FSOK - Your Reliable Sealing Solution Partner

FKM /VITON TC Oil Seal 90*120*12 By FSOK Factory

Skeleton oil seal is a typical representative of oil seal, generally referred to as skeleton oil seal.

NBR 382 386 419Pcs Hydraulic O-Ring Sit Box

It has excellent resistance to environmental factors such as ultraviolet radiation, ozone, and rainwater.

FKM/VITON O-ring Seal High Temperature Resistance by FSOK Factory

It has excellent resistance to environmental factors such as ultraviolet radiation, ozone, and rainwater.

FSOK Factory FKM/VITON USH-type Hydraulic Oil Seal

Fluororubber U-shaped, Y-shaped, and J-shaped hydraulic oil seals are commonly used dynamic sealing components in hydraulic systems.

FSOK NBR EC 100*10

EC end cap oil seal is a mechanical component used for sealing rotating shafts.

MT-type PU Coupling Elastic Pad by FSOK Factory

Polyurethane spider couplings (also known as polyurethane spider inserts or jaw coupling inserts) are high-performance elastic coupling elements named for their flower-like (spider) cross-section. They are widely used in mechanical transmission systems to connect two shafts while compensating for axial, radial, and angular misalignment, as well as absorbing vibrations and shocks.

VES NBR Gasket Cylinder Sealing Rings

Laminated Fabric Combined Oil Seal are heavy-duty sealing components designed to prevent oil leakage, retain lubrication, and exclude contaminants in rotating shafts or reciprocating machinery. Their key feature is the use of layered fabric reinforcement embedded within rubber or elastomer, enhancing mechanical strength, pressure resistance, and wear durability.

High-hardness and Wear-resistant PU Greyle Circle Piston Seal Ring 120*99*8.1

PTFE piston sealing rings are high-performance sealing components widely used in demanding applications due to their exceptional chemical stability, low friction coefficient, and high-temperature resistance.

High-hardness PU Star Seal Wear-resistant Piston Rod Seal Ring 110*120.7*4.2 By FSOK Factory

PTFE piston sealing rings are high-performance sealing components widely used in demanding applications due to their exceptional chemical stability, low friction coefficient, and high-temperature resistance.

FSOK Factory Rotary Combined Sealing Ring for Piston Rod d110*8.1

PTFE piston sealing rings are high-performance sealing components widely used in demanding applications due to their exceptional chemical stability, low friction coefficient, and high-temperature resistance.

PU IDU Sealing Ring for the Piston Rod Shaft by FSOK Factory

Working medium: mineral oil-based hydraulic oil, emulsion

FSOK Factory STD Rotary Sealing Ring for Shaft d100*6.3(PTFE+Copper Powder+FKM/NBR O-ring Seal)

PTFE piston sealing rings are high-performance sealing components widely used in demanding applications due to their exceptional chemical stability, low friction coefficient, and high-temperature resistance.

PTFE+VITON/FKM Gray Ring D70*8.1 Piston Sealing Ring for Holes

PTFE piston sealing rings are high-performance sealing components widely used in demanding applications due to their exceptional chemical stability, low friction coefficient, and high-temperature resistance.

STD Hole Reciprocating Piston Sealing Ring (PTFE+NBR/FKM O-ring Seal)

PTFE piston sealing rings are high-performance sealing components widely used in demanding applications due to their exceptional chemical stability, low friction coefficient, and high-temperature resistance.

FSOK Factory O-type Solid Sealing Strip

It has excellent resistance to environmental factors such as ultraviolet radiation, ozone, and rainwater.

FKM/VITON LBH-type Hydraulic Dust-proof Sealing Ring by FSOK

Fluororubber U-shaped, Y-shaped, and J-shaped hydraulic oil seals are commonly used dynamic sealing components in hydraulic systems.

FSOK PU elastic T-type coupling buffer pad

Polyurethane spider couplings (also known as polyurethane spider inserts or jaw coupling inserts) are high-performance elastic coupling elements named for their flower-like (spider) cross-section. They are widely used in mechanical transmission systems to connect two shafts while compensating for axial, radial, and angular misalignment, as well as absorbing vibrations and shocks.

EC 60*8 End Cap Covers Seal

EC end cap oil seal is a mechanical component used for sealing rotating shafts.
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