421-22-12790 bearings are used in the Loader Gearbox Bearing system of komatsu heavy machinery equipment：
421-22-12790 BEARING KOMATSU parts 542, 545, HM350, HM400, WA420, WA470
Brand:
ZHZBItem NO.:
421-22-12790Order(MOQ):
1Payment:
T/T ; Western Union; MoneygramProduct Origin:
CHINAShipping Port:
Guangzhou，Qingdao,Shanghai,Ningbo,shenzhenLead Time：
3-7 daysKomatsu Loader Bearing 421-22-12790 4212212790
P/N
421-22-12790
Material:
GCR15
i/d
mm
O/D
mm
H
mm
Brand：
ZHZB
Precision
P0 , P6 , P5
Structure:
Tapered Roller Bearing
Product features:
1. Special bearing for loader
2. It has high radial and axial load capacity at the same time
3. High-strength bearing steel
4. The product has passed the real machine test
Our advantage:
100% factory quality inspection;
Allow small orders;
Effectively solve after-sales problems;
Better quality assurance;
There are many partners at home and abroad. trustworthy
Professional manufacturer of loader bearings. More than 15 years of manufacturing experience
Product Photos
|
Pos. |
Part No |
Qty |
Parts name |
Comments |
|
|
56B-23-20005 |
[1] |
Axle Assembly,Center Komatsu China |
|
|
|
56B-23-22003 |
[1] |
Final Drive Assembly Komatsu China |
|
|
|
56B-23-24001 |
[1] |
Final Drive Assembly,Center,LHS Komatsu China |
|
|
1 |
56B-22-12530 |
[3] |
Gear, Planet Komatsu |
4.09 kg. |
|
2 |
421-22-12770 |
[6] |
Bearing Komatsu |
0.572 kg. |
|
3 |
56B-22-12610 |
[1] |
Carrier Komatsu |
0.000 kg. |
|
4 |
424-22-12510 |
[3] |
Pin Komatsu |
1.75 kg. |
|
5 |
04260-01587 |
[3] |
Ball, Steel Komatsu |
0.018 kg. |
|
6 |
07044-13620 |
[1] |
Plug Komatsu |
0.496 kg. |
|
7 |
07002-13634 |
[1] |
O-ring Komatsu China |
0.013 kg. |
|
8 |
56B-22-12621 |
[1] |
Cover Komatsu China |
|
|
9 |
01010-61235 |
[8] |
Bolt Komatsu |
0.048 kg. |
|
10 |
01643-31232 |
[8] |
Washer Komatsu |
0.027 kg. |
|
11 |
07000-15280 |
[1] |
O-ring Komatsu China |
0.033 kg. |
|
12 |
286-22-12630 |
[1] |
Button Komatsu |
0.3 kg. |
|
13 |
07000-15410 |
[1] |
O-ring Komatsu China |
0.01 kg. |
|
14 |
01252-41025 |
[3] |
Bolt Komatsu |
0.035 kg. |
|
15 |
56B-22-12631 |
[1] |
Retainer Komatsu China |
|
|
16 |
23W-22-22350 |
[1] |
Bearing Komatsu |
6.545 kg. |
|
17 |
421-22-12220 |
[1] |
Retainer Komatsu |
1.821 kg. |
|
18 |
01010-61450 |
[8] |
Bolt Komatsu |
0.085 kg. |
|
19 |
421-22-12190 |
[2] |
Shim, T=1.0mm Komatsu |
0.051 kg. |
|
19 |
421-22-12180 |
[1] |
Shim, T=0.5mm Komatsu |
0.026 kg. |
|
19 |
421-22-12170 |
[2] |
Shim, T=0.2mm Komatsu |
0.01 kg. |
|
19 |
421-22-12160 |
[2] |
Shim, T=0.05mm Komatsu |
0.003 kg. |
|
20 |
07044-12412 |
[1] |
Plug Komatsu |
0.09 kg. |
|
21 |
07002-12434 |
[1] |
O-ring Komatsu China |
0.01 kg. |
|
22 |
07000-15300 |
[1] |
O-ring Komatsu China |
0.03 kg. |
|
23 |
56B-22-13210 |
[1] |
Tube Komatsu |
67 kg. |
|
24 |
56B-22-12541 |
[1] |
Gear, Ring Komatsu |
18.6 kg. |
|
25 |
421-22-12790 |
[1] |
Bearing Komatsu |
6.822 kg. |
|
26 |
56B-22-12341 |
[1] |
Hub Komatsu |
17.42 kg. |
|
27 |
421-22-12360 |
[6] |
Plate Komatsu |
0.085 kg. |
|
28 |
01010-60820 |
[12] |
Bolt Komatsu |
0.013 kg. |
|
29 |
01643-30823 |
[12] |
Washer Komatsu |
0.004 kg. |
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: 008618620666228
Whatsapp : 008618620666228
Email: zhzbbearing@163.com
Previous:
Komatsu Loader Bearing 3819843601 381-984361-1Next:
Komatsu Loader spare parts 421-22-12790 4212212790 for WA420.If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Categories
New Products
421-22-12790 bearings are used in the Loader Gearbox Bearing system of komatsu heavy machinery equipment： 421-22-12790 BEARING KOMATSU parts 542, 545, HM350, HM400, WA420, WA470
417-22-11850 bearings are used in the Loader Gearbox Bearing system of Caterpillar heavy machinery equipment： 417-22-11850 BEARING KOMATSU parts: HM300TN-1,WA100-3A,WA120-3,WA100-1,WA200-1,WA180-3,WA150-5,WA250-3,
381-984360-1 bearings are used in the Loader Gearbox Bearing system of Caterpillar heavy machinery equipment： 381-984360-1 CONE KOMATSU parts:510-1
381-984361-1 bearings are used in the Loader Gearbox Bearing system of Caterpillar heavy machinery equipment： 381-984361-1 CONE KOMATSU parts:510-1
421-22-12790 bearings are used in the Loader Gearbox Bearing system of komatsu heavy machinery equipment： 421-22-12790 BEARING KOMATSU parts 542, 545, HM350, HM400, WA420, WA470
136-2823 bearings are used in the reduction gearbox system of Caterpillar heavy machinery equipment： 1362823 BEARING Caterpillar parts fit:312B, 315B,315D
Spherical roller bearing 21319(95*200*45) ZHZB Bearing Factory Supplier Provides High Quality 21319
VOLVO excavator Slewing gearbox bearing VOE14503942 VOE14503942 bearing Volvo.Heavy parts fit: EC55, EC55B, EC55C, EC55D, EC60C, EC60D.
Doosan excavator slewing gearbox bearing 2109-9033 21099033 2109-9033 BEARING;ROLLER Doosan parts fit : DX180LC, DX210, DX225, DX225LC, DX235,DX480LC,DX520LC,SOLAR 170-III.
XKAH-00340 bearings are used in the final drive Bearing system of HYUNDAI heavy machinery equipment： XKAH-00340 HYUNDAI BEARING parts Apply to R140LC-7, R140LC-7A, R160LC7, R160LC7A
VOLVO excavator Spare parts SA7118-23270 SA7118-23270 bearing Volvo.Heavy parts fit: EC135B,EC14C,EC140D,EC140E.
175-15-49340 BEARING Komatsu parts fit :D85A,D155,D95S,D135A-2.
For inquiries about our products or pricelist, please leave to us and we will be in touch within 24 hours.
Guangzhou hongjue bearing co., ltd.
Copyright © 2025 Guangzhou HongJue Bearing Co., Ltd. All Rights Reserved.
IPv6 network supported
