Floating Oil Seal

Durable floating oil seal for excavators and heavy machinery. Features GCr15/100Cr6 steel rings with Ra0.015μm finish and NBR/FKM rubber. ISO certified, 30-50% cost savings, MOQ 1 set.

Durable floating oil seal set for Fiat S90 excavator undercarriage. Includes steel 100Cr6 metal rings and NBR60 rubber rings. ISO certified, competitive pricing, MOQ 1 set. Custom options available.

Durable Hitachi seal group for excavators, featuring 100Cr6 steel rings and NBR60 rubber. Withstands up to 0.15MPa pressure and 200°C. 18-month warranty, OEM compatible, and customizable for construction and mining machinery.

Durable duo cone seal with steel GCr15 or cast iron 15Cr3Mo metal rings. Hardness 58-68 HRC, pressure up to 0.3 MPa. NBR, silicone, FKM rubber options. OEM compatible for Komatsu, Caterpillar, Hitachi. 100% inspected, factory direct.

3144130 Duo Cone Floating Seal offers durable rotary shaft sealing with steel GCr15 or cast 15Cr3Mo metal rings. Supports temperatures from -100 to 230°C and pressure up to 0.3 MPa. Custom OEM sizes available for heavy machinery.

Heavy-duty floating oil seal set for final drive sprockets. Features GCR15 steel rings with 58-62HRC hardness and NBR60 rubber. 18-month warranty, custom sizes from 38-1000mm, and OEM cross-reference available.

Durable floating seal with steel/cast iron metal ring and NBR rubber. Hardness HRC58-62. Suitable for final drive sprockets in construction and mining machinery. OEM service available. 18-month warranty.

Durable floating oil seal with steel/cast iron and NBR/SiC/FKM rubber. Hardness HRC58-68, 5000-8000h lifespan. OEM service available. Ideal for final drives in construction and mining machinery.

Durable casting floating oil seal for Komatsu excavators. Features GCr15 steel and NBR60 rubber, hardness HRC58-62, and anti-corrosion design. Suitable for construction and mining machinery. Custom OEM options available.

Durable floating seal assembly for heavy machinery. Features GCr15 steel and NBR60 rubber, hardness HRC58-62, and 5000-hour lifetime. Suitable for Komatsu and other OEM models. Custom options and 18-month guarantee available.

High-durability floating oil seal for Komatsu HD320/HD325. Made of GCr15 steel and NBR60 rubber, rated for 5000 hours. Custom sizes from ID38mm to 700mm. 18-month guarantee, OEM compatible, and export-ready packaging.

Durable floating ring seal designed for high-pressure applications in heavy machinery. Compatible with Komatsu, Caterpillar, and other brands. Features robust construction for extended service life in excavators, bulldozers, and mining equipment. Custom sizes available.

Durable floating oil seal set includes two metal rings and two rubber O-rings. Metal rings available in forged steel or cast iron with hardness 58-62HRC. Ideal for excavators, bulldozers, and mining machinery. Custom sizes and materials supported.

High-performance duo cone seals for excavator undercarriages. Features GCr15 steel with Ra0.015μm finish, NBR/FKM rubber, and 3000-5000 hour lifespan. Compatible with Komatsu, Caterpillar, Hitachi. Custom OEM options available.

High hardness duo cone seals with 58-62HRC metal rings and NBR rubber O-rings. Durable, easy to install, and suitable for excavators, bulldozers, and mining machinery. Custom sizes and OEM options available. Factory direct with 100% quality inspection.

Durable floating oil seal for travel reduction gear boxes, rated for 3000-5000 hours. Made of 100CR6 steel and NBR60 rubber, precision-machined for reliable sealing. Suitable for excavators, bulldozers, and mining machinery. 18-month warranty, custom options available.

Durable floating ring seal set includes 2 metal rings and 2 rubber O-rings. Metal rings in forged steel or cast iron with 58-62 HRC hardness. Rubber options in NBR, silicone, or HNBR. ISO & TUV certified. Suitable for excavators, bulldozers, and mining equipment. Custom sizes and OEM parts available.

Durable floating oil seal for Komatsu D275A, D375A, D475A, D65E, PC300. Made of GCr15 steel and NBR60 rubber, 5000hrs lifespan. ISO & TUV certified, 18-month guarantee. Custom sizes available from 38-1000mm.

Durable Komatsu seal group set includes 2 metal rings and 2 rubber O-rings. Features forged or cast steel with 58-62HRC hardness, NBR/silicone/HNBR rubber options. ISO & TUV certified, 13 years manufacturing experience, custom sizes available for heavy machinery.

Durable floating oil seal set includes two forged or cast steel rings (58-68HRC) and two NBR rubber O-rings. Suitable for heavy machinery, offers 5000-hour lifespan, ISO & TUV certified, and custom sizes from 38-1000mm.