Home Industrial Equipment & Components Seal Ring O-Ring Nbr Back Up Ring 2025 Product List

Nbr Back Up Ring

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US$ 0.06 / Piece
500 Pieces (MOQ)
Ningbo Palt Import And Export Co., Ltd.
Ningbo Palt Import And Export Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Trading Company

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NBR
Electric
Rubber Back-up Ring
High Pressure
O-Ring
Standard

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US$ 1 / Piece
1 Piece (MOQ)
Shanghai Trisun Parts Manufacture Co., Ltd.
Shanghai Trisun Parts Manufacture Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
  • Manufacturer/Factory

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Single End
Medium Pressure Mechanical Seals
General Speed Mechanical Seal
Temperature Mechanical Seal
Temperature
Standard

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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

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US$ 0.03-0.07 / Pieces
999 Pieces (MOQ)
Xingtai Zhengmai Rubber Technology Co., Ltd.
Xingtai Zhengmai Rubber Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO14001
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PTFE
High-Pressure Hydraulic System
Anti-Extrusion Ring
Wear
O-Ring
Standard

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US$ 0.036-1.86 / Piece
10 Pieces (MOQ)
Guangzhou Zhuo Yue Seal Tech Co., Ltd.
Guangzhou Zhuo Yue Seal Tech Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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Single End
High Pressure Mechanical Seals
High-Speed Mechanical Seal
High Temperature Mechanical Seal
High Pressure
Standard

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US$ 0.15-0.25 / Piece
500 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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Single End
Medium Pressure Mechanical Seals
High-Speed Mechanical Seal
Temperature Mechanical Seal
Temperature
Standard

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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$ 0.15-0.25 / Piece
500 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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Single End
High Pressure Mechanical Seals
High-Speed Mechanical Seal
Temperature Mechanical Seal
Temperature
Standard

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US$ 0.1-5.99 / 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$ 0.15-0.25 / Piece
500 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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Single End
High Pressure Mechanical Seals
High-Speed Mechanical Seal
Temperature Mechanical Seal
Temperature
Standard

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US$ 0.15-0.2 / Piece
500 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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Single End
High Pressure Mechanical Seals
High-Speed Mechanical Seal
Temperature Mechanical Seal
Temperature
Standard

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US$ 0.15 / Piece
1000 Pieces (MOQ)
SHENZHEN DESIOR TECHNOLOGY CO.,LTD
SHENZHEN DESIOR TECHNOLOGY CO.,LTD
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Trading Company

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Supply The Tech Service
Five Year
CE, RoHS, ISO 9001:2000, IATF:16949
AISI, ASME, BS, ANSI, JIS, GB, ASTM, DIN
Without Processing
Forging

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US$ 0.15-0.25 / Piece
500 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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Single End
High Pressure Mechanical Seals
High-Speed Mechanical Seal
Temperature Mechanical Seal
Temperature
Standard

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US$ 0.03-0.07 / Pieces
999 Pieces (MOQ)
Xingtai Zhengmai Rubber Technology Co., Ltd.
Xingtai Zhengmai Rubber Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO14001
Secured Trading Service

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FKM/Fpdm /NBR/PTFE Ect
Hydraulic Valve/Automobile/Cylinder etc
Shaft Seal
Temperature
O-Ring
Standard

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US$ 0.001-5 / Piece
10 Pieces (MOQ)
Shun Tai Precision Rubber (Shenzhen) Co., Ltd.
Shun Tai Precision Rubber (Shenzhen) Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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5(5.0)

"Nice Service"
Nice Service
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EPDM, FKM, Fvmq, HNBR, NBR, Nr, SBR, Sir
Auto, Household, Medical, Industrial, Agricultural
ISO, FDA, Reach, RoHS, IATF16949
Welcome
20~90 Shore a
DIN ISO 3302-1, Rma, GB/T3672

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US$ 0.001-5 / Piece
10 Pieces (MOQ)
Shun Tai Precision Rubber (Shenzhen) Co., Ltd.
Shun Tai Precision Rubber (Shenzhen) Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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5(5.0)

"Nice Service"
Nice Service
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EPDM, FKM, Fvmq, HNBR, NBR, Nr, SBR, Sir
Auto, Household, Medical, Industrial, Agricultural
ISO, FDA, Reach, RoHS, IATF16949
Welcome
20~90 Shore a
DIN ISO 3302-1, Rma, GB/T3672

Favorites

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

Favorites

US$ 0.01 / Piece
100 Pieces (MOQ)
Zhongde (Beijing) Machinery Equipment Co., Ltd.
Zhongde (Beijing) Machinery Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Beijing, China
Secured Trading Service

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5(5.0)

"Great Customer Service"
Great Customer Service
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Rubber
Pumps
Dust Seal
Wear
O-Ring
Standard

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US$ 0.02-1.5 / 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)

"Immediate Response"
Immediate Response
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NBR
Pumps
Dust Seal
High Pressure
Square Ring
Standard, Nonstandard

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US$ 0.01-0.03 / Piece
10 Pieces (MOQ)
Ningbo Yinzhou Hisea Machinery Co., Ltd.
Ningbo Yinzhou Hisea Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
Secured Trading Service

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FKM
Engine, Transmission, Rear Axle
Oil Seal
High Pressure
O-Ring
Standard, Nonstandard

Favorites

US$ 0.01-1.5 / 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
  • Zhejiang, China
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NBR
Valve
Dust Seal
Corrosion
Square Ring
Standard, Nonstandard

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US$ 0.1-10 / Piece
1000 Pieces (MOQ)
QINGDAO HAGOIN RUBBER AND PLASTIC PRODUCTS CO., LTD.
QINGDAO HAGOIN RUBBER AND PLASTIC PRODUCTS CO., LTD.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Trading Company

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NBR
Pumps
Shaft Seal
Temperature
Heart-Shaped 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

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Guarantee High Quality
---
Rubber
NBR HNBR FKM PTFE PU
1'' 1.5'' 2'' 3'' 4'' 7''
Black, White, Blue, Green, Red

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US$ 0.1-9.9 / Set
1 Set (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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U801,PTFE + NBR
Cylinder
Rotary Seal
High Speed
Atmospheric Type
Single Lip

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US$ 0.01 / 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
  • Zhejiang, China
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NBR
Pumps
Dust Seal
High Pressure
Square Ring
Standard, Nonstandard

Favorites

US$ 10-30 / Piece
1 Piece (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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High Pressure Mechanical Seals
High-Speed Mechanical Seal
Temperature Mechanical Seal
Sealing
Standard, Nonstandard
Mechanical Seals

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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$ 0.1-0.5 / 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$ 0.22-0.35 / 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
10 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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Nitrile Rubber
Machinery, Industrial Component, Vehicle, Oil and Gas Industry
Hammer Union Seal
O-Rings
1" 1.5" 2" 3" 4" 6" 7"
80 85 90 Shore a
1 2 3 4 5 6 7 8 9 Next
Questions & Answers on Nbr Back Up Ring
Q
What are the common materials used in manufacturing seal rings?
A
The Nbr Back Up Ring is classified under our comprehensive Seal Ring range.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.
Q
Where can I find reputable suppliers for seal rings in China?
A
The Nbr Back Up Ring is a standout piece in our Seal Ring collection.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.
Q
What are the advantages of purchasing seal rings wholesale?
A
Our Nbr Back Up Ring offers exceptional quality and style within the Seal Ring category.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.
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