What is the hardness range of the O-rings?

The hardness ranges from 20 Shore A to 90 Shore A.

What are the common applications for these O-rings?

They are used in automotive brakes, oil and gas machines, hydraulic cylinders, water pumps, and chemical equipment.

Silicone Dust Sleeve Bellow Rubber Parts

Name: Flexible Nr/NBR/Silicone Dust Sleeve Bellow Rubber Parts
Brand: Xiamen Flying Silicone Rubber Co., Ltd.
SKU: 1909696832

Fujian, ChinaXiamen Flying Silicone Rubber Co., Ltd.

US$7.258

1,000-9,999 Pieces

US$6.345

10,000-99,999 Pieces

US$4.212

100,000-499,999 Pieces

US$2.157

500,000-999,999 Pieces

US$1.275

1,000,000+ Pieces

Product profile

Customization

Available

Material

Silicone Rubber

Application

Bearing

Model NO.

Fly-2021041409

Type

Shaft Seal

Performance

High Pressure

Shape

O-Ring

Standard

Item Name

Waterproof NBR FKM Silicone Sealing O -Ring

Color

Any Pantone Color Is Available

Qualitiy

Food Grade, Industrial Grade

Hardness

30-80 Shore a

Temperature-Resistant

-45 ~230 Degree Centigarade

Appliciation

Oil and Gas Machines

Certification

SGS, FDA, LFGB, RoHS, Reach

OEM & ODM

Highly Welcomed

Production Time

10 Working Days After Confirming Your Sample

Shipping Way

Via DHL, UPS, FedEx, TNT, by Sea or Air

Transport Package

1 00 PCS / OPP Bag; 10, 000 PCS / Carton

Specification

20 mm to 1500 mm

Trademark

OEM & ODM

Origin

Xiamen, China

HS Code

8477900000

Production Capacity

100, 000 PCS / Month

Key features

Customizable Colors: Any Pantone color is available to meet specific customer requirements.

High-Pressure Performance: Designed for pressure equal to or above 30 Mpa with high durability.

Multiple Material Options: Available in Silicone, NBR, FKM, EPDM, HNBR, SBR, and PU.

Food Grade Certification: Certified by SGS, FDA, LFGB, RoHS, and Reach for safety compliance.

OEM & ODM Service: Highly welcomed production based on customer samples or drawings.

Fast Production Time: 10 working days after confirming your sample for quick turnaround.

Versatile Applications: Suitable for automotive brakes, oil/gas machines, and hydraulic systems.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceQA/QC InspectorsManagement Certification

Xiamen Flying Silicone Rubber Co., Ltd.

Fujian, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-03-15Nearest Port: Xiamen PortAverage Response Time: ≤10.12hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with manufacturing, trading, technical service, rubber, plastic, seal, synthetic-material, and selected medical-device activities. It offers OEM and ODM services and supports sample-based, minor, full, and flexible customization. Stated annual capacities include 200,000 sets of silicone stretch seal lids, 500,000 silicone gaskets, 200,000 silicone bands, and 200,000 silicone rings. Service procedures for corrective/preventive actions and customer complaints are documented and supported by records, and inventory capability is available. However, the information states no quality assurance in quality-control processes, no new products in the past year, no available SDK, no overseas warehouse or showroom, and no valid manufacturing-capacity contract with an affiliated subcontractor. Financial records are identified for 2021–2023, but no financial assessment can be made from the provided information.

Supplier typeThe supplier is classified as a combined company and its stated scope covers manufacturing, product sales, technical services, rubber and plastic products, seals, synthetic materials, and selected medical-device activities. This supports classification as a diversified manufacturer with trading and service functions.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and customer complaints, and it reports inventory capability. However, it has no overseas warehouse, no overseas showroom, and no valid manufacturing-capacity contract with an affiliated subcontractor, limiting evidence of broader service coverage.

Production capacityReported annual capacity includes 200,000 silicone stretch seal lid sets, 500,000 silicone gaskets, 200,000 silicone bands, and 200,000 silicone rings. Listed equipment includes vulcanization, liquid vulcanization, automatic inspection, mixing, and cutting machines; inventory capability is available, but no valid contract exists with an affiliated subcontractor.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, minor customization, and flexible customization. The same capabilities are stated in both the R&D/design and production information, providing direct evidence of broad customization support.