Hitachi Excavator Slewing Gearbox Bearing 4271390
|
P/N
|
4271390
|
Material:
|
GCR15
|
|
i/d
|
mm
|
O/D
|
mm
|
|
H
|
mm
|
Brand：
|
ZHZB
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Precision
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P0 , P6 , P5
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Structure:
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Spherical roller bearing
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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
If you need any part in the picture above or in this form, please mark it and we can provide it for you.
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Pos.
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Part No
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Qty
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Parts name
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Comments
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|
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9078738
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[2]
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T. MISSION (SWING)
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|
|
01.
|
1011989
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[1]
|
HOUSING
|
|
|
03.
|
2025587
|
[1]
|
SHAFT;PROP.
|
|
|
03.
|
2028973
|
[1]
|
SHAFT;PROP.
|
T 2025587
|
|
03.
|
2028973
|
[1]
|
SHAFT;PROP.
|
T 2028662
|
|
05.
|
4204644
|
[2]
|
MAGNET
|
|
|
06.
|
4204645
|
[2]
|
SCREW
|
|
|
07.
|
4217350
|
[1]
|
O-RING
|
|
|
08.
|
4217390
|
[1]
|
BRG.;SPH.ROL.
|
I 4347643
|
|
08.
|
4347643
|
[1]
|
BRG.;SPH.ROL.
|
|
|
09.
|
2025585
|
[1]
|
SLEEVE
|
|
|
09.
|
2028662
|
[1]
|
SLEEVE
|
|
|
10.
|
4250326
|
[1]
|
SEAL;OIL
|
I 4344920
|
|
10.
|
4344920
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[1]
|
SEAL;OIL
|
|
|
11.
|
2025586
|
[1]
|
COVER
|
|
|
13.
|
4217351
|
[1]
|
O-RING
|
|
|
14.
|
J901240
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[10]
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BOLT
|
|
|
15.
|
A590912
|
[10]
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WASHER;SPRING
|
|
|
16.
|
4206425
|
[1]
|
RING;RETAINING
|
|
|
19.
|
4176247
|
[1]
|
BRG.;SPH.ROL.
|
|
|
20.
|
4216854
|
[1]
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SPACER
|
|
|
21.
|
991354
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[1]
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RING;RETAINING
|
|
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24.
|
2025584
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[1]
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GEAR;INTERNAL
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|
|
25.
|
J401640
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[2]
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PIN;KNOCK
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|
|
28.
|
2027356
|
[1]
|
CARRIER
|
I 2036935
|
|
28.
|
2036935
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[1]
|
CARRIER
|
|
|
29.
|
4194454
|
[2]
|
PLATE;THRUST
|
|
|
30.
|
9729474
|
[3]
|
GEAR;PLANETARY
|
|
|
31.
|
4187591
|
[12]
|
PLATE;THRUST
|
|
|
32.
|
4250580
|
[3]
|
PIN
|
|
|
33.
|
986954
|
[6]
|
PIN;SPRING
|
|
|
34.
|
3040887
|
[1]
|
GEAR;SUN
|
|
|
37.
|
2025583
|
[1]
|
GEAR;INTERNAL
|
|
|
40.
|
2025581
|
[1]
|
CARRIER
|
|
|
41.
|
3040886
|
[3]
|
GEAR;PLANETARY
|
|
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
Delivery：
1.We will send express delivery for less than 45 kg, which is more convenient door-to-door.
2.45-200 kg we will choose air transportation, the safest, fastest, and the most expensive
3.For more than 200 kg, we will send it by sea to reduce transportation costs.
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
