Huangshi Rviton Machinery Co.,Ltd

Caterpillar Floating Seals 108-6997, Hitachi Seal Group 4176379

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新闻

Premium Floating Seal Technology Powers Huangshi Rviton Machinery’s Global Heavy Equipment Empowerment

Premium Floating Seal Technology Powers Huangshi Rviton Machinery’s Global Heavy Equipment Empowerment

2026-06-15 17:58:01

Modern construction, mining and agricultural operations are shifting toward high-intensity, round-the-clock operation, placing stringent requirements on the durability and stable performance of core machinery parts. Harsh working environments including heavy dust, mud and variable temperatures easily cause component wear and equipment failure, making high-quality sealing technology the key barrier to safeguarding continuous machine operation.

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Persistent operational wear, frequent equipment downtime and insufficient high-end spare part supply have long plagued the global construction, mining and agricultural machinery sectors. As industrial equipment operates under harsher working conditions and higher load intensities worldwide, durable, precision-engineered sealing components have become a core determinant of machinery stability and service life.

Contact us

OEM and ODM are our special services, we can also provide custom packing.

Caterpillar Floating Seals 108-6997, Hitachi Seal Group 4176379

  • Part# 108-6997
  • A set= 2 metal rings + 2 rubber ring.
  • Material: Steel Gcr15 + NBR60 rubber rings.
  • Application: Construction / Agriculture/ Mining industry
  • Stock offered
  • Made in China
  • Packing: Shrink films + Inner box + Standard export carton + Fixing band.
  • Free wooden pallets and wooden boxes offered.
  • Product Details

Caterpillar Floating Seals 108-6997, Hitachi Seal Group 4176379



One set = 2 metal rings + 2 rubber rings


Material: Steel 100CR6 + NBR60


Hardness: 58-62HRC


OEM Applications: Caterpillar, Hitachi


18months warranty

Stock Offered



 


Floating Seal Description



- Our products: floating seals, duo cone seals, mechanical face seals, seal group, lifetime seals, heavy duty seals.


-Material: 1) Steel Gcr15 / 100Cr6; Hardness: 58-62HRC

                 2) Cast Iron 15Cr3mo; Hardness: 60-68HRC


- Rubber rings: NBR60, silicone, Viton, HNBR.


-Size: 38-1000mm

-There are four types: standard type / XY type / L type / Iron plate type

           XY type                      L type                Iron plate type          Standard type    



Applications




 

-Heavy Industry: Mining industry, Construction industry, Agricutural Industry


-Tracked Vehicles: excavators, dozers, tractors, trucks ...


-Axles


-Conveyor system


-Tunnel Boring machine


-Travel motors, final drives, track rollers, idlers..





OEM service



Komastu Hitachi, Caterpillar, Trelleborg, Goetze, Kobelco, Kubota ... 


Rvton P/N Floating Seal Size (mm) Part Nr
 R0690 64 * 78 * 25  51445-01400 
 R0635  82.5 * 63.5 * 31.8  7T5504 8E1869 9W5224 9W7216 FT.311816500 AT67566
 R0737 86.8 * 73.7 * 21.6 20y-30-00070, 20y-30-00090
 R0710 90 * 72 * 29  141-30-36280, 141-30-00610
 R0770 94 * 75 * 29 988 430, 150-30-00035, R45P0018D9 
 R0900A 105 * 90 * 26 2445Z1109, 6S 3285, CR 3069, 4317586
 R0905 109.6 * 90.5 * 32 CR 1195 R45P0018D25, TD0352 / 04, 9W 2142
 R1020C 122 * 102 * 33 4068433, 4153731, TD00611 / 02, 205-30-00061
R1500 172 * 150 * 20 4110364, R45P0018D16,  
R1920 215 * 192 * 33 4082631, 207-27-00010, R45P0018D29, FL5420
R2500 277.4 * 250 * 43 4514259, R45P0018D21, XZ993774, TZ-ES100-250-A, 760S247F, GZ5810.
R3000 328 * 298 * 42 4066695, 150-27-00025, R45P0018D22
R4290 457.2 * 429 * 38 4082698, 3T 6604, 4D 8960, 9W 6623
R5050 * 533.4 * 505.4 43.6. 9W6822, CR3820, 6D1190, 1456034
R6667 700 * 667 * 44.4 9W 7206

 Any more sizes and parts please contact me! 





About Us


- As a manufacturer, we have focused on manufacturing and researching floating seals for 13 years. Rvton floating seals are exported to Asia. Australia, Africa, Europe, the Middle East. North America, Oceania.. ISO and TUV are certified.

- Rvton support the new designs, the floating seals will be made according to your drawings and samples

- We keep regular stock for sample orders and trial orders for quick shipment. 

- Free printing service on the metal rings. Log, size, part# are offered.

  For more information, please contact me! The accurate offer will be sent to you upon your qty. :)

 



About Packaging

Brown / Yellow box inside + Shrink films + Standard export carton.

Free wood pallets and wood packaging will be offered upon your request.

 - Convenient transport and economy shipping cost. We have the right from our goverment to export and import. Rvton is located in the central of China that is very conveniant for us to deliver to Shanghai, Wuhan, Qingdao, Shenzhen, Guangzhou, Ningbo, Xiamen and any other ports in China.

rvton floating seals

 For more information, please contact me! The proposal will be sent to you. :) 


Fay Xu

Sales Representative

E: floatingseal04@rvton.com

Phone# / Wechat: 8615327878823

Skype: fay.xu3

WhatsApp is: 8615327878823

 

 


Huangshi Rviton Machinery Co.,Ltd

Tel:+86 15717237241

Contact Person:RVTON

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