| Max Load | Up to 300 kg per roller (steel core reinforced) |
| Temperature Range | -30°C to +120°C (material dependent) |
| Surface Finish | Smooth, knurled, or grooved (custom surface options) |
| Dynamic Balancing | Concentricity ≤ 0.05mm, 100% tested |
| Certifications | ISO9001:2015, RoHS, Test Report |
| Packing Options | Plastic bags, cartons, wooden case, pallet, container, etc. |
| Services & Support | 24/7 customer service, shipping tracking, free two revisions on custom orders |
✔ Customizable diameter, shaft, and encoder resolution. ✔ Integrated encoder for precise servo control – simpler installation, lower cost. ✔ Full certifications & OEM/ODM support – contact us for bulk orders.
Details Images
Detailed product images showing the encoder installation, rubber surface profiles, and custom shaft options are available upon request. Below are representative rollers from our production line. Our sales team can also provide the complete photo set, including machining process photos and final inspection pictures, so you can review the product close-up before placing an order.
Commonly Used Elastomer Properties (Material Performance)
| Compound | Hardness Range (Shore A) | Abrasion Resistance | Tear Resistance | Load Bearing |
|---|---|---|---|---|
| Silicone | 40-90 | 1 | 1 | 1 |
| NBR | 40-90 | 4 | 3 | 3 |
| EPDM | 40-90 | 4 | 3 | 3 |
| Polyurethane (PU) | 40-90 | 5 | 5 | 5 |
Ratings: 1 = low, 5 = high. Polyurethane offers the best all-round performance for servo-controlled rollers – high abrasion resistance, load bearing, and tear strength. NBR is a solid choice for oil-resistant applications, while EPDM suits high-temperature environments. Custom hardness from Shore 40A to 90A and compound selection are available from our factory.
About ZHXPRECI – China OEM/ODM Factory
About Us
Customers Visiting
As a China‑based manufacturer and OEM/ODM supplier of industrial rubber rollers and elastomer components since 2010, ZHXPRECI serves clients in over 50 countries. We offer customization — from roller hardness (Shore A 40°~90°) to encoder resolution and shaft configurations. Our export team provides expert advice and honest price suggestions tailored to market demands, and we support OEM, ODM, and OBM projects from a single custom sample to full-volume production. Our products are tested to meet ISO9001 standards, supporting reliable performance for your servo-driven automation equipment. Wholesale orders are welcome with competitive direct pricing.
Factory & Equipment
Our manufacturing facility is equipped with CNC lathes, automatic rubber molding machines, encoder calibration stations, and a complete quality inspection laboratory. Photos of our factory equipment and past customer visits are available on request. We also welcome customers to visit our China factory in person to review the production line, raw material handling, and final inspection processes. If you need specific testing data or process documentation, our engineers are ready to provide clear and complete records.
Certifications: ISO9001:2015 quality management system, RoHS-compliant rubber materials, and fully documented quality checks for every production batch. Encoder components are supplied from qualified vendors with stable performance records.
Our Certifications (ISO9001, RoHS, Testing Reports)
Production & Inventory Policy
Lead time: Actual delivery time may vary due to raw material supply, production equipment, and seasonal peak demand. We provide a realistic estimated schedule after order confirmation and keep you updated throughout production.
Stock status: We generally produce to order, but some popular rubber roller sizes are held in limited stock and change dynamically with sales and production. Please contact us to confirm real-time availability before placing an order.
Bulk & urgent orders: For large-volume or urgent requirements, please discuss production capacity and scheduling with us in advance. We will do our best to align with your timeline.
Frequently Asked Questions
1. Can you customize the encoder resolution and output signal?
Yes, we offer incremental encoders from 100 to 1024 PPR with open-collector, push-pull, or line-driver output. Please share your servo drive input requirements, and our engineering team will recommend a compatible configuration for your custom rubber roller. This is part of our OEM/ODM service, so you get a solution tailored to your exact control system.
2. What rubber material is best for oily or high-temperature environments?
For oil-exposed applications, we recommend NBR or polyurethane compounds. For high-temperature environments, EPDM or silicone rubber performs better. Tell us your working temperature and chemical exposure, and we will select the right compound with the appropriate Shore A hardness. Our technical team has over a decade of material selection experience and can provide expert advice for demanding applications.
3. What is your MOQ for custom rubber rollers with encoders?
Our standard MOQ is 10 pieces for custom rollers, but for sample testing we can produce a small batch of 2-3 pieces. Since we are a manufacturer, we can also accommodate larger volume requirements with flexible production scheduling and competitive wholesale pricing.
4. How does the encoder installation affect dynamic balance?
Our encoder mounting process uses precision fixtures to keep runout below 0.05mm. We test dynamic balance on every roller, especially for applications above 500 RPM, to avoid vibration and ensure smooth servo control. This reduces wear on bearings and extends the service life of the entire drive system.
5. What is the typical lead time for a custom roller order?
For standard custom rollers, the lead time is usually 10-15 working days after drawing approval. Bulk orders may take 20-30 working days depending on material availability and current production load. We will confirm an accurate schedule after your order is placed and keep you updated throughout production.
6. Do you offer warranty and after-sales support?
We provide a 12-month warranty under normal operating conditions. Our after-sales team can help with installation guidance, troubleshooting, and replacement parts. Since we are the manufacturer, we can also support future reorders with consistent quality and reliable supply.
Looking for a reliable manufacturing partner for custom rubber rollers with encoders?
Get in touch for quick quotes, custom samples, and volume discounts. We are here to support your project from design to delivery.
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