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Home > Products > Floating Oil Seal > 8P-1857 8P1857 Group Seal ,Final Drive Floating Seal 955K 955L

8P-1857 8P1857 Group Seal ,Final Drive Floating Seal 955K 955L

Product Details

Place of Origin: China

Brand Name: OUB

Certification: ISO9001

Model Number: 8P-1857

Payment & Shipping Terms

Minimum Order Quantity: 10

Price: Negotiable

Packaging Details: PP Bag Inside.outer is carton with film wrapped.

Delivery Time: Within 5-15 days after getting your desposit

Payment Terms: L/C,D/A,D/P,T/T,Western Union

Supply Ability: 1000Pcs

Get Best Price
Product Details
Highlight:

Excavator final drive floating seal

,

955K excavator floating oil seal

,

8P1857 final drive seal

Part No.::
8P-1857
Part Name::
FLOATING SEAL /Seal Group
Model:
561D
Machine:
Crawler Pipelayer
Material:
High‑tensile Steel,rubber
Color:
BLACK
Part No.::
8P-1857
Part Name::
FLOATING SEAL /Seal Group
Model:
561D
Machine:
Crawler Pipelayer
Material:
High‑tensile Steel,rubber
Color:
BLACK
Product Description

1. Quick Details of  seal 8P-1857:

Part NO. 8P-1857
Machine Crawler Pipelayer
Size 160.09 mm
Material High‑tensile steel,PU
Oil seal type

FLOATING SEAL

 

2. 8P-1857 picture:

8P-1857 8P1857 Group Seal ,Final Drive Floating Seal 955K 955L 0
3. Service part number :

PART NO. PART NO. Part NO.
234-8984 1708773 297-9546
267-4819 1708774 563-9807
2M-2858 1708775 132-0513
1M-8747 1989418 1990609
175-7513 1708778 1708773
171-5882 SEAL AS 1708774
9W-7201 1989424 1990596
162-7863 0963893 1990597
6S-3285 1989417 1990598
162-7864 1708860 1708855
9W-2201 1708864 1990601
155-9879 1708848 0951519
147-1660 1708849 1989417
569-4228 1708850 1708786
363-4924 1708851 1708847

 
4. FAQ

Q: What materials are they made of?
A: Each set consists of two metal sealing rings and two rubber elastomer rings. The metal rings are usually made of high-chrome cast iron or wear-resistant steel, while the rubber parts are typically Nitrile (NBR) or FKM rubber.


Q: Why these materials for a floating seal?
A: The high-chrome cast iron rings offer excellent hardness, wear resistance, and corrosion resistance, ensuring a durable sealing face even under heavy loads. The rubber rings provide the necessary preload and flexibility to accommodate misalignment and absorb shock, while maintaining consistent pressure on the metal sealing faces. Nitrile rubber works with standard oils, while FKM is used for high-temperature or aggressive fluid applications.


Q: How do I install a floating seal correctly?
A: First, clean the seal housing and the shaft thoroughly, removing all dirt, old oil, or debris. Inspect the housing bores and shaft for wear or damage. Fit the rubber elastomer rings into the housing bores, making sure they sit evenly. Then press the metal sealing rings into the rubber rings, ensuring the polished sealing faces are clean and undamaged. Align the two halves of the assembly, then bring them together, making sure the metal faces mate perfectly. Torque the assembly according to the manufacturer’s specifications to achieve the correct preload.

 

5. Exhibition and Wearhous

14X-13-05110  14X1305110 SERVICE KIT,TORQUE CONVERTER FOR KOMATSU D65EX-12E,D65A-12 1

14X-13-05110  14X1305110 SERVICE KIT,TORQUE CONVERTER FOR KOMATSU D65EX-12E,D65A-12 2

 

14X-13-05110  14X1305110 SERVICE KIT,TORQUE CONVERTER FOR KOMATSU D65EX-12E,D65A-12 3

 

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