707-99-37190 Komatsu Inner Parts Adjust Cylinder Seal Kit Arm Cylinder Service Kit PC130-8

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KOMATSU Model Hydraulic Cylinder Seal Kit Parts:

**Noted**

Oil Seal Is Used To Seal Mechanical Components, Also Known As Rotary Shaft Lip Seal Ring, The Friction Part Of The Machinery Due To The Operation Of Oil Into The Machinery, In Order To Prevent These Oil From Leaking Between The Machinery And The Use Of Oil Seal.Skeleton Oil Seals Are Common.I. Oil Seal Representation Method

Common Representation Method: Type Of Oil Seal - Inner Diameter - Outer Diameter - Height - Material Such As Tc40*62*12-Nbr Represents: Internal Skeleton Of Double Lip Oil Seal, Inner Diameter 40, External Meridian 62, Thickness 12, Material Is NBR Oil Seal.

Two, The Frame Oil Seal Material

Nitrile Butadiene Rubber (NBR) : Wear-Resistant, Oil-Resistant (Not Used In Polar Media) Temperature Resistant: -40~120℃.

Hydrogenated Nitrile Rubber (HNBR) : Wear Resistance, Oil Resistance, Aging Resistance, Temperature Resistance: -40~200℃ (Better Than NBR).

Fluoride Gum (FKM) : Acid And Alkali Resistance, Oil Resistance (All Oils), Temperature Resistance: -20~300℃ (Oil Resistance Is Better Than The Above Two).

Polyurethane Rubber (TPU) : Wear Resistance, Aging Resistance, Temperature Resistance: -20~250℃ (Excellent Aging Resistance).

Silicone Rubber (PMQ) : Heat Resistance, Cold Resistance, Compression Permanent Deformation Small Mechanical Strength Is Low, Temperature Resistance: -60~250℃ (Excellent Temperature Resistance).

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• Guangzhou Suncar Seals Co., Ltd. is a foreign trade company specializing in construction machinery seals. Suncar has a complete management center, professional product consulting services, innovative research and development of product production, efficient logistics and distribution and other organizational structures. At present, the company's business covers many regions at home and abroad.

• Suncar Seals entered the construction machinery oil seal industry in 2008 and has nearly 12 years of oil seal technology experience. Suncar Seals has always maintained its core technology advantages, advanced manufacturing and processing capabilities, scientific management system and complete after-sales system. It is recognized as one of the most promising companies in China's future mechanical oil seal business.

• Suncar Seals has a wealth of experience in production and processing and a good production environment. Product is used for excavators, bulldozers and wheel loaders of Komatsu, C.A.T, JCB, Hitachi, Sumitomo, Kobelco, SUNCARVO.L.VO, KATO, Daewoo, CASE, John Deere and other brands.

• Suncar Seals company provide construction machinery equipment such as loaders and crawler excavators provide high-quality, high-performance, long-life seals and vehicle parts, which solves the problem of maintenance and replacement of construction machinery parts for customers. Relying on its good reputation in the machinery industry, SUNCAR will always maintain its original intention, actively develop and create a unique brand belonging to the company, and provide customers with high-quality products at lower costs, better quality and good service.