Caterpillar Excavator bearing148-3548/143-7319 suitable：CAT E330C, 330D, E345B, E349F, E352F, E374D.
Brand:
ZHZBItem NO.:
148‑3548 / 143‑7319Payment:
T/T ; Western Union; MoneygramWeight：
0.6KGProduct Origin:
CHINAShipping Port:
Guangzhou,Qingdao,Shanghai,Ningbo,ShenzhenLead Time：
1-2 Work dayCAT Excavator Bearing 118‑5805
|
P/N |
148‑3548 / 143‑7319 |
Material: |
GCR15 |
|
i/d |
mm |
O/D |
mm |
|
H |
mm |
Brand： |
ZHZB |
|
Precision |
P0 , P6 , P5 |
Structure: |
Cylindrical Roller bearing |
| Minimum order quantity | Negotiable | market price | Negotiable |
Product feature:
Our advantae:
Production Process:
YOUTUBE
Product Photos
Reliable self‑aligning performance, compensate shaft misalignment for smooth running
Multiple precision grades P0, P6, to meet different assembly requirements.
Supplied by ZHZBearing, cost‑effective bearing cup for construction machinery repair.
Any other parts for the final drive gearbox system you need pls search from below picture and form list then mark to me we will quote to you
Reluted Produts
Pos.
Part No
Qty
Parts name
1
1T-0936
2
PLUG-ORIFICE
2
4B-4158
4
SCREW-DRIVE
3
6V-3382
1
SEAL-LIP TYPE
4
8J-2559
1
PLATE WARNING
5
087-4786
1
ADAPTER
6
118-5805
1
BEARING SPECIAL RACE
7
124-1530
1
BARREL AS
8
124-1536
5
DISC-FRICTION
9
124-1537
6
PLATE SEPARATOR
10
124-1554
1
SPRING
11
124-1557
2
RETAINER
12
124-1561
20
SPRING-BRAKE
13
126-4002
2
SEAL-O-RING
14
126-4003
1
SEAL-O-RING
15
126-4004
1
RING-BACKUP
16
126-4040
1
RING-BACKUP
17
137-5646
1
SPACER
18
143-7140
2
KEY
19
148-3548
1
BEARING SPECIAL RACE
20
149-1207
1
PLATE
21
155-4897
9
PISTON AS
22
159-7320
1
PLATE RETAINER
23
167-3872
1
SPOOL
24
175-7887
2
DOWEL
25
184-6014
1
BODY AS
25
124-1555
4
PLUG
26
184-6015
1
HEAD GP PUMP
26
096-5916
2
SEAT
26
124-1555
8
PLUG
27
193-2301
1
SHAFT
28
195-4456
1
PLUG-ORIFICE
29
226-6544
1
PISTON-BRAKE
30
230-5483
1
SPRING
31
231-6550
1
HOLD-DOWN
32
232-3868
4
WASHER BELLEVILLE
33
356-5227
1
PISTON ACTUATOR
34
357-1728
1
SPACER
35
390-1087
1
PLATE-CAM
36
096-5919
2
RING-BACKUP
37
095-1572
2
SEAL-O-RING
38
124-1541
2
PIN
39
143-7319
1
RACE-ROLLER BEARING
40
2D-6642
2
BALL
41
2M-9780
1
SEAL-O-RING
42
2R-1236
1
RING RETAINING
43
3D-2824
2
SEAL-O-RING
44
3K-0360
2
SEAL-O-RING
45
5B-9318
1
BALL
46
5P-7684
1
PLUG
47
6K-6307
1
SEAL-O-RING
48
7Y-5219
2
SEAL-O-RING
49
213-5007
6
BOLT
50
9S-4183
2
PLUG
51
9S-4185
2
PLUG
Factory processing and inventory
Professional charging station logistics | Full range of specifications, rapid response
We support export and accept customization. Global customers are welcome!
Bearing inspection
We place great emphasis on quality control and have established a comprehensive quality inspection system. From raw material warehousing to delivery, every purchase and every bearing undergoes rigorous inspection and testing to ensure that we provide our customers with stable, reliable, and standard-compliant products.
Participating in the 2024 Shanghai bauma Exhibition
At ZHZB, we operate with a comprehensive quality control system at its core. From raw material inspection upon arrival to final product delivery,
every sensor undergoes 100% inspection and accuracy verification, strictly adhering to ISO 9001 and other international standards.
This ensures that we provide reliable bearing components for high-end equipment in industries such as mining, road construction, and wind power.
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?
Trusted Product: Durable bearing steel materialFAQ
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: What is the material and precision grade of this bearing?
A: Material is GCr15 bearing steel, precision grade P0 / P6, suitable for heavy‑duty engineering machinery working conditions.
Q4: What material is this bearing?
A: High‑quality bearing steel, good wear resistance for heavy‑load work.
Q5: Can it directly replace the original bearing?
A: Yes, precise dimension, no extra machining needed, direct replacement.
Q6: Do you have stock? Can I order small quantity?
A: We keep spot stock, support trial small orders and bulk orders.
Q7: What is the unit price?
A: Unit price USD89, please contact us for latest bulk quotation.
Q8: What is the weight?
A: 0.6 KG.
Q9: How to choose the right precision grade?
A: P0 for regular site; P6 for medium‑heavy load; P5 for high‑intensity heavy‑duty work.
Q10: What about after‑sales service?
A: Strict QC before shipment, we provide professional technical support.
Warranty
1. Warranty period:A 3-month warranty period is provided for the product from the date of arrival. After the customer arrives, the items should be checked against the order list. Contact us and provide any possible data on the item in question.
2. You need to pay the replacement costs in the following situations:
* Wrong orders from customers.
* Any force majeure causes damage.
* Wrong installation.
* Overtime and overload work on parts.
* Lost due to any circumstances.
* Human factors are destroyed.
* Rust and corrosion during storage and operation.
* The warranty has expired.
3. Other
This kind of product is easy to rust, please pack it and store it properly.
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Ball Bearing 2666334 for Caterpillar Excavator Pulley Engine Spare PartsNext:
CAT Mining Excavator Spare Part 9U8241 Ball Bearing P0 P6 P5 Precision Replacement BearingIf 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.
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168-8451 bearings are used in the final drive gearbox system of Caterpillar heavy machinery equipment：311C, 315C, 315D L, 318B, 318C, 318D L, 319C, 319D, 319D L, 319D LN, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321B, 321C, 321D LCR, 322B, 322B LN, 323D
333-3042 bearings are used in the excavator slewing gearbox system of Caterpillar heavy machinery equipment： E315D L, E316E L, E318D L, E318D2 L
333-3042 bearings are used in the excavator slewing gearbox system of Caterpillar heavy machinery equipment： E315D L, E316E L, E318D L, E318D2 L
333-3042 bearings are used in the excavator slewing gearbox system of Caterpillar heavy machinery equipment： E315D L, E316E L, E318D L, E318D2 L
168-8451 bearings are used in the reduction gearbox system of Caterpillar heavy machinery equipment：311C, 315C, 315D L, 318B, 318C, 318D L, 319C, 319D, 319D L, 319D LN, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321B, 321C, 321D LCR, 322B, 322B LN, 323D
168-8451 bearings are used in the reduction gearbox system of Caterpillar heavy machinery equipment：311C, 315C, 315D L, 318B, 318C, 318D L, 319C, 319D, 319D L, 319D LN, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321B, 321C, 321D LCR, 322B, 322B LN, 323D
150-0909 bearings are used in the reduction gearbox system of Caterpillar heavy machinery equipment： 1500909 BEARING Caterpillar parts fit:303, 303.5C, 303.5D, 303.5E, 303C CR, 303E CR, 304D CR, 304E
198-5018 bearings are used in the reduction gearbox system of Caterpillar heavy machinery equipment： 1985018 BEARING Caterpillar parts fit:304.5, 305CR, 304CR, 305.5, 306
7I-2372 bearings are used in the reduction gearbox system of Caterpillar heavy machinery equipment： 7I2372 BEARING Caterpillar parts fit:307, 307B
1R-5838 bearings are used in the reduction gearbox system of Caterpillar heavy machinery equipment： 1R5838 BALL BEARING Caterpillar parts fit:312, 312B, 313B, E120B
218-4247 bearings are used in the reduction gearbox system of Caterpillar heavy machinery equipment： 2184247 BEARING Caterpillar parts fit:311C, 311D LRR, 311F LRR, 312C, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313F,313D, 313D2, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR
102-6525 bearings are used in the reduction gearbox system of Caterpillar heavy machinery equipment： 1026525 BEARING Caterpillar parts fit:312, 315, 317 & 317N
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