Caterpillar E349D final drive bearing 2R-0524 2R-0525


2R-0524 2R-0525  bearings are used in the reduction gearbox system of Caterpillar heavy machinery equipment:


2R0524 2R0425 BEARING Caterpillar parts fit: 345C L , 345C , 349E L , 350 & 350 L , 345B, 345D ,349E, 349D, 349D2,349F, 349D2, 352F.






Caterpillar  Travel Gearbox Bearing 2E-0524 2R-0525

P/N 2R-0524 2R-0525 Material:
GCR15
i/d mm
O/D
mm
H mm
Brand: ZHZB
Precision
P0 , P6 , P5
Structure:
Tapered Roller Bearings

Product features:
1. Special bearing for excavator travel gearbox
2. It can bear the load from both axial and radial at the same time
3. High-strength high-quality steel
4. Smooth rotation and low noise
5. Compared with other companies' final drive bearings, the service life is increased by 50%
Our advantage:

100% factory quality inspection;
Minimum order quantity: 1;
Faster delivery efficiency;
Higher cost performance;
Have a mature production line so that we can customize according to the samples or drawings provided by customers;
Professional manufacturer of final drive bearings for excavators. Have many years of manufacturing experience

Production Process






Product Photos


CATERPILLAR 2R-0524 2R-0525

Pos.

Part No

Qty

Parts name

1.

2R-0524

[2]

CONE-BEARING

2.

2R-0525

[2]

CUP-BEARING

3.

3E-2338

[2]

PLUG-PIPE

4.

4I-7576

[14]

WASHER (66.3X104X3-MM THK)

5.

7Y-0661

[3]

SHAFT-PLANETARY

6.

7Y-0662

[4]

SHAFT-PLANETARY

7.

199-4583

[11]

BEARING AS

8.

7Y-0808 B

[1]

SHIM (1.6-MM THK)

9.

7Y-1469

[1]

COUPLING

10.

7Y-1470

[1]

GEAR-SUN (21-TEETH)

11.

7Y-1472 B

[1]

SHIM (0.15-MM THK)

 

7Y-1473 B

[1]

SHIM (0.3-MM THK)

 

7Y-1474 B

[1]

SHIM (0.4-MM THK)

 

7Y-1475 B

[1]

SHIM (0.5-MM THK)

 

7Y-1476 B

[1]

SHIM (0.6-MM THK)

 

7Y-1477 B

[1]

SHIM (0.7-MM THK)

 

7Y-1478 B

[1]

SHIM (0.8-MM THK)

 

7Y-1479 B

[1]

SHIM (1-MM THK)

 

7Y-1480 B

[1]

SHIM (1.6-MM THK)

20.

7Y-1482

[1]

CARRIER-PLANETARY

21.

7Y-1483

[1]

GEAR-RING (63-TEETH)

22.

7Y-1485

[1]

CARRIER-PLANETARY

23.

7Y-1487

[1]

GEAR-RING (85-TEETH)

24.

7Y-1488

[1]

CARRIER AS

 

7Y-0656

[3]

SHAFT-PLANETARY

25.

7Y-1491

[1]

GEAR-SUN (21-TEETH)

26.

7Y-1493

[1]

SPACER (8.7X50X14-MM THK)

27.

7Y-1495

[3]

GEAR-PLANETARY (29-TEETH)

28.

7Y-1498

[1]

COVER

29.

7Y-1499

[3]

GEAR-PLANETARY (20-TEETH)

30.

7Y-1504

[4]

GEAR-PLANETARY (20-TEETH)

31.

454-6929 M

[20]

BOLT (M24X3X190-MM)

32.

110-7217

[2]

RING-RETAINING

33.

114-1541

[6]

PIN-DOWEL

34.

169-5559

[1]

GEAR-SUN (26-TEETH)

35.

199-4719

[1]

GEAR-COUPLING

36.

227-6048

[12]

WASHER (26X40X4-MM THK)

37.

255-2272

[1]

SEAL GP-DUO-CONE

38.

333-3033

[1]

HOUSING-MOTOR

39.

333-3034

[1]

HOUSING-GEAR

40.

333-3035

[1]

PLATE

41.

094-0584

[6]

WASHER (40.3X72X1-MM THK)

42.

199-4582

[3]

BEARING AS


2R-0524 2R-0525BEARING 2R-0524 2R-0525



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: zhzcbearing@163.com





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