Description
Custom Shaft Mounted Silicone Coated Rollers – Compact Design for Smooth, Non-Marking Conveyor Operations
Why Choose This Compact Silicone Coated Roller
The main advantage of this silicone-coated roller lies in its reliability on the conveyor line. The compact shaft-mounted design allows easy replacement on tight frames without changing existing mounting brackets. The silicone layer resists water, mild chemicals and daily wear, and remains stable across a wide temperature range from -60°C to +200°C. For many clients, this means fewer line stoppages and less maintenance than with traditional hard rollers. We also provide custom samples to verify performance before full production, which helps you make an informed purchase decision.
Custom roller options include silicone hardness from Shore A 30° to 70°, core materials such as steel, aluminum alloy or reinforced plastic, and surface finishes that are smooth, pinhole-free and non-marking. Coating thickness from 1–6 mm is bonded firmly to the core through an advanced adhesive process that withstands repeated contact and cleaning cycles. ISO9001 certified, our rollers deliver consistent concentricity and dimensional stability, extending the interval between replacements.
Typical applications: Conveyor systems, packaging lines, light assembly equipment, food-contact conveyors with food-grade silicone, label printing and plastic film handling. Our engineering team can also recommend the ideal silicone compound and core configuration based on your specific load, speed and environmental conditions.
Technical Specifications
This series of compact shaft-mounted silicone coated rollers is engineered for reliable performance in conveying, packaging and light assembly equipment. As a China OEM/ODM manufacturer, we support customized diameters, lengths, shaft types and silicone compounds to match your exact requirements.
| Custom Shaft-Mounted Silicone Coated Roller – Compact Design for Conveyor & Packaging | |
| Roller Type | Custom shaft mounted silicone coated roller, compact design (OEM/ODM production available) |
|---|---|
| Outer Diameter | 20–200 mm (customized per conveyor frame) |
| Roller Length | 100–2000 mm (dependent on application) |
| Shaft Type | Slotted, spring-loaded, threaded, plain (other types on request) |
| Shaft Diameter | 6–25 mm (precision machined) |
| Silicone Hardness | Shore A 30–70 (selected for non-marking and grip) |
| Operating Temperature | -60°C to +200°C (subject to silicone grade) |
| Surface Finish | Smooth, pinhole-free, non-marking (visual and touch inspection) |
| Coating Thickness | 1–6 mm (strong adhesion to core) |
| Core Material | Steel, aluminum alloy, reinforced plastic (depends on load and environment) |
| Certifications | ISO9001, RoHS, REACH (food-grade silicone available), Test Reports |
| 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 length & diameter. ✔ Non-marking silicone coating – smooth, reliable conveying. ✔ Full certifications & OEM/ODM support – contact us for bulk orders.
Details Images
Our engineering team confirms the detailed drawings for each batch, including the silicone coating profile, shaft tolerance and end fitting type. High-resolution product images, coating cross-section photos and installation examples are available on request. We will share the most relevant material for your model, so you can review the compact design before ordering.
Commonly Used Elastomer Properties (Material Performance)
| Compound | Hardness Range (Shore A) | Abrasion Resistance | Tear Resistance | Load Bearing |
|---|---|---|---|---|
| Silicone | 40-90 | 1 | 1 | 1 |
| Nitrile/PVC | 20-95 | 4 | 3 | 3 |
| EPDM | 20-95 | 4 | 3 | 3 |
| Nitrile Rubber | 20-95 | 3 | 3 | 3 |
| Neoprene | 5-95 | 3 | 4 | 4 |
| Hypalon | 30-95 | 4 | 4 | 4 |
| Hydrogenated Nitrile | 50-98 | 5 | 5 | 5 |
| Natural Rubber | 25-98 | 5 | 5 | 5 |
| Polyurethane | 20-98 | 5 | 5 | 5 |
| Carboxylated Nitrile | 45-95 | 5 | 5 | 5 |
Ratings: 1 = low, 5 = high. Silicone offers excellent heat resistance and non-stick properties but lower mechanical strength; for heavy-duty conveying, polyurethane or natural rubber may be preferred. Our factory can produce custom hardness from Shore 20A to 98A across various compounds, and we help you choose the best material for your specific application. For this compact shaft-mounted series, we recommend silicone hardness in the Shore A 30–70 range to balance non-marking performance with adequate wear life.
About ZHXPRECI – China OEM/ODM Factory
About Us
Customers Visiting
As a China-based manufacturer and OEM/ODM supplier of industrial silicone coated rollers and elastomer components, ZHXPRECI serves clients in over 50 countries. We offer customization — from roller hardness (Shore A 30°~70° for this compact series) to core materials, shaft types and surface patterns. Our products are tested to meet ISO9001 standards, supporting reliable performance for conveying, packaging and light assembly equipment. Wholesale orders are welcome with competitive direct pricing. We provide expert advice and support from prototype to mass production. We also welcome factory visits and have hosted many customers during international trade fairs and business trips. For overseas clients who cannot travel, we can arrange an online factory walk-through to discuss production details and quality control in real time.
Factory & Equipment
Our Certifications (ISO9001, RoHS, Testing Reports)
Our factory is ISO9001 certified, and our products can be produced following RoHS and REACH requirements for the target market. Certificates and test reports are available for review during the inquiry stage. We do not use unverified claims — every statement we make about material and performance is backed by documentation or a sample trial.
Production & Inventory Policy
Lead time: Actual delivery time may vary within a reasonable range depending on raw material supply, processing equipment and seasonal workload. We provide an accurate delivery estimate after order confirmation and keep you updated throughout production.
Stock status: We generally work on a production basis, though some popular roller sizes are kept in stock. Stock quantities change with sales and production, so please contact us to confirm real-time availability before ordering.
Bulk & urgent orders: For large orders or urgent needs, please discuss capacity and scheduling with us in advance. We will do our best to match your timeline.
Frequently Asked Questions
1. How can I request samples before placing a wholesale order?
We keep sample production flexible for custom shaft-mounted silicone coated rollers. Send us your drawings or key dimensions, and we will prepare a sample for your test. Sample lead time is usually shorter than a full production batch. For large wholesale orders, the sample cost can be returned with your first shipment.
2. Can you customize the roller for high-temperature or food-contact conveyors?
Yes. The silicone compound can be adjusted to meet specific requirements such as high temperature resistance up to about 200°C or food-contact grades that comply with applicable standards. Because each application is different, we recommend sharing your operating temperature and product type so our technical team can confirm the suitable silicone formula before production.
3. What are your typical lead times and delivery methods?
Lead time depends on coating material, roller size and current production load. As a general range, plain rollers take around 15–25 days after confirmation, while customized batches may take longer depending on complexity. We typically ship by sea for bulk orders and by air or express for samples and urgent small orders. Since raw material supply can affect schedules, we keep you informed throughout the process and provide an honest delivery estimate after each order confirmation.
4. Do you offer OEM/ODM production with our own brand?
Yes. We support OEM/ODM/OBM production for roller bodies, coating colors, shaft ends and packaging. Many conveyor manufacturers source from our factory and sell under their own brand. We also offer packaging design and export documentation for a smooth wholesale process.
5. How do you control the bonding between silicone and the metal core?
The metal core surface is prepared by sandblasting and primer treatment to strengthen adhesion. After coating, each roller is checked for coating thickness, concentricity and visual surface defects. Bonding performance is validated through internal peeling and cycling tests. This control process helps reduce the risk of coating separation in daily conveyor use. If you have a demanding application, order a sample for a field trial and our team will follow up with test feedback.
6. What payment methods do you accept?
We accept bank transfer (T/T), and for smaller orders, PayPal or Western Union. Long-term partners may discuss letter of credit. Ask our team for details. All transactions are secure and transparent.
7. What warranty do you offer on silicone coated rollers?
Standard warranty is 180 days from shipment date against manufacturing defects. Extended warranty (12 months) is available for bulk orders. Normal wear and tear or improper installation is not covered. We stand behind our workmanship and materials.
Looking for a reliable manufacturing partner for your custom shaft-mounted silicone coated roller project?
Get in touch for quick quotes, custom samples, and volume discounts. We are here to support your project from design to delivery.
Reviews
There are no reviews yet.