Top Quality Brand Wheel Bearing Du47880055 Du478800575 Du49840048 Du50890051 Wheel Hub Bearing

• Material: Steel
• Type: Wheel Hub
• Drive Wheel: 4WD
• Wheel Hub Diameter: 16-20"
• Finishing: Chrome
• Wheel Accessories: Wheel Spoke
• Model NO.: DU47880055 DU478800575 DU49840048 DU50890051 DU549
• Spoke Type: All
• Certification: ISO, CE
• Wheel Hub Brand: Koyo NACHI NSK NTN
• Precision Rating: P0 P6 P5 P4 P2
• Application: Ford Taunus
• Service: OEM Customized Services
• Seals Types: Zz, 2RS, Open
• Precision: ABEC-1(P0), ABEC-3(P6), ABEC-5(P5), ABEC-7(P4)
• Vibration Level: Z1V1 Z2V2 Z3V3
• Clearance: C2, C0, C3, C4, C5
• Hardness: 60-65 HRC
• Transport Package: Standard Packing for Export
• Specification: 30*67*24
• Trademark: NSK Koyo NACHI NSK NTN
• Origin: China
• HS Code: 8482200000
• Production Capacity: 5000000 Pieces/Year

Product Description

Top Quality Brand Wheel Hub Bearing DU47880055 DU478800575 DU49840048 DU50890051 DU54960051 DU55900054 DU55900060 DU6812700115 DU781300090 DU8214000115

1. Auto Wheel Hub Bearing Description:
Race: we use the most advanced technology-cold extrusion process. Besides, the race will make two or three times temper to guarantee its high precision.
Rolling element: we use the rolling technology to process the roller and the steel ball of high precision bearing, the most advantage of our technology is to promote productive and productive efficiency. At the same time, our technology can prolong the bearing working life. The hardness and the diamention stability will also promote.
Steel cage: in order to avoid avoid cracks and guarantee the hardness, we use patter"high temperature+long time", our cage of high precision bearing have reached advanced level in china at surface abrasion resistance and fatigue strength.
 
2. Wheel Hub Bearing DAC30670024 Specification: 
ISO9001:2000 quality management system
Seals Types: ZZ,2RS,OPEN
Precision: ABEC-1(P0), ABEC-3(P6), ABEC-5(P5), ABEC-7(P4)
Vibration Level: Z1V1 Z2V2 Z3V3
Clearance: C2, C0, C3, C4, C5
Hardness: 60-65 HRC
Low friction, long service life
Welcome OEM order
 
3. Services:
A. Any inquiries will be replied within 24 hours.
B. Professional manufactory for over 20 years.

C. OEM service:
(1) Customized bearings are acceptable according to your needs.
(2) New design for bearing can be true in our factory.
(3) Top quality bearings and more reasonable price.

D. After-sale service:
(1) All products will have been strictly Quality Checked in house before packing.
(2) All products will be well packed before shipping.
(3) Our company provides technical assistance as customers' requirements and need.
 
4. Knowledge of wheel hub bearing:

A. Symptom of a Bad Wheel Hub Bearing
The main symptom of bad wheel hub bearing is noises. Common noises are squeaks, chirps, squeals, grinding, growling, moans, whining, etc. These noises are coming from the suspension when the vehicle is being driven. Noise can vary when you turn, depending on the side the worn bearing is on. Noise can vary with the driving speed. 

Other symptoms can include tires that wander and loose feeling steering. Another possible indicator of a faulty or worn wheel bearing is a decrease in bearing noise level when applying the breaks. 

B. How to Check for a Bad Wheel Hub Bearing
When you rotate the wheel by hand and experience noise or roughness, it can be an indicator for bad wheel bearing. 

Also check the temperate of the hub after 10-15 minutes of drive. The hub portion should be barely warm. If the hub is warm, it can be an indication for bad wheel bearing. 

If you have a play (The wiggle room) in your wheel, it can also be an indicator for bad wheel hub bearing. 

C. Bad Wheel Bearing Dangers
A bearing failure can be dangerous because it may cause the wheel to separate from the vehicle and/or cause a loss of steering control. Be sure to replace your wheel hub bearings with quality replacements! You can find some here! 

Usually, a good measure is to replace your wheel hub bearings in pairs. Once one goes, it's about time the other the other needs to be replaced as well. 

4. Detailed Catalogue:
 

Model Number	Vehicle	Dimension (mm)				Weight	Cr (KN)	Cor (KN)
		d	D	B	C	(KG)
DU36640062/47	DU3606462	36	64	31	35	0.704	71.2	104.4
DU36680062/52	DU3606862	36	68	31	37	0.911	64.7	96.2
DU38640032/29	48T080603	38	64	16	47	0.414	56	90.5
DU38650052/48	CRI-08A05	38	65	26	52	0.631	62.6	94.4
DU381700039/37	JRM3938X2/	38.1	70	18.5	48	0.608	61.7	96.2
	JRM3870XD
DU39680037	JRM3938A/	39	68	18.5	48	0.559	64.7	96.2
	JRM3968XD
DU40680042	JRM3940/	40	68	21	37	0.631	92.5	142.2
	JRM4068XD
DU40720037	TZ407237	40	72	18.5	37	0.636	68.5	106.6
DU40720037	JRM3939X2/	40	72	18.5	37	0.658	68.5	106.6
	JRM3972XD
DU40730055	BTD1024C	40	73	27.5	55	0.986	99.2	162.5
DU40800045/44	46T080805/	40	80	22.5	44	0.935	107.5	138.3
	DU4080
DU40900023/33/49	5168205	40	90	23/33	49	1.928	121.1/81.7	147.8/97.2
DU41680040/35	41KWD01G	41	68	20	35	0.538	76	119.5
DU42720038	JRM4242B/	42	72	19	38	0.682	72.1	112.7
	JRM4272XD
DU42760039	LT-DT427639HL	42	76	19.5	39	0.75	92.2	136.5
DU42760039	UCF427639	42	76	19.5	39	0.75	92.2	136.5
DU42820036	JRM3942/	42	82	18	36	0.832	87.3	121.6
	JRM42825XD

 
5. Our Advantages:
 
A. SOLUTION
Professional and specific optimum solution based on customers' demand and condition.
 
B. PRODUCTION
Conform to ISO 9001 quality system, using advanced production equipment, sophisticated processing technology, strict quality management system, skilled workers and innovative technical team, keep improving in technology.  
 
C. QUALITY CONTROL (Q/C) 
In accordance with ISO standards, professional Q/C staff, precision testing instruments and internal inspection system, contributing to quality control implemented in every process from material receiving to products packaging to ensure bearings' best quality.
 
D. PACKAGE
Standardized export & environment-protected packing material are used for bearings, the custom boxes, labels, barcodes etc. can also be customized.
 
E. LOGISTIC
Express, ocean & air transportation are all available, normally ocean transportation is more competitive for heavy weight.
 
F. WARRANTY
We warrant  bearings to be free from defects in material & workmanship for a 12 months period from shipping date, this warranty is voided by non-recommended use, improper installation or physical damage.
 

6. About QINGDAO FLOW GROUP LIMITED :




As a comprehensive industrial enterprise that integrates R & D and sales services, with over 20 years' experience, especially the guaranteed supplier of China Manufacturing Network, our factory covers an area of 10,000 square meters, which enables very quick delivery.
 
Owning the most advanced CNC automatic production line, automatic assembly line, and a varied of testing equipment, our bearings mainly cover NSK, NTN, KOYO,NACHI, THK etc., which meets all low noise, low vibration, low friction, high precision, high sealed, high turning speed and long life requests.
 
Bearing series:




Linear bearing, deep groove ball bearing, wheel hub bearing, tapered
roller bearing, pillow block bearing,joint bearing, cylindrical roller bearing, ceramic bearing, spherical roller bearing, self aligning ball bearing, and famous brand bearing customization. 
 
All kinds of bearings are for your choice.

7. Production, Packing & Delivery Sites:
 




8. FAQ:
 
SAMPLES
1.Samples quantity: 1-10 pcs are available.
2.Free samples: It depends on the model NO., material and quantity. Some of the bearings samples need client to pay samples charge and shipping cost.
3.It's better to start your order with Trade Assurance to get full protection for your samples order.

CUSTOMIZED
The customized LOGO or drawing is acceptable for us.

MOQ
1.MOQ: 10 pcs mix different standard bearings.
2.MOQ:  5000 pcs customized your brand bearings.

OEM POLICY
1.We can printing your brand (logo,artwork)on the shield or laser engraving your brand on the shield.
2.We can custom your packaging according to your design
3.All copyright own by clients and we promised don't disclose any info.

SUPPORT
1. Please visit our bearings website, we strongly encourage that you can communicate with us through email, thanks!

2. We have all kinds of bearings, just tell me your item number and quantity, best price will be offered to you soon.

3. The material of the bearings, precision rating, seals type, OEM service, etc, all of them we can make according to your requirement.

9. Contact us: