Back Up Seal

products found from  trusted manufacturers & suppliers

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US$ 0.22-0.35 / Piece
500 Pieces (MOQ)
SHANGHAI QINUO INDUSTRY CO., LTD.
SHANGHAI QINUO INDUSTRY CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanghai, China
  • Manufacturer/Factory & Trading Company

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NBR HNBR FKM PTFE
Machinery, Industrial Component, Oil and Gas Industry
Rotary Seal
O-Rings
Hammer Union Seal/Rubber Seal
Oil Resistant, Chemical Resistant, Heat Resistant

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US$ 0.01-0.1 / Piece
100 Pieces (MOQ)
SHANGHAI QINUO INDUSTRY CO., LTD.
SHANGHAI QINUO INDUSTRY CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
  • Manufacturer/Factory & Trading Company

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HNBR
Industrial Component
Hammer Union Seal
O-Rings
1" 1.5" 2" 3" 4" 6" 7"
80 85 90 Shore a

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US$ 0.1-10 / Piece
10 Pieces (MOQ)
Guangdong DEF Seals Solutions Co., Ltd.
Guangdong DEF Seals Solutions Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory

  • ISO9001:2015
Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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PTFE+Bronze
Cylinder
Shaft Seal
High Pressure
Square Ring
Standard, Nonstandard

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US$ 0.1-1 / Piece
10 Pieces (MOQ)
Shanghai HSCO Hydraulic Machinery Co., Ltd.
Shanghai HSCO Hydraulic Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
  • Manufacturer/Factory & Trading Company

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PU+PA
Cylinder
Rod Seal
Sealing
PU Combination
Standard, Nonstandard

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US$ 0.5 / Piece
10 Pieces (MOQ)
Qingdao Carlock Sealing Technology Co., Ltd
Qingdao Carlock Sealing Technology Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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PU+PA
Cylinder
Shaft Seal
Wear
O-Ring
Standard, Nonstandard, Customized

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US$ 0.1-0.2 / Piece
10 Pieces (MOQ)
GUANGZHOU GOLD-KING SEALS TECHNOLOGY CO., LTD.
GUANGZHOU GOLD-KING SEALS TECHNOLOGY CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Mechanical Seal
Back up Ring Seal
Cylinder
Ring Gasket
Ny
Standard

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US$ 0.3 / Piece
100 Pieces (MOQ)
Hebei SPT Seals Technology Co., Ltd.
Hebei SPT Seals Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
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NBR ,PU ,PTFE ,Plastic Ect
Valve
Dust Seal
Temperature
O-Ring
Standard

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US$ 0.2-0.5 / Piece
10 Pieces (MOQ)
Guangdong DEF Seals Solutions Co., Ltd.
Guangdong DEF Seals Solutions Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory

  • ISO9001:2015
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PTFE+Bronze
Hydroseal
Stationary Seal
Wear
O-Ring
Standard, Nonstandard

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US$ 0.1-1 / Piece
10 Pieces (MOQ)
Shanghai HSCO Hydraulic Machinery Co., Ltd.
Shanghai HSCO Hydraulic Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
  • Manufacturer/Factory & Trading Company

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PU+PA
Cylinder
Rod Seal
Sealing
PU Combination
Standard, Nonstandard

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US$ 0.1-0.5 / Piece
10 Pieces (MOQ)
Qingdao Carlock Sealing Technology Co., Ltd
Qingdao Carlock Sealing Technology Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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Single End
Medium Pressure
General
Temperature
High Pressure
Standard, Nonstandard

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US$ 0.1-0.2 / Piece
10 Pieces (MOQ)
GUANGZHOU GOLD-KING SEALS TECHNOLOGY CO., LTD.
GUANGZHOU GOLD-KING SEALS TECHNOLOGY CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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PTFE
Cylinder
Back-up Ring Seal
High Pressure
O-Ring
Standard

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US$ 2 / Piece
1 Piece (MOQ)
Hebei SPT Seals Technology Co., Ltd.
Hebei SPT Seals Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
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HNBR
Stationary Seal
Wear
O-Ring
Standard
Oil Field

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US$ 0.45-0.6 / Piece
10 Pieces (MOQ)
Dongguan HongFuLaiPrecision Technology Co.,Ltd.
Dongguan HongFuLaiPrecision Technology Co.,Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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PU/100%PTFE/Carbon/Graphite/Glassfiber
Valve
Shaft Seal
High Pressure
O-Ring
Standard, Nonstandard

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US$ 0.3-0.5 / Piece
500 Pieces (MOQ)
SHANGHAI QINUO INDUSTRY CO., LTD.
SHANGHAI QINUO INDUSTRY CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanghai, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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High Pressure Mechanical Seals
High-Speed Mechanical Seal
High Temperature Mechanical Seal
High Pressure
Standard, Nonstandard
NBR HNBR FKM PTFE PU

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US$ 0.5-1 / Piece
10 Pieces (MOQ)
Guangdong DEF Seals Solutions Co., Ltd.
Guangdong DEF Seals Solutions Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory

  • ISO9001:2015
Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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PTFE+Bronze
Hydroseal
Stationary Seal
High Pressure
O-Ring
Standard, Nonstandard

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US$ 0.1-1 / Piece
10 Pieces (MOQ)
Shanghai HSCO Hydraulic Machinery Co., Ltd.
Shanghai HSCO Hydraulic Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
  • Manufacturer/Factory & Trading Company

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PU+PA
Cylinder
Rod Seal
High Pressure
O-Ring
Standard, Nonstandard

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US$ 0.1-1.9 / Piece
1000 Pieces (MOQ)
Ningbo Boman Mechanical & Technology Co., Ltd.
Ningbo Boman Mechanical & Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
Secured Trading Service

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5(5.0)

"Speedy Service"
Speedy Service
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PTFE
Pumps
Dust Seal
Wear
Rectangle Ring
Standard, Nonstandard

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US$ 0.2-0.8 / Piece
10 Pieces (MOQ)
Qingdao Carlock Sealing Technology Co., Ltd
Qingdao Carlock Sealing Technology Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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PTFE
Cylinder
Haplotype
Speed
Pressure Type
No Lip

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US$ 0.2 / Piece
10 Pieces (MOQ)
Hangzhou Thaeon Hytec Ltd
Hangzhou Thaeon Hytec Ltd
  • China Supplier - Diamond Member Diamond Member
  • Zhejiang, China
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PTFE
Pumps
Oil Seal
Wear
O-Ring
Standard, Nonstandard

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US$ 0.01-0.1 / Piece
100 Pieces (MOQ)
SHANGHAI QINUO INDUSTRY CO., LTD.
SHANGHAI QINUO INDUSTRY CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
  • Manufacturer/Factory & Trading Company

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FKM
Oil and Gas Industry
Oil Seal
Corrosion
O-Ring
Standard, Nonstandard, Custom Design

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US$ 0.12-5.99 / Piece
10 Pieces (MOQ)
GUANGZHOU GOLD-KING SEALS TECHNOLOGY CO., LTD.
GUANGZHOU GOLD-KING SEALS TECHNOLOGY CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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PTFE or PA
Cylinder
Oil Seal
15m/S
0~60MPa
Standard

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US$ 0.02-1.9 / Piece
100 Pieces (MOQ)
Ningbo Boman Mechanical & Technology Co., Ltd.
Ningbo Boman Mechanical & Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
Secured Trading Service

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5(5.0)

"Fast Response"
Fast Response
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PTFE
Pumps
Dust Seal
Wear
Rectangle Ring
Standard, Nonstandard

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US$ 0.8-1.2 / Piece
10 Pieces (MOQ)
Dongguan HongFuLaiPrecision Technology Co.,Ltd.
Dongguan HongFuLaiPrecision Technology Co.,Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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PU
Cylinder
Shaft & Piston Seals
High Pressure
O-Ring
Standard, Nonstandard

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US$ 0.25-0.32 / Piece
1 Piece (MOQ)
Hebei SPT Seals Technology Co., Ltd.
Hebei SPT Seals Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
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PTFE/NBR/FKM/HNBR with Brass or Stainless Steel
Fig 602/1002/1502/2002/2202 etc
Speed
Pressure Type
Single Lip
Standard, Nonstandard

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US$ 0.1-0.5 / Piece
1000 Pieces (MOQ)
SHANGHAI QINUO INDUSTRY CO., LTD.
SHANGHAI QINUO INDUSTRY CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanghai, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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NBR
Oil Drilling Industry
Oil Seal
Temperature
O-Ring
Standard, Nonstandard

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US$ 0.02-3 / Piece
100 Pieces (MOQ)
Xiamen TYS Seals Technology Co., Ltd.
Xiamen TYS Seals Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Fujian, China
  • Manufacturer/Factory & Trading Company

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Nylon
Cylinder
Backup Ring
Temperature
O-Ring
Standard, Nonstandard

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US$ 0.5-1 / Set
2 Sets (MOQ)
Guangdong DEF Seals Solutions Co., Ltd.
Guangdong DEF Seals Solutions Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory

  • ISO9001:2015
Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Standard, Nonstandard
PU/FKM
Presses
Hydroseal
ISO
Floating Seal

Favorites

US$ 0.508 / Piece
500 Pieces (MOQ)
Xing Tai Biaotuo Seal Co., Ltd
Xing Tai Biaotuo Seal Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Hebei, China
  • Manufacturer/Factory & Trading Company

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NBR
Engine, Transmission, Rear Axle
Assembled
Low Speed
Pressure Type
Lips Type

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US$ 0.1-1 / Piece
10 Pieces (MOQ)
Shanghai HSCO Hydraulic Machinery Co., Ltd.
Shanghai HSCO Hydraulic Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
  • Manufacturer/Factory & Trading Company

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PU+PA
Cylinder
Rod Seal
High Pressure
O-Ring
Standard, Nonstandard

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US$ 0.1-0.5 / Piece
10 Pieces (MOQ)
Qingdao Carlock Sealing Technology Co., Ltd
Qingdao Carlock Sealing Technology Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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Single End
Medium Pressure
General
Temperature
High Pressure
Standard, Nonstandard
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Questions & Answers on Back Up Seal
Q
How can I identify reliable suppliers of oil seals in China?
A
Upgrade your Oil Seal with the elegant and durable Back Up Seal.To find reliable suppliers in China, research online platforms, attend industry trade shows, and inquire about supplier certifications. Assess supplier responsiveness, product variety, and production capabilities. Partnering with an established manufacturer ensures quality and timely deliveries.
Q
What are the common materials used in the manufacture of oil seals?
A
Upgrade your Oil Seal with the elegant and durable Back Up Seal.Oil seals are commonly made from materials like rubber, silicone, and PTFE. Each material has unique properties that suit different applications. Working with a reputable supplier can help provide insights into selecting the best material for your specific needs.
Q
What advantages come with purchasing oil seals wholesale?
A
The Back Up Seal is included in our comprehensive Oil Seal range.When buying oil seals wholesale, customers benefit from cost savings, a reliable supply of products, and quality assurance. Wholesale purchases also often come with the option for customization and tailored solutions. Contact a renowned manufacturer to explore options for bulk purchases.
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