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Home > Products > O Ring Seals > 8T-4977 8T4977 98.58mm outer diameter lip seal OF 950F 992C 970F 966F II

8T-4977 8T4977 98.58mm outer diameter lip seal OF 950F 992C 970F 966F II

Product Details

Place of Origin: China

Brand Name: OUB

Certification: ISO9001

Model Number: 8T-4977

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:

8T-4977 lip seal

,

98.58mm OD lip seal

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lip seal for 950F 992C

Part No.::
8T-4977
Part Name::
O RING
Machine:
Wheel Type Bulldozer
Material:
NBR
Color:
BLACK
Model:
834U 834S
Part No.::
8T-4977
Part Name::
O RING
Machine:
Wheel Type Bulldozer
Material:
NBR
Color:
BLACK
Model:
834U 834S
Product Description

1. Quick Details of  seal 8T-4977:

Part NO. 8T-4977
Machine Wheel type bulldozer
Size 98.58mm
Material NBR
Oil seal type O RING

2. 8T-4977 picture:

8T-4977 8T4977 98.58mm outer diameter lip seal OF 950F 992C 970F 966F II
3. Service part number :

PART NO. PART NO. Part NO.
519-7656 2353546 7F8268
7M8485 3H0107 1790464
2287089 3J1907 277-9940
617540 4420366 152-3968
335879 1011983 326-7289

 
4. FAQ

Q: What construction machine can the part number 8T-4977 o-ring be fitted on?
A: The 8T-4977 o-ring is a sealing spare part matched for skid steer loader hydraulic connection parts.


Q: What is the spare part classification of part number 8T-4977?
A: 8T-4977 is sorted into the o-ring seal group used for skid steer loader hydraulic circuit sealing.


Q: What main work does this o-ring perform while the machine is running?
A: It seals the clearance between connected components and prevents hydraulic medium from leaking out.


Q: Where is this o-ring normally installed on the skid steer loader?
A: It is mostly fitted on auxiliary valve blocks and quick coupler sealing grooves of the loader.


Q: What practical strengths does nitrile rubber bring for this sealing ring?
A: It delivers reliable tear resistance and maintains stable sealing performance under frequent connection switching.


Q: What working medium should we avoid using with this o-ring?
A: Strong acid and alkaline liquids will make the rubber swell and lose its sealing ability rapidly.


Q: What will happen if we install this o-ring into a too-wide groove?
A: It cannot get enough compression, which will cause slow oil seepage under working pressure.


Q: Is it okay to reuse this o-ring after disassembly for routine inspection?
A: Reuse is not encouraged, because repeated compression may create invisible damage to the rubber.

5. Exhibition and Wearhous

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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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