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Hitachi excavator bearing 4504706 for EX220-2

Hitachi Excavator Slewing Gearbox Bearing:4504706

4504706BRG.;SPH.ROL. Hitachi parts fit：EX200, EX200K, EX220, EX220-2, EX220-3, EX220-5, EX220-5 JPN, EX220-5HHE, EX230-5, EX230H-5 JPN, EX230K-5, EX230LC-5HHE, KH100D, KH125-3(D), RX2000, SCX300, SCX300-C, UH14, UH143, UH14D

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Hitachi Excavator Slewing Gearbox Bearing 4504706

P/N 4504706 Material:
 GCR15
i/d mm
 O/D
 mm
H mm
 Brand： ZHZB
Precision
 P0 , P6 , P5
 Structure:
 Spherical roller bearing

 Product features:

1. Special bearing for excavator slewing gearbox
2. With high radial load capacity, it can also bear axial load in any direction.
3. High-strength high-quality steel
4. Long service life
5. Smooth rotation, low noise

Our advantage:
100% factory quality inspection
Respond to customer questions within one day;
Allow small orders;
Faster transportation efficiency
Good after-sales service.

Professional manufacturer of bearings for slewing gearboxes of excavators. Has many years of manufacturing experience 

Production Process




Product Photos


4504706


Pos.

Part No

Qty

Parts name

Comments

00.

2028849

[1]

  SHAFT;PROP.

 

01.

4253309

[1]

  SLEEVE

 

04.

A810130

[1]

  O-RING

Y A811130 

04.

A811130

[1]

  O-RING

 

05.

4252834

[1]

  BRG.;SPH.ROL.

 

08.

3060561

[1]

  COVER

 

09.

4253308

[1]

  SEAL;OIL

 

10.

4247590

[1]

  O-RING

 

12.

1017263

[1]

  HOUSING

 

18.

4504706

[1]

  BRG.;SPH.ROL.

 

19.

942480

[1]

  RING;RETAINING

 

20.

J011240

[10]

  BOLT;SEMS

 

22.

1014562

[1]

  CARRIER

 

25.

4187590

[2]

  PLATE;THRUST

 

26.

9734089

[3]

  GEAR;PLANETARY

Y 9744934 

26.

9744934

[3]

  GEAR;PLANETARY

 

28.

4253311

[3]

  PIN

 

29.

986954

[3]

  PIN;SPRING

 

30.

4266934

[6]

  PLATE;THRUST

 

32.

4203188

[1]

  O-RING

 

33.

1014483

[1]

  GEAR;RING

 

35.

M341850

[12]

  BOLT;SOCKET

 

39.

3050047

[1]

  GEAR;SUN

 

41.

1014563

[1]

  CARRIER

 

42.

3050050

[3]

  GEAR;PLANETARY

 

43.

4183108

[3]

  BRG.;NEEDLE

Y 4354748 

43.

4354748

[3]

  BRG.;NEEDLE

 

45.

4246249

[3]

  PIN

 

46.

4269482

[6]

  PLATE;THRUST

 

47.

3050046

[1]

  GEAR;SUN

 

48.

4252835

[1]

  O-RING

 

50.

4144020

[3]

  PIN;SPRING

 

54.

431578

[2]

  CORK

 

55.

8050212

[1]

  PIPE

 

58.

94-2013

[1]

  PLUG

 

60.

8053415

[1]

  COVER

(for transportation) 

61.

J011255

[8]

  BOLT;SEMS

(for transportation) 

62.

94-2011

[1]

  PLUG

(for transportation) 

100.

4255503

[1]

  MOTOR;OIL

 

101.

M341228

[8]

  BOLT;SOCKET

 

105.

4264452

[1]

  PIPE

 

106.

3053451

[1]

  GAUGE;LEVEL

Y 3074223 

106.

3074223

[1]

  GAUGE;LEVEL

 

 


BEARING 4504706spare parts 4504706Hitachi 4504706


Company

ZHZB Mission:We are committed to providing bearing component solutions for all construction machinery and equipment!!!

ZHZB was established in 2004 and has been committed to the development and production of engineering machinery bearings. Our products are widely used in mining equipment, road machinery, metallurgy, wind power generation, excavators and other heavy equipment and have been well received by customers!


Product production process: rough forgings-annealing-turning processing-heat treatment-grinding processing-super fine grinding-finished product assembly.




Packaging





Why choose us? 

  ✬1.Trusted Product


  ✬2.Advanced Technology


  ✬3.Reliable Service  


  ✬4.Competitive price



FAQ

Q1: I want to buy your products, how can I pay?
A: You can contact me through Whatsapp to send bank account to you.

Q2: If we don't find what we want on your website, what should we do?
A: You can email or Whatsapp us the descriptions and pictures of the products you need, we will check whether we have them. We develop new items every month. and some of them have not been uploaded to website in time. Or you can send us sample by express, we will develop this item for bulk purchasing.

Q3: Can we buy 1 pc of each item for quality testing?
A: Yes, we are glad to send lpc for quality testing if we have the item you need in stock




Contact Us

Guangzhou hongsheng bearing machinery equipment co., ltd.
Phone: 18620194007  Kitty
Whatsapp : 18620194007   Kitty
Email: sales1_ZHZB@163.com



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