What is the life expectancy of a rubber seal?

A long product life depends on many factors, including environment, cycle,pressure, etc.Indel Rubber cannot predict seal life under all different operating conditions. Accelerated lifetesting can be performed by the customer to determine life expectancy, but must be performedin a dynamic application.

Can you provide materials in different colors?

We can offer you blue, green, black, brown and red color for the hydraulic andpneumatic seals.

Indel Reliable Ok Hydraulic Piston Seal - High-Performance PU/NBR for Heavy-Duty Use

Name: Indel Reliable Ok Hydraulic Piston Seal - High-Performance PU/NBR for Heavy-Duty Use
Brand: Zhejiang Yingdeer Sealing Parts Co., Ltd.
SKU: 2321448765

Zhejiang, ChinaZhejiang Yingdeer Sealing Parts Co., Ltd.

US$10.00

100 Pieces

Sample price:US$0.05/piece.Request sample

Product profile

Customization

Available

Material

NBR+POM

Usage

Engine

Type

Ok-Ring

Speed

Low Speed

Pressure

Atmospheric Type

Lip

Composite Lip

Standard

Single Gross

0.300kg Weight

Size

Various Standard Sizes

Product Name

Ok Ring

Selling Units

Single Item

Color

Black

Single Package

62X40X27cm Size

Place of Origin

Zhejiang, China

Model Number

Ok Ring

Hardness

75 Shore a

Transport Package

Carton

Specification

16*8.5*3.2

Trademark

INDEL

Origin

Zhengjiang Wenzhou

Production Capacity

500000pieces/Year

Key features

Heavy Duty Performance: Designed for double-acting pistons in heavy duty hydraulic equipment with excellent drift-free sealing.

High Pressure Resistance: Capable of withstanding pressures up to 50Mpa for demanding industrial applications.

Durable Material Composition: Constructed with NBR elastomer energizer and glass-filled nylon for superior wear and extrusion resistance.

Shock and Contamination Resistance: Resists shock loads, wear, contamination, and chipping when passing over cylinder ports.

Extended Seal Life: NBR energizer ring ensures resistance to compression set, significantly increasing seal longevity.

Flexible Customization: Offers flexible, minor, and full customization options including designs and samples.

Multi-Color Availability: Available in blue, green, black, brown, and red colors for hydraulic and pneumatic seals.

Professional Technical Support: Expert team assists in selecting the best raw material compounds based on application needs and cost.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExhibition ExperienceExperienced Team

Zhejiang Yingdeer Sealing Parts Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 18 Years CertifiedNearest Port: Ningbo portAverage Response Time: ≤3.21h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, 3D design, ODM, and OEM capabilities, supported by recent new-product activity. Its production resources include injection molding, vulcanizing, CNC, machining, and automated packaging equipment, while quality control is supported by seven inspectors, material traceability, documented instructions, and recorded procedures. Service management includes written assessment, corrective-action, and complaint-handling procedures. However, the supplier reports no overseas warehouses, showrooms, agents, or branches, and no overseas service coverage. Financial credibility cannot be favorably assessed because the supplied financial indicators and balance-sheet figures are recorded as zero, with no contextual explanation. No certification information or customer case details are provided. The supplier’s innovation capability is positive for design, ODM, OEM, and product development, but limited by the absence of an available SDK.

Supplier typeThe supplier presents itself as a manufacturer with in-house production equipment, R&D-led design services, ODM capability, and OEM capability for well-known brands. The available evidence supports a production-oriented customized manufacturing supplier rather than a service-only intermediary.

After-Sales capabilityThe supplier has documented procedures and records for customer complaint handling, corrective and preventive actions, and service-capability assessment. However, it reports no overseas warehouse, showroom, agent, or branch, so overseas after-sales infrastructure is not demonstrated.

R&D capabilityThe supplier reports 3D software design, flexible through full customization, customization from designs and samples, recent new-product activity, and ODM services. It also reports ERP-based digital management, but no available SDK, indicating meaningful product-development capability with a stated limitation in SDK support.

Production capacityProduction resources include injection molding, vulcanizing, CNC, machining centers, lathes, drilling and milling equipment, vacuum trimming, and automatic packaging. Seven quality inspectors, material traceability, documented quality instructions, and stated peak- and off-season lead times provide direct support for manufacturing and quality-control capability.

Customization capabilityThe supplier explicitly offers flexible customization, minor customization, full customization, customization from designs, and customization from samples. Its 3D design, ODM, and OEM services further support the conclusion that it can handle multiple customization models.

Product Q&A

Q:What are the terms of payment?

TT 100% before shipment.

Q:What is the normal lead time for a product order?

The average lead time for prototypes/first pieces is 1-2 weeks, 10 days for productionmolds if molds are involved, and 2-3 weeks for production after sample approval.

Q:What is your standard packaging?

All goods are packed in cartons and palletizedSpecial packagingis acceptable when required.

Q:What certificates do you have?

ISO.

Q:How do l choose a raw material compound for my application?

With years of experience in material processing, we can help youchoose the best material for your needs, taking the cost of the material into account.