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CFKS UN Piston Rod Seal 50*60*6 High Pressure NBR Seal Hydraulic Pump Seal for Piston Rod
CFKS UN Piston Rod Seal 50*60*6 High Pressure NBR Seal Hydraulic Pump Seal for Piston Rod - Image 2
CFKS UN Piston Rod Seal 50*60*6 High Pressure NBR Seal Hydraulic Pump Seal for Piston Rod - Image 3
CFKS UN Piston Rod Seal 50*60*6 High Pressure NBR Seal Hydraulic Pump Seal for Piston Rod - Image 4

CFKS UN Piston Rod Seal 50*60*6 High Pressure NBR Seal Hydraulic Pump Seal for Piston Rod

The CFKS 50*60*6 UN Piston Rod Seal 50 60 6 is a high-pressure NBR UN seal 50×60×6 designed for hydraulic pumps and piston rods. It 50-60-6 provides strong sealing, excellent oil resistance, and stable performance for demanding hydraulic applications.

Find your sealing solution with CFKS — contact us for a quote.

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Brand Name CFKS OEM  Accpetable
Material NBR FKM Silicone  Features  wear resistance
Dimensions Customized Certificate  ISO9001/TS16949
Type 50*60*6 UN Oil Seal  Packing 1 pc per bag

 

The CFKS UN Piston Rod Seal 50*60*6 is made from high-quality NBR material, offering excellent oil resistance, elasticity, and stability. The UN lip structure ensures strong sealing performance even under continuous rod movement and high-pressure hydraulic environments.

 

Designed as a high-pressure UN seal, it effectively prevents internal oil leakage and blocks external dust or contaminants. This hydraulic pump seal maintains smooth piston rod operation, reduces friction, and enhances the overall durability of hydraulic systems.

Suitable for hydraulic pumps, piston rod systems, excavators, loaders, and various industrial hydraulic cylinders, the CFKS UN piston rod seal delivers long-term reliability for equipment repair and heavy-duty applications.

Frequently Asked Questions (FAQ)

Why does my CFKS oil seal fail prematurely? Common causes and prevention tips2025-06-26T15:44:39+08:00

Premature oil seal failure can result from improper installation, poor shaft finish, incorrect material selection, or excessive pressure. To prevent this, ensure the shaft surface is smooth and within tolerance, use correct tools during installation, and choose seals made from materials compatible with your media and temperature.

How to correctly install a CFKS industrial oil seal to avoid leakage2025-06-26T16:04:32+08:00

Always clean the shaft and bore before installation. Use appropriate seal drivers to avoid deformation. Lubricate the lip before fitting to reduce friction during the first rotation. Ensure the seal is seated evenly and not tilted to avoid leaks.

What to do when your CFKS hydraulic seal is leaking under pressure2025-05-20T16:33:14+08:00

Check if the pressure exceeds the seal’s rated limit. Examine for wear, hardening, or improper installation. Replace the seal if damaged, and consider upgrading to a high-pressure CFKS seal variant. Also, verify that the housing and shaft are properly aligned.

How to choose the right CFKS oil seal for extreme operating environments2025-05-20T16:34:39+08:00

For high temperatures, aggressive chemicals, or abrasive environments, choose CFKS seals made of FKM, PTFE, or high-performance elastomers. Consider using seals with protective dust lips or metal casing. Our team can recommend the best fit for your application.

CFKS Seal Manufacturing Co., Ltd.
https://cfksseals.com/
Email: cfksnacy@gmail.com Mobile/WhatsApp/Wechat: (86) 188-3097-5917
UN Hydraulic Cylinder Piston And Piston Rod Seal
32*43*6 35*50*12 40*50*10 45*55*10 50*60*7 55*65*12 60*76*12
32*45*6 35*52*8 40*52*8 45*56*7 50*60*8 55*66*10 60*80*10
32*45*8 35*52*10 40*52*10 45*56*8 50*60*10 55*70*8 60*80*12
32*45*10 35*55*10 40*53*8 45*56*10 50*60*12 55*70*9 60*80*15
32*46*10 35.5*45*6 40*55*7 45*58*7 50*62*10 55*70*10 60*85*12
32*47*8 35.5*50.5*10 40*55*8 45*58*10 50*62*12 55*70*12 61*71*7
32*47*10 36*46*6 40*55*9 45*60*8 50*63*6 55*71*12 62*70*10
32*48*5 36*46*7 40*55*10 45*60*9 50*63*8 55*75*9 62*72*10
32*48*8 36*46*8 40*60*10 45*60*10 50*63*10 55*75*10 62*75*10
32*48*10 36*48*8 40*60*12 45*60*12 50*65*6 55*75*12 62*75*12
32*50*10 36*48*10 40*65*10 45*63*8 50*65*8 55*80*12 62*80*10
33*48*10 38*46*6.5 40*65*12 45*63*10 50*65*9 56*66*6 62*82*10
35*42*6 38*46*8 42*50*6 45*63*12 50*65*10 56*66*10 62*82*12
35*43*5 38*48*6 42*50*8 45*65*10 50*65*12 56*76*12 63*73*6
35*43*6 38*50*6 42*52*6 45*65*12 50*66*12 58*68*6 63*73*8
35*43*7 38*50*8 42*52*8 45*70*12 50*70*10 60*68*8 63*73*10
35*43*8 38*50*9 42*52*10 45*70*16 50*70*12 60*68*11 63*73*12
35*43*9 38*50*10 42*55*7 46*56*6 52*62*12 60*70*6 63*75*6
35*43*10 38*52*10 42*55*8 48*58*6 53*63*6 60*70*7 63*75*10
35*45*5 38*55*10 42*55*10 48*58*8 53*63*8 60*70*8 63*75*12
35*45*6 38*58*10 42*62*12 48*58*10 53*63*10 60*70*10 63*78*10
35*45*7 38*60*10 44*54*6 48*60*8 53*63*12 60*70*12 63*78*12
35*45*8 38*62*12 45*53*6 48*63*8 53*65*8 60*71*7 63*80*10
35*45*10 40*48*5 45*53*7 48*63*9 53*73*12 60*72*10 63*80*12
35*47*6 40*48*6 45*53*8 48*63*10 55*63*8 60*73*8 63*83*10
35*47*7 40*48*8 45*53*10 50*57*10 55*63*10 60*75*8 63*83*12
35*47*8 40*48*10 45*55*6 50*58*6 55*65*6 60*75*9 64*74*6
35*47*10 40*50*6 45*55*7 50*58*8 55*65*7 60*75*10 64*80*8

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