Our Products
Subhadra Rubber & Engineering is trusted O Ring Manufacturers in Pune. We are well known Suppliers, Dealers, Distributors, Traders, and Retailers in Pune, Maharashtra. We specialize in high-quality O Ring solutions designed to meet diverse industrial needs with reliability and precision.
With over 16 years of experience, we understand what it takes to deliver durable, performance-driven sealing products you can trust. Our commitment is to provide consistent quality, expert support, and solutions tailored to your requirements. At our O Ring Factory, we focus on building long-term relationships by ensuring every O Ring we offer meets the highest standards of efficiency and dependability, making us a custom O ring manufacturer and an OEM O ring manufacturer offering High Performance Rubber O Rings and reliable O Ring Sealing Solutions.
An O-ring is a small, circular rubber ring used to stop leaks between two connected parts. It sits in a groove and compresses when parts are joined, forming a tight seal. This prevents liquids or gases from escaping and keeps systems working efficiently. O-rings are simple, durable, and widely used in many industrial and everyday applications, including Rubber O Ring Seal, Hydraulic O Ring, Heat Resistant O Ring, and Oil Resistant O Ring uses.
As Industrial O Ring Manufacturers in Pune, Maharashtra, our product range includes EPDM O Ring, Silicone O Ring, Viton O Ring, and Neoprene O Ring along with Rubber O Rings for diverse applications.
As O Ring Traders in Pune, Maharashtra, we also manufacture molded rubber o ring, ensuring every product is a high quality rubber o ring from a trusted rubber o ring manufacturer company and sealing o ring manufacturer.
As O Ring Suppliers in Pune, Maharashtra, and an Industrial Grade O Ring Supplier, our product range is available with following technical details:
| Parameter | Specification |
|---|---|
| Dimensions | Inside Diameter (ID) & Cross Section (CS). |
| Size Standards | AS568, ISO 3601, JIS B 2401, IS 9975-1. |
| Design Standards | AS568A/B, ISO 3601-1:2012. |
| Cross Section (CS) | 0.040"–0.139" (≈ 1–7 mm). |
| Hardness | 70° ± 5° Shore A (standard). |
| Materials | NBR, FKM, EPDM, Silicone, PTFE, Polyurethane, Neoprene. |
| Temperature Range | -40°C to +250°C (material dependent). |
| Tolerance | ±0.03 mm to ±0.28 mm (as per standard). |
| Surface Finish | 8–16 RMS (≈ 0.2–0.4 µm Ra). |
| Applications | Static & dynamic sealing in hydraulic and pneumatic systems. |
As O Ring Dealers in Pune, Maharashtra, we provide reliable sealing solutions including the best O-rings for sealing solutions:
As O Ring Retailers in Pune, Maharashtra, we provide O Ring for Engineering Applications with unmatched reliability.
As O Ring Distributors in Pune, Maharashtra, our products are widely used in hydraulic systems, pneumatic equipment, and automotive components.
As Rubber O Ring Manufacturer, we are expert in providing solutions across various industries.
Choose Subhadra Rubber & Engineering is leading O Ring Manufacturers in Pune. We are trusted suppliers, dealers, distributors, traders, and retailers in Pune, Maharashtra. We are committed to delivering high-quality O-Ring solutions that ensure reliable sealing performance across industries. Backed by strong technical expertise, strict quality control, and a customer-focused approach, we meet diverse requirements with precision. Our focus remains on providing dependable products that support long-term performance, safety, and efficiency in every application. Connect with us for additional details.
An O Ring is a precision sealing component used to prevent leakage of oil, gas, air, or fluids between connected parts. It ensures reliable sealing in hydraulic, pneumatic, automotive, and industrial systems, improving equipment safety and operational efficiency.
Subhadra Rubber & Engineering, trusted O Ring Manufacturers in Pune, delivers durable sealing solutions for diverse industries.
An O-Ring is a flexible rubber seal ideal for general industrial, hydraulic, and pneumatic applications, while a C Ring is a metal seal designed for extreme pressure or high-temperature environments. O Rings are more economical, versatile, and widely preferred across industrial machinery.
An O Ring works by compressing between two surfaces to form a tight sealing barrier that blocks fluid or air leakage. System pressure enhances sealing performance by pushing the elastomer against sealing surfaces. Backup Rings and X Rings are often added for high-pressure applications.
Subhadra Rubber & Engineering combines advanced rubber technology, precision manufacturing, and customized solutions to deliver high-performance O Rings. Our consistent quality, competitive pricing, bulk supply capability, and strong customer support make us a trusted sealing partner across Maharashtra and India.
We manufacture a wide range including O Rings, X Rings, Backup Rings, Oil Seals, Rod & Piston Seals, Hydraulic & Pneumatic Seals, Rubber Bellows, Diaphragms, U Seals, V Packings, and O Ring Kits. These products are widely used in hydraulic equipment, construction machinery, and industrial systems.
Yes, Subhadra Rubber & Engineering supplies and exports O Rings and rubber sealing products across Pune, Mumbai, Maharashtra, and PAN India. We support OEMs, industries, and engineering companies with fast delivery, consistent quality, and dependable service.
You can buy premium quality O Rings from Subhadra Rubber & Engineering, leading O Ring Suppliers, Dealers, Traders, Distributors, and Exporters in Pune. We supply standard and customized sealing solutions across Pune, Maharashtra and India for industrial and engineering applications.