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Factory Direct Wholesale N4w Green Backup Ring Hydraulic Cylinder Seal Kit Back up Ring

Factory Direct Wholesale N4w Green Backup Ring Hydraulic Cylinder Seal Kit Back up Ring

US $ 0.3-1 / Piece FOB
50 Pieces (MOQ)
More
Main Products: Oil Seal; O-ring; Car Clips
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Hebei Michu Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2021
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Durable Factory-Direct NBR Silicone FKM Rubber Back-up Ring Seal

Durable Factory-Direct NBR Silicone FKM Rubber Back-up Ring Seal

US $ 0.15 / Piece FOB
1,000 Pieces (MOQ)
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Material : Rubber
Contact Supplier
Audited Supplier Audited Supplier Since 2025
SHENZHEN DESIOR TECHNOLOGY CO.,LTD

Trading Company

Guangdong, China Since 2025
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High Quality PTFE Back up Ring (BAK) From China Factory

High Quality PTFE Back up Ring (BAK) From China Factory

US $ 0.2-0.5 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Symmetric Seal PRU, Guide ring WR, Rotary seal GNS
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Audited Supplier Audited Supplier Since 2006
Guangdong DEF Seals Solutions Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2006
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Gdk Hydraulic Seal/PTFE Brown Back up Ring BRT

Gdk Hydraulic Seal/PTFE Brown Back up Ring BRT

US $ 0.3-3.53 / Piece FOB
5 Pieces (MOQ)
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Pressure : High Pressure Mechanical Seals
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Audited Supplier Audited Supplier Since 2017
GUANGZHOU GOLD-KING SEALS TECHNOLOGY CO., LTD.

Guangdong, China Since 2017
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Rubber Silicone Back up Ring with Good Rebound Pump Industria Silicone O Ring

Rubber Silicone Back up Ring with Good Rebound Pump Industria Silicone O Ring

US $ 0.1-0.2 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Filled PTFE Seals, Oil Seal, Hydraulic Seals, Spring Energized Seals, Piston Seals, Guide Tape
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Audited Supplier Audited Supplier Since 2020
DMS SEALS TECHNOLOGY CO., LIMITED

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Rubber Molded Wearing Ring/Motorcycle Gasket/Oil Seal/O Ring/Rubber Seal/Buffer Seal/Back up Ring

Rubber Molded Wearing Ring/Motorcycle Gasket/Oil Seal/O Ring/Rubber Seal/Buffer Seal/Back up Ring

US $ 0.001-5 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Shun Tai Precision Rubber (Shenzhen) Co., Ltd.

Guangdong, China Since 2023
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PTFE Gasket|Rubber Back-up Flat O-Ring Gasket Washer Rubber Silicone Sealing Rings

PTFE Gasket|Rubber Back-up Flat O-Ring Gasket Washer Rubber Silicone Sealing Rings

US $ 0.01-0.03 / Piece FOB
10 Pieces (MOQ)
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Main Products: CNC Machining Parts, Investment Casting Parts, Stamping, Forging, Welding Service, Metal Fabricating Service, Laser Cutting Service, Die Casting, Metal Deep Drawn, Stainless Steel Accessories
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Ningbo Yinzhou Hisea Machinery Co., Ltd.

Zhejiang, China Since 2016
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Original Factory for Ring for Piston /Retaining Ring/Back-up Ring

Original Factory for Ring for Piston /Retaining Ring/Back-up Ring

US $ 0.001 / Piece FOB
100 Pieces (MOQ)
More
Type : Stationary Seal
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Audited Supplier Audited Supplier Since 2014
NINGBO EDSV SEAL TECHNOLOGY CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2014
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High Performance and Durable Back-up Rings for Gland and Piston Applications

High Performance and Durable Back-up Rings for Gland and Piston Applications

US $ 20-500 / Piece FOB
1 Piece (MOQ)
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Main Products: Tunsten Carbide Rods, Tungsten Carbide Strips, Tungsten Carbide Plates, Tunsten Carbide Bushing, Tungsten Carbide Sleeve, Tungsten Carbide Burr, Tungsten Carbide Seal Rings, Tungsten Carbide Saw Blade, Tungsten Carbide Grinding Parts, Tungsten Carbide Cutting Tools
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Audited Supplier Audited Supplier Since 2025
Zhuzhou Bullo Cemented Carbide Co., Ltd

Hunan, China Since 2025
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Waterjet Intensifier Pump Spares Check Valve Static Back up Ring Seal

Waterjet Intensifier Pump Spares Check Valve Static Back up Ring Seal

US $ 8-10 / Piece FOB
1 Piece (MOQ)
More
Power Source : Hydraulic
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Guangzhou Perfect Machinery Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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PTFE Polyurethane Back up Ring Wear Ring / Guide Ring

PTFE Polyurethane Back up Ring Wear Ring / Guide Ring

US $ 0.36 / Piece FOB
50 Pieces (MOQ)
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Main Products: U Packing for Gate Valves, Hammer Union Seals, Vee Packing Seal Sets, Well Service Packing, Rotary/Radial Shaft Seal Ring, Hydraulic and Pneumatic Seals, High Pressure Washer Pump Seals, Oil&Gas Sealing Soultion, O Rings, Oil Seals
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Hebei SPT Seals Technology Co., Ltd.

Hebei, China Since 2016
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PTFE Seal Back-up Ring Various Specifications 17.9*14.1*1.3

PTFE Seal Back-up Ring Various Specifications 17.9*14.1*1.3

US $ 0.04-0.07 / Piece FOB
100 Pieces (MOQ)
More
Standard : Standard
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Ningbo Palt Import And Export Co., Ltd.

Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
Related Searches
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O-Ring Y-Ring V-Ring Rubber Seal Ring Metal Seal Ring Corrugated Seal Ring
Hydraulic pneumatic Cylinder Back-up Ring Seal Gasket Xpu Sha 97

Hydraulic pneumatic Cylinder Back-up Ring Seal Gasket Xpu Sha 97

US $ 0.1 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Hydraulic Seal, Oil Seal, Rod Seal, Piston Seal
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Qingdao Carlock Sealing Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
Chat Now Send Inquiry
CPU Green Abrasion Protection Back up Ring for Hydraulic Piston Rods

CPU Green Abrasion Protection Back up Ring for Hydraulic Piston Rods

US $ 0.05-50 / pc FOB
100 pc (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Xinxiang City Ding Cheng Rubber and Plastic Co., Ltd.

Henan, China Since 2025
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Hydraulic Cylinder Piston Phenolic Back up Wear Ring

Hydraulic Cylinder Piston Phenolic Back up Wear Ring

US $ 0.3-1.5 / Piece FOB
10 Pieces (MOQ)
More
Main Products: O Ring, Oil Seal, Hydraulic Seal, Pneumatic Seal, Bonded Seal, PU Seal, O Ring Cord, Rubber Sheet, FEP Encapsulated O Ring, Piston Rod Seal
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Wuxi Keang Science and Technology Ltd.

Jiangsu, China Since 2021
Chat Now Send Inquiry
Graphite Filler PTFE Gaskets / PTFE Back up Ring

Graphite Filler PTFE Gaskets / PTFE Back up Ring

US $ 9-13 / kg FOB
1 kg (MOQ)
More
Contraction Percentage : ＜0.4%
Contact Supplier
Audited Supplier Audited Supplier Since 2007
Zhenjiang Chunhuan Sealing Materials Co., Ltd. (Group)

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2007
Chat Now Send Inquiry
Bonze PTFE Back up Ring PTFE Seals Orange Color Back up Ring

Bonze PTFE Back up Ring PTFE Seals Orange Color Back up Ring

US $ 0.01 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Oil Seal, O Ring, Customize Molded Rubber Part, Bonded Seal, Extrusion Strip, Rubber Ball, Valve Stem Seal, Rubber Product, Plastic Products, Silicone Product
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Ningbo Boman Mechanical & Technology Co., Ltd.

Zhejiang, China Since 2017
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Aftermarket Back up Ring 2K6830 Seal 2K-6830 Fits Caterpillar 950h 930h 988g Wheel Loader

Aftermarket Back up Ring 2K6830 Seal 2K-6830 Fits Caterpillar 950h 930h 988g Wheel Loader

10 Pieces (MOQ)
More
Type : Flat Gasket
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Woma Rubber Products Co., Ltd

Zhejiang, China Since 2024
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3070581 Hydraulic Pump Back up Ring for Hitachin Hpv118

3070581 Hydraulic Pump Back up Ring for Hitachin Hpv118

US $ 25 / Piece FOB
1 Piece (MOQ)
More
Main Products: Excavator Parts, Coupling, Oil Seal, Hydraulic Pump Parts, Rubber Mount, Fan Blade
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Guangzhou Xiebang Machinery Co., Limited

Guangdong, China Since 2016
Chat Now Send Inquiry
Back-up Rings with PTFE, EPDM, NBR, FKM Materials

Back-up Rings with PTFE, EPDM, NBR, FKM Materials

US $ 1 / Piece FOB
1 Piece (MOQ)
More
Temperature : Temperature Mechanical Seal
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Shanghai Trisun Parts Manufacture Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2017
Chat Now Send Inquiry
Related Videos
  • What is Factory Direct Wholesale N4w Green Backup Ring Hydraulic Cylinder Seal Kit Back up Ring
    What is Factory Direct Wholesale N4w Green Backup Ring Hydraulic Cylinder Seal Kit Back up Ring
    US $ 0.3-1 /Piece
    50 Pieces (MOQ)
    Contact Supplier
  • What is Durable Factory-Direct NBR Silicone FKM Rubber Back-up Ring Seal
    What is Durable Factory-Direct NBR Silicone FKM Rubber Back-up Ring Seal
    US $ 0.15 /Piece
    1,000 Pieces (MOQ)
    Contact Supplier
  • What is High Quality PTFE Back up Ring (BAK) From China Factory
    What is High Quality PTFE Back up Ring (BAK) From China Factory
    US $ 0.2-0.5 /Piece
    10 Pieces (MOQ)
    Contact Supplier
  • What is Gdk Hydraulic Seal/PTFE Brown Back up Ring BRT
    What is Gdk Hydraulic Seal/PTFE Brown Back up Ring BRT
    US $ 0.3-3.53 /Piece
    5 Pieces (MOQ)
    Contact Supplier
Filled PTFE Solid PTFE Back-up Rings PTFE Non-Standard Parts PTFE Manhole Parts

Filled PTFE Solid PTFE Back-up Rings PTFE Non-Standard Parts PTFE Manhole Parts

US $ 30 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Teflon (Ptfe)
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Wenzhou Yongfeng Fluorine Plastic Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
Waterjet Machine Spare Parts Bronze Back-up Ring Hr11029

Waterjet Machine Spare Parts Bronze Back-up Ring Hr11029

US $ 1.75-2.98 / Piece FOB
1 Piece (MOQ)
More
Condition : New
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Foshan HaiRan Machinery And Equipment Co.Ltd

Guangdong, China Since 2021
Chat Now Send Inquiry
304 Back-up NBR FKM Hsn Rubber Sealing Rings for Hammer Union

304 Back-up NBR FKM Hsn Rubber Sealing Rings for Hammer Union

US $ 0.01-0.1 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Rubber O Ring, Rubber Seal, Rubber Product, Rubber Part, Oilfield Product, Wireline Tool, Completion Tool Repair Kit
Contact Supplier
Audited Supplier Audited Supplier Since 2017
SHANGHAI QINUO INDUSTRY CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2017
Chat Now Send Inquiry

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About Wholesale Back Up Rings FAQ

  • QWhat are the advantages of purchasing seal rings wholesale?

    Upgrade your Seal Ring with the elegant and durable Wholesale Back Up Rings.Opting for wholesale seal ring purchases presents benefits such as cost savings, bulk availability, and consistent product quality. You can also explore customization options and enjoy discounted pricing when sourcing through established manufacturers in the industry.

  • QWhat are the common materials used in manufacturing seal rings?

    The Wholesale Back Up Rings is a standout piece in our Seal Ring collection.Seal rings can be made from materials such as rubber, silicone, metal, or plastic, depending on the application and performance requirements. A trusted manufacturer can guide you in choosing the best material for your specific industrial equipment needs.

  • QWhere can I find reputable suppliers for seal rings in China?

    Discover the perfect Seal Ring addition with our Wholesale Back Up Rings.To connect with reliable seal ring suppliers in China, consider attending industry trade shows, using online sourcing platforms, or leveraging industry networks. Assess supplier credentials, certifications, and reviews to ensure quality and performance consistency.

PTFE Back up Rings with Bias-Cut Improve Pressure Resistance of Seals

PTFE Back up Rings with Bias-Cut Improve Pressure Resistance of Seals

US $ 0.1-1 / Set FOB
10 Sets (MOQ)
More
Standard : Standard
Contact Supplier
Audited Supplier Audited Supplier Since 2020
DMS SEALS TECHNOLOGY CO., LIMITED

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
Chat Now Send Inquiry
PTFE Back up Ring for Hydraulic Cylinder

PTFE Back up Ring for Hydraulic Cylinder

US $ 0.1-1 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Symmetric Seal PRU, Guide ring WR, Rotary seal GNS
Contact Supplier
Audited Supplier Audited Supplier Since 2006
Guangdong DEF Seals Solutions Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2006
Chat Now Send Inquiry
Gdk High Quality Ny Back up Ring N4w for Excavator

Gdk High Quality Ny Back up Ring N4w for Excavator

US $ 0.14-1 / Piece FOB
5 Pieces (MOQ)
More
Temperature : Temperature Mechanical Seal
Contact Supplier
Audited Supplier Audited Supplier Since 2017
GUANGZHOU GOLD-KING SEALS TECHNOLOGY CO., LTD.

Guangdong, China Since 2017
Chat Now Send Inquiry
Premium PTFE Back-up O-Ring Kits for Industrial Sealing

Premium PTFE Back-up O-Ring Kits for Industrial Sealing

US $ 15-20 / Piece FOB
50 Pieces (MOQ)
More
Main Products: PTFE Sheet, PTFE Rod, PTFE Tube, PTFE Gasket, Expanded PTFE, Modified PTFE Products, Peek Products, Sealing Materials, PE Products, Customized CNC Machining
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Zhenjiang Hansa Sealant Co., Ltd.

Jiangsu, China Since 2024
Chat Now Send Inquiry
Customized High Precison Injection Molded Plastic Back-up Ring for Industry

Customized High Precison Injection Molded Plastic Back-up Ring for Industry

US $ 0.1-5 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2012
Hangzhou Bright Rubber Plastic Product Co., Ltd.

Zhejiang, China Since 2012
Chat Now Send Inquiry
PTFE Seal Back-up Ring Various Specifications 60*80*8

PTFE Seal Back-up Ring Various Specifications 60*80*8

US $ 2.5-2.81 / Piece FOB
100 Pieces (MOQ)
More
Main Products: O-Rings, Bonded seals, Rubber Rings, ED-Ring, Rubber Ball, Y-Rings, X-Rings, Washer, V-Shaped Rings
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Ningbo Palt Import And Export Co., Ltd.

Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
Rubber Back up Ring Rubber Seals NBR Back up Ring

Rubber Back up Ring Rubber Seals NBR Back up Ring

US $ 0.01 / Piece FOB
100 Pieces (MOQ)
More
Shape : Square Ring
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Ningbo Boman Mechanical & Technology Co., Ltd.

Zhejiang, China Since 2017
Chat Now Send Inquiry
Sj Brn2/Brn3 Type Back up Ring Nylon &Copper Powder Material

Sj Brn2/Brn3 Type Back up Ring Nylon &Copper Powder Material

US $ 0.016-3.68 / sets FOB
1 sets (MOQ)
More
Main Products: Hydraulic seal,Oil seal,Excavator seal,PU seal,Rod seal,Buffer seal,Center joint seal,Back-up seal,Floating seal, service seal kit,Machinery part,Heavy machinery seal,Shaft seal,Hub seal,Gasket seal.
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Guangzhou Zhuo Yue Seal Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
Double-Acting Back-up Guide U-Type Piston Seal Ring

Double-Acting Back-up Guide U-Type Piston Seal Ring

US $ 0.3-1.5 / Piece FOB
10 Pieces (MOQ)
More
Type : Oil Seal
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Wuxi Keang Science and Technology Ltd.

Jiangsu, China Since 2021
Chat Now Send Inquiry
Red Hammer Union Seal Rings with Brass Back-up

Red Hammer Union Seal Rings with Brass Back-up

US $ 0.3-0.5 / Piece FOB
500 Pieces (MOQ)
More
Main Products: Rubber O Ring, Rubber Seal, Rubber Product, Rubber Part, Oilfield Product, Wireline Tool, Completion Tool Repair Kit
Contact Supplier
Audited Supplier Audited Supplier Since 2017
SHANGHAI QINUO INDUSTRY CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2017
Chat Now Send Inquiry
Hydraulic Oil Back-up Ring Seal PTFE

Hydraulic Oil Back-up Ring Seal PTFE

US $ 0.1 / Piece FOB
10 Pieces (MOQ)
More
Shape : O-Ring
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Qingdao Carlock Sealing Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
Chat Now Send Inquiry
teflon PTFE Virgin Back up Ring Sealing

teflon PTFE Virgin Back up Ring Sealing

US $ 0.15-0.2 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Custom EPDM/NBR/Silicone Rubber Molding Parts, Custom Nylon/ABS Plastic Injection Molding Parts, Silicone Extrusion Profiles/Tube/Strip, Spong Silicone Extrusion Profiles/Tube/Strip, Rubber Extrusion Profiles/Sealing/Tube/Strip, Rubber Bumper/Shock Absorber/Buffer/Damper, Rubber Seal/Gasket/Ring/O-Ring/Base, Rubber Cushion/Grommet/Bushing/Spacer/Hose/Grip, Plastic Extrusion Profiles/Sealing/Tube/Strip, Metal Parts
Contact Supplier
Audited Supplier Audited Supplier Since 2012
Hangzhou Bright Rubber Plastic Product Co., Ltd.

Zhejiang, China Since 2012
Chat Now Send Inquiry
PTFE Seal Back-up Ring Various Specifications 44.7*39.6*1.2

PTFE Seal Back-up Ring Various Specifications 44.7*39.6*1.2

US $ 0.11-0.21 / Piece FOB
100 Pieces (MOQ)
More
Type : Shaft Seal
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Ningbo Palt Import And Export Co., Ltd.

Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
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