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En casa. > productos > Kits de sellos para excavadoras > 721-98-00710 7219800710 SEAL KIT, HYDRAULIC CYLINDER PC228US-11 HB215LC-3

721-98-00710 7219800710 SEAL KIT, HYDRAULIC CYLINDER PC228US-11 HB215LC-3

Detalles del producto

Lugar de origen: Porcelana

Nombre de la marca: OUB

Certificación: ISO9001

Número de modelo: 721-98-00710

Términos de Pago y Envío

Cantidad de orden mínima: 10

Precio: Negociable

Detalles de empaquetado: PP Bag Inside .uter es cartón con película envuelta.

Tiempo de entrega: Dentro de los 5-15 días después de obtener su despositivo

Condiciones de pago: LC, D/A, D/P, T/T, Unión Occidental

Capacidad de la fuente: 1000 Uds.

Obtenga el mejor precio
Detalles del producto
Resaltar:

hydraulic cylinder seal kit

,

excavator seal kit PC228US-11

,

HB215LC-3 seal kit with warranty

Parte no.::
721-98-00710
Nombre de la pieza::
Kit de servicio
Modelo:
PC210-11
Máquina:
Excavadora de orugas
Material:
PU, CAUCHO, PTFE, SPCC
Color:
negro, marrón, blanco
Instalar piezas:
Partes del kit de servicio
Parte no.::
721-98-00710
Nombre de la pieza::
Kit de servicio
Modelo:
PC210-11
Máquina:
Excavadora de orugas
Material:
PU, CAUCHO, PTFE, SPCC
Color:
negro, marrón, blanco
Instalar piezas:
Partes del kit de servicio
Descripción del Producto

1. Quick Details of  seal 721-98-00710:

Part NO. 721-98-00710
Machine Crawler Excavator
Size OEM
Material PU,RUBBER,PTFE,SPCC
Type SEAL KITS

 

2. 721-98-00710 parts on group :

NO. PART NO. PRAT NAME QTY
1 134-32-61221 Nut 50
2 20Y-32-31210 Bolt 50
3 07000-B3030 O-ring 1
4 07000-B3035 O-ring 2
5 07000-B5080 O-ring 1
6 07000-B5120 O-ring 1
7 07145-00070 Seal, Dust 2
8 07145-00080 Seal, Dust 2
9 707-35-30800 Ring, Back-up 2
10 707-35-31210 Ring, Back-up 1
11 707-39-13150 Ring, Wear 2
12 707-44-13150 Ring, Piston 1
13 707-51-90650 Ring, Buffer 1
14 707-51-90860 Packing, Rod 1
15 707-56-90740 Seal, Dust 1
16 07000-B3030 O-ring 1
17 07000-B5085 O-ring 1
18 07000-B5125 O-ring 2
19 07002-62034 O-ring 1
20 07145-00080 Seal, Dust 4
21 707-35-30850 Ring, Back-up 2
22 707-35-31260 Ring, Back-up 3
23 707-39-13530 Ring, Wear 2
24 707-44-13250 Ring, Piston 1
25 707-51-95650 Ring, Buffer 1
26 707-51-95860 Packing, Rod 1
27 707-56-95740 Seal, Dust 1
28 07000-B3030 O-ring 1
29 07000-B5070 O-ring 1
30 07000-B5105 O-ring 1
31 07145-00070 Seal, Dust 2
32 20Y-70-23220 Seal, Dust 2
33 707-35-30700 Ring, Back-up 2
34 707-35-31060 Ring, Back-up 1
35 707-39-11530 Ring, Wear 2
36 707-44-11250 Ring, Piston 1
37 707-51-80650 Ring, Buffer 1
38 707-51-80860 Packing, Rod 1
39 707-56-80740 Seal, Dust 1
40 07000-13030 O-ring 1
41 07000-B5070 O-ring 1
42 07000-B5105 O-ring 1
43 07145-00070 Seal, Dust 2
44 20Y-70-23220 Seal, Dust 2
45 707-35-30700 Ring, Back-up 2
46 707-35-31060 Ring, Back-up 1
47 707-39-11530 Ring, Wear 2
48 707-44-11250 Ring, Piston 1
49 707-51-80650 Ring, Buffer 1
50 707-51-80860 Packing, Rod 1
51 707-56-80740 Seal, Dust 1
52 134-32-61221 Nut 50
53 20Y-32-31211 Bolt 50
54 07000-13030 O-ring 1
55 07000-B5085 O-ring 1
56 07000-B5125 O-ring 2
57 07002-12034 O-ring 1
58 07145-00080 Seal, Dust 4
59 707-35-30850 Ring, Back-up 2
60 707-35-31260 Ring, Back-up 3
61 707-39-13530 Ring, Wear 2
62 707-44-13250 Ring, Piston 1
63 707-51-95650 Ring, Buffer 1
64 707-51-95860 Packing, Rod 1
65 707-56-95740 Seal, Dust 1

 

3. 721-98-00710 picture:

721-98-00710 7219800710 SEAL KIT, HYDRAULIC CYLINDER PC228US-11 HB215LC-3 0
4. Service part number :

PART NO. PART NO. Part NO.
707-35-52670 707-51-45640 707-99-75600
707-35-52690 707-98-25870 707-51-80640
707-35-52700 707-44-85180 707-98-36600
707-35-52740 707-44-10150 707-98-25870
707-35-52750 707-44-85150 707-98-25910
707-35-52760 707-44-90070 707-98-25920
707-35-52770 707-44-90080 707-98-25970
707-35-52780 707-44-90180 707-98-25980
707-35-52830 707-44-90150 707-98-26070
707-35-52860 707-44-95180 707-98-26100
707-51-65640 707-44-95150 707-98-26110
707-51-65650 707-44-10080 707-98-26120
707-51-70630 707-44-10180 707-98-37580
707-51-70650 707-98-60120 707-51-20250
707-99-77240 707-98-60121 707-35-52700

 

5. FAQ

Q: What common mistakes cause early seal kit failure?
A: The most frequent issues are poor cleaning leading to contamination, overstretching or twisting seals during installation, using incompatible lubricants, not replacing worn guide rings, and damaging seals with sharp tools or rough edges.

Q: How long can a properly installed seal kit last?
A: With clean hydraulic fluid, correct installation, and regular maintenance, the kit can last 5,000–10,000 operating hours. Lifespan is significantly reduced by contaminated fluid, excessive side loads, or high operating temperatures.

Q: Can I reuse old seals from the kit?
A: No, reusing old seals is never recommended. Even if they appear undamaged, they lose elasticity and develop hidden wear over time. Always install all new seals from the kit during a rebuild to ensure reliability.
 

Q: Can I reuse any of the old seals from the kit?
A: No, reusing old seals is never recommended. Even if they appear undamaged, they lose elasticity and develop hidden wear during operation. Always install all new seals from the kit during a rebuild.
 

6. Exhibition and Wearhous

721-98-00710 7219800710 SEAL KIT, HYDRAULIC CYLINDER PC228US-11 HB215LC-3 1

721-98-00710 7219800710 SEAL KIT, HYDRAULIC CYLINDER PC228US-11 HB215LC-3 2

 

721-98-00710 7219800710 SEAL KIT, HYDRAULIC CYLINDER PC228US-11 HB215LC-3 3

 

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