Standard Hydraulic Cylinder Piston Mechanica Seal Kit Kdas Rubber Piston Engine Oil Seal
US$1.00
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description KDAS Combination Seal The KDAS is a robust, pre-assembled combination seal designed for heavy-duty rotary shafts. It effectively retains grease and excludes contaminants like dirt
- Zhejiang Yingdeer Sealing Parts Co., Ltd.
-
- Zhejiang, China
- Start Order Contact Now
Customizable Vibration Control Seals Rubber O-Ring
US$0.08-0.10
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Introduction This product is made of high-quality rubber material and is finished through mixing, pressing, and vulcanization. It exhibits excellent properties such as high elasticity, heat in
Oil and Hydraulic Resistance Polyurethane PU BS Type Rod Seal Oil Seal Wordl Seal Kit
US$0.99
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Pressure: ≤40Mpa Temperature: -35~+110°C Speed: ≤0.5m/s Media: Hydraulic oils (mineral oil-based) Material: TPU Hardness: 92-95 Shore A Color: Turquoise,Blue Main Products Company Profile Zhejiang Yin
- Zhejiang Yingdeer Sealing Parts Co., Ltd.
-
- Zhejiang, China
- Start Order Contact Now
Low Price Standard Color Custommized Oil Mechanical and Electrical Equipment Hydraulic Seal
US$0.08-0.10
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Introduction This product is made of high-quality rubber material and is finished through mixing, pressing, and vulcanization. It exhibits excellent properties such as high elasticity, heat in
Mining Explosion-Proof Sealing Rings, Single-Layer and Multi-Layer Sealing Rings
US$0.70-0.80
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description Explosion-proof rubber ring is a kind of ring part used for sealing equipment, which is widely used in mining accessories, cable clamping, high voltage motor sealing and other fiel
Premium Raised Shape Silicone Stopper for Auto Electronics
US$0.08-0.10
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Introduction This product is made of high-quality rubber material and is finished through mixing, pressing, and vulcanization. It exhibits excellent properties such as high elasticity, heat in
High Pressure Jtvm PTFE Hydraulic Rotary Oil Spring-Energized Seal
US$1.00-5.00
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
JTVM Spring-energized Seal 1.Standard Material Sealing ring:F-PTFE Spring:stainless steel 2.Application Range Rotary spring sealing ring is the single-effect sealing ring used at rotating shaft,and wi
- LiaoNing Mais Sealing Technology CO. LTD
-
- Liaoning, China
- Start Order Contact Now
Jpva PTFE Hydraulic Piston Spring-Energized Seal Hydraulic Cylinder Seal
US$1.00-5.00
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
JPVA Spring-energized Seal 1.Standard MaterialSealing ring:F-PTFE Spring:stainless steel 2.Application Range Spring seal for holes is a kind of sealing used for reciprocating motion of internal sealin
- LiaoNing Mais Sealing Technology CO. LTD
-
- Liaoning, China
- Start Order Contact Now
High-End Colored Standard and Nonstandard Rubber O Shape Seal Ring
US$0.024-0.27
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Specialize in Oil Seal, O-Ring & Customize
Rubber Manufacturing Services.
Our factory has been in the vulcanization manufacturing service for almost 35 years
Especially in the Engi
- Jiangyin No.3 Rubber Manufacturer Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Jiangsu, China
-
ISO45001:2018
ISO45001:2018
- Start Order Contact Now
Durable Black Vibration Isolation Seals Rubber O-Ring
US$0.08-0.10
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Introduction This product is made of high-quality rubber material and is finished through mixing, pressing, and vulcanization. It exhibits excellent properties such as high elasticity, heat in
CNC Machine's PTFE Semi-Finished Products/ PTFE Billets/PTFE Tube
US$3.25-15.26
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
CNC Machine's PTFE Semi-Finished Products/ PTFE Billets/PTFE Tube
Product Description
In fluoroplastics, PTFE got the most consumption and was widely used. It's an important material in a variety
- Guangdong DEF Seals Solutions Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
-
ISO9001:2015
ISO9001:2015
- Start Order Contact Now
High Quality NBR Neoprene FKM Silicone HNBR EPDM O-Ring
US$0.024-0.27
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Specialize in Oil Seal, O-Ring & Customize
Rubber Manufacturing Services.
Our factory has been in the vulcanization manufacturing service for almost 35 years
especially in the Engineeri
- Jiangyin No.3 Rubber Manufacturer Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Jiangsu, China
-
ISO45001:2018
ISO45001:2018
- Start Order Contact Now
High Quality Hydraulic Seal PTFE Rod Step Seals Factory Price
US$0.20-0.50
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description The GSJ series represents a breakthrough in industrial sealing technology, engineered for applications where reliability under extreme conditions is non-negotiable. This advanced m
- Guangdong DEF Seals Solutions Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
-
ISO9001:2015
ISO9001:2015
- Start Order Contact Now
Bulk Customized Rubber O Ring Tolerance Seal for Factory
US$0.01-0.21
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description Product Overview An o ring is a circular elastomer sealing ring designed to prevent the leakage of liquids or gases in static or dynamic applications. It is one of the most widely
- Xingtai Shanfeng Special Rubber Products Co., ...
-
- Hebei, China
-
ISO9001:2015, ISO45001:2018, ISO14001, Others
ISO9001:2015, ISO45001:2018, ISO14001, Others
- Contact Now
EU Cylinder Sealing Ring, Polyurethane Piston Sealing Ring
US$0.10-0.50
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description Item name sealing ring Material Polyurethane PU Material/Rubber/Polytetrafluoroethylene MOQ 100PCS Color Black, brown, blue, orange, white, green or as you required Payment terms T
Advanced Multi Stage Sealing Technology for Refineries Gas Seal Atlas Copco
US$200.00-5,000.00
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description Centrifugal air compressor diffuser The diffuser could be customized based on different brand/model compressor,such as Atlas Copco, Ingersoll Rand, Sullair,Samsung hanwha,Cooper,Fu
Durable Rubber Sealing Kit O Ring Set for Equipment Repair and Replacement Needs
US$1.00-10.00
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description Product Overview O-ring kit is a portable tool that usually contains O-rings of various specifications and sizes, and is specially used for maintaining and replacing o rings. O-rin
- Xingtai Shanfeng Special Rubber Products Co., ...
-
- Hebei, China
-
ISO9001:2015, ISO45001:2018, ISO14001, Others
ISO9001:2015, ISO45001:2018, ISO14001, Others
- Contact Now
EPDM Silicone NBR Neoprene Rubber Grommet Dustproof Protective Bushing Sleeve Dust Cover Expansion Bellow
US$0.10-5.00
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Welcome to Visit US.
Welcome to send enquiries for fast offer.
About Rubber Bellows and Dust Covers, we can make any size and shape according to your requirements.
Our factory specializes i
- Qingdao Unilutek Industry Co., Ltd.
-
- Shandong, China
- Contact Now
Reliable Kammprofile Gasket with Enhanced Outer Ring for Sealing
US$0.10-55.00
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Premium Kammprofile Gasket with Outer Ring for Sealing
1. Kammprofile gasket with machined centering ring
2.The metallic core is made with a concentrically grooved profile on both s
- Ningbo Sunwell Sealing Materials Co., Ltd.
-
- Zhejiang, China
- Contact Now
Heavy-Duty PTFE Rectangular Compound Rod Seal - Multi-Lip Set for Hydraulics
US$0.20-1.00
/ PIECE
10 PIECE (MOQ)
10 PIECE (MOQ)
Product Description Description consists of a filled PTFE rectangular sealing ring and a rectangular rubber ring. It is suitable for two-way pressure sealing in hydraulic and pneumatic reciprocating m
- Qingdao Ruichen Sealing Technology Co., Ltd.
-
- Shandong, China
- Start Order Contact Now
NBR FKM Rubber Gasket Seals FKM Seal Gaskets O Ring O Seal Ring Sealing Ring
US$0.04
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Cross-Section Shape O-Rings Product Name Rubber O Ring Special Discount Based on The Quantity of Your Order Transport Package Plastic Bags and Export Standard Carton Box Color Black Main Products Comp
- Zhejiang Yingdeer Sealing Parts Co., Ltd.
-
- Zhejiang, China
- Start Order Contact Now
Custom High-Pressure Hydraulic Rod Step Seal Rubber O Ring for Hydraulic Cylinders
US$0.10-0.30
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description Description When the application requirements make high demands on leakage control and reliability, a redundant sealing system is necessary to ensure reliable sealing of hydraulic
- Shanghai HSCO Hydraulic Machinery Co., Ltd.
-
- Shanghai, China
- Start Order Contact Now
Factory Rubber Ring for Di Pipe ISO2531 En545 Water Sewage Pipeline
US$0.40
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description Item Details Material SBR/EPDM/SR/NBR/FKM Standard GB/T21873;GB/T13295; ISO4633; ISO2531; EN681-1; EN545/EN598; WRAS Hardness 50-90 Shore A Size Range DN40-DN3000 Application Rubbe
Durable Silicone O-Ring for FEP/PFA Heavy-Duty Gasket Solutions
US$2.70
/ Meter
65 Meters (MOQ)
65 Meters (MOQ)
Product Description Encapsulated Rubber Rectangular Ring (FEP/PFA) Rubber core with thin ETFE film via a unique process. Combines rubber elasticity with fluoroplastics' resistance. Chemical compatibil
- Jurong Cardbeauty Trading Co. Ltd
-
- Jiangsu, China
- Start Order Contact Now
Standard Cylinder Hydraulic Rod Buffer Seals Hby Excavator Step Seal
US$0.20-5.00
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
HBY
HBY combined with rod seals, to absorb impact and surge pressure under heavy load in order to separate high temperature fluids and improve the service life of the seal e
Silicone O-Rings Customizable Sizes High-Temperature Resistant Finely Polished Silicone Sealing Rings
US$0.01-2.99
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description Silicone O-rings are ideal for industrial, mechanical, and automotive sealing, offering high heat, chemical resistance, and elasticity. Perfect for mechanical seals, automotive par
- Kunshan Caihong Electronic Materials Co., Ltd.
-
- Jiangsu, China
- Start Order Contact Now
Customizable NBR FKM HNBR O Rings for Hydraulic Pneumatic and Oil Applications
US$0.03-0.06
/ Piece
5000 Pieces (MOQ)
5000 Pieces (MOQ)
Product Description
Our rubber O-Rings are circular sealing elements typically made from materials such as NBR (Nitrile), HNBR (Hydrogenated Nitrile), FKM (Fluoroelastomer), EPDM (Ethylene Propylen
- SHANGHAI QINUO INDUSTRY CO., LTD.
-
- Shanghai, China
- Start Order Contact Now
Ring Metallic Gasket Supplier Hot Titanium Grade 2 Ring Joint Gasket
US$0.50-1.00
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Octagonal,Oval,BX type,RX type,IX type and Lens Ring Joint Gaskets
Rilson manufactures and supplies a large variety of ring joint gaskets. The RTJ standard size gaskets are manufactured in
a
- Ningbo Rilson Sealing Material Co., Ltd.
-
- Zhejiang, China
- Contact Now
100% Non Asbestos Rubber Fiber Sheet, Compressed Rubber Gasket Sheets
US$4.18-5.99
/ kg
250 kg (MOQ)
250 kg (MOQ)
high-performance non asbestos rubber sheet NY4250 This product is made of non-metallic material as filler, nitrile rubber as binder, organic and inorganic fiber as frame, and is made of environmentall
- Jiangsu Sealstars Sealing Technology Co., Ltd.
-
5(4.5)
"Fast Delivery"Fast Delivery - Jiangsu, China
-
ISO45001:2018, ISO14001
ISO45001:2018, ISO14001
- Start Order Contact Now
Cog Nitrile Rubber O-Ring Hydraulic Mechanical Oil Seal Viton NBR Various Oring
US$0.001-0.10
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
1. What are O-rings?
O-rings are circular sealing elements typically made of elastomers, which are materials that can deform and return to their original shape when pressure is applied and removed. T
- Taizhou Enpower Rubber Seal Co., Ltd.
-
- Zhejiang, China
- Contact Now
About Seal Ring FAQ
-
What are the key differences in price and durability between OEM and aftermarket seal rings?
In industrial equipment, OEM seal rings typically offer better long-term durability, while aftermarket or wholesale seal rings may be more cost-saving for large projects. A price and distributor guide for ring gasket materials and chemical-resistant seal ring options will help you avoid costly mistakes on big orders. Contact us for the latest wholesale rates or a factory direct consultation.
-
How do I choose the best material for industrial equipment seal rings to reduce failure risks?
Selecting the right industrial seal ring material—like PTFE vs. rubber—depends on pressure, temperature, and chemical compatibility. Stay updated on market trends in OEM customizable seals and compare cheap vs. premium ring options. Our top distributor experts provide a free guide and custom quote to help you avoid common factory sourcing errors.
-
Is it possible to get customized seal rings at wholesale prices, and what should buyers watch out for?
Yes, most factory suppliers now offer custom seal ring solutions with OEM specifications at competitive wholesale prices. Leverage distributor networks for bulk cheap seal ring gasket orders and review a current trends guide for industrial component customization. Contact us today to request a top-tier sample or bulk quote with fast production support.
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