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Precision rubber components, engineered for reliability

Seals, diaphragms, O-rings and bonded parts built to tight tolerances across diverse use cases — consolidate your sourcing with one trusted manufacturing partner.

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50M+
Components delivered
Ø1200mm
Max moulded size
±0.02mm
Dimensional tolerance
90%+
Repeat-client revenue

Our Products

Our extensive product portfolio includes precision-engineered rubber components designed for optimal performance across various applications, reducing your vendor complexity.

O-RingsO-Rings

O-Rings

100% Automated inspected and flashless O-rings for Static and Dynamic applications

Size range: 1.5–1200mmTemperature: −60 to +320°CHardness: 40–90 ShA
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Gaskets and Rubber SealsGaskets

Gaskets and Rubber Seals

Engineered customized Gaskets for complex sealing solutions.

Temperature: Up to 315°CTolerance: ±0.02mmSize range: 8–1200mm
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Micro Precision ComponentsMicro Precision

Micro Precision Components

We specialize in designing and manufacturing micro-precision components that meet the most intricate requirements

Tolerance: ±0.02mmFlash level: <0.10mmFormat: Micro-precision
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Large Sized ComponentsLarge Components

Large Sized Components

One Piece Moulded parts that are engineered with diameters of up to 1200mm, maintaining tight tolerances to guarantee optimal performance in your applications.

Size: Up to 1200mmMaterials: NBR · EPDM · FKM · Silicone · HNBRBuild: One-piece moulded
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Customized Rubber ComponentsCustom Components

Customized Rubber Components

We have successfully reverse-engineered highly complex seals with precise material specifications to meet the unique requirements of our clients

Size range: 1.5–1200mmTemperature: −60 to +320°CService: Reverse-engineered
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Rubber DiaphragmsDiaphragms

Rubber Diaphragms

Custom molded Fabric Re-inforced and Non-reinforced diaphragms for Actuators, Compressors with superior flex life and chemical resistance

Tested: 5M cycles @ 50 barTemperature: −65 to +400°FDesigns: Fabric · convoluted · rolling
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Rubber to Metal Bonded PartsBonded Parts

Rubber to Metal Bonded Parts

We specialize in manufacturing high-quality rubber-to-metal bonded components that combine the strength of metal with the flexibility of rubber

Type: Reinforced & non-reinforcedBond: Rubber-to-metalTrusted by: Leading OEMs
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Can't find the exact component?

A large share of our work is bespoke. Send a drawing or a sample — our engineers will design or reverse-engineer a custom rubber part and review a prototype with you.

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Get In Touch contact section

Get In Touch

Address

Mumbai Office: Harkesh Rubber LLP, 108, Adarsh Industrial Estate, Sahar Road, Chakala, Andheri (East), Mumbai 400099

General Enquiries

contact@harkeshrubber.com

Business Phone

+91-22-40060400

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