Product Description

Product Description

KOYO DAC25625716 ZZ Car Wheel Bearings Rear Axle Auto Hub Bearing 
Bearings used in automobile, including wheel hub bearing, gearbox bearing, air conditioning compressor bearing, separation bearing, etc 

The main function of hub bearing is to bear load and provide accurate guidance for the rotation of hub. It bears both axial load and radial load, so it is a very important part. The traditional bearings for automobile wheels are composed of 2 sets of tapered roller bearings or ball bearings. The installation, oiling, sealing and clearance adjustment of bearings are carried out on the automobile production line. This kind of structure makes it difficult to assemble, high cost and poor reliability in the automobile factory, and when the automobile is in the maintenance point, it also needs to clean, oil and adjust the bearing. Hub bearing unit is developed on the basis of standard angular contact ball bearing and tapered roller bearing. It integrates 2 sets of bearings. It has the advantages of good assembly performance, omitting clearance adjustment, light weight, compact structure, large load capacity, pre loading grease for sealed bearings, omitting external hub sealing and avoiding maintenance. It has been widely used in cars, There is also a trend to gradually expand the application in trucks.

Product nameWheel	Wheel Hub Bearing
Material	Bearing Steel
Standard	DIN GB ISO JIS
Bearing Package	Barreled, bagged, boxed, palletized or as customers’ requirement.
Service	OEM service provided
Delivery time	3-10 days depends on quantity needed

Detailed Photos

 

 

Product Parameters

	BDL.NO											Automotive type
			SKF		KOYO	NTN	SNR	NSK	BCA	IRB	OEM
1	DAC124	DAC3568A2RS		GB10840 S02		B-33	IR-8026		Fiat Volvo
76	633,967,633,967								LaDa  Chrysrle
77	DAC3568	M8-808442	DAC4074CWCS73	AU0803		40BWD016				Proton
136	DAC4074		Chrysler    Peugeot
202	DAC45800045 2RS	0.80		564725AB					510051		700-498-630-
203	DAC45800048 ZZ	0.83					GB 40096
204	DAC45830044 2RS	0.88	615645
205	DAC45840039 2RS	0.88	BAHB 35717	547103E			GB12398S02	45BWD03	513130	IR-8529	2571810127
206	DAC45840039 ZZ	0.88					GB40264
207	DAC45840041/39 2RS	0.89			DAC4584DW			43BWD113				Citroen  Peugeot  Volvo
208	DAC45840041/39 ZZ	0.89							510034
209	DAC45840042/40 ZZ	0.90				DE571		45BWD07B	510039			Mitsubish,2.3
210	DAC4585571	0.70	4209ATN9	4209BTVH						IR-8566
211	DAC458500302 2RS	0.86			DAC2004
212	DAC45850041 ZZ	0.88		580191							33411090505	Ford
213	DAC45850051 ZZ	0.88			DAC4585
214	DAC45880039	0.95					GB40300 S03
215	DAC47810053 ZZ	0.88			DAC4781WSH2				51571
216	DAC47850045 ZZ	0.90		K559431					516008
217	DAC48860042/40							48BWD01
218	DAC49840048 2RS	0.98	BAHB35717C	547103	DAC458439BW					IR-8572
219	DAC49840048 ZZ	0.98
220	DAC49880046 ZZ	0.92		572506			GB45719S02	49BWD01B				Toyota  Lexus
	BDL.NO											Automotive type
		Kg	SKF		KOYO	NTN	SNR	NSK	BCA	IRB	OEM
221	DAC50900034	0.84	633007C	528514
222	DAC55900040
223	DAC50820033/28 ZZ	0.78
224	DAC55900060
225	DAC35720033  ABS	0.56	BAH00583ADX
226	DAC37720033  ABS	0.56	BAH0072
227	DAC37720037 ABS	0.58	BAH0055
228	DAC38730040 ABS	0.65						38BWD26
229	DAC38740040 ABS							38BWD27
230	DAC39720037 ABS	0.58	BAH5716
231	DAC39740039 ABS	0.66	BAH 0043 C
232	DAC4571037 ABS	0.62	BAH 0068 D
233	DAC4571039 ABS	0.67						40BWD17
234	DAC40840040 ABS	0.90					XGB40492
235	DAC42780045 ABS	0.90	BAH0069
236	DAC42820036 ABS	0.78	BAH0178
237	DAC43800040 ABS	0.88
238	DAC43780044 ABS	0.85			DAC4378W-1	AU571-4			510089
239	DAC45870041/39 ABS	0.98

Packaging & Shipping

 

Company Profile

 

Our Advantages

Our Advantages:
1. World-Class Bearing: We provide our customers with all types of indigenous bearing with world-class quality.
2. OEM or Non-Stand Bearings: Any requirement for Nonstandard bearings is Easily Fulfilled by us due to its vast knowledge and links in the industry.
3. Genuine products With Excellent Quality: The company has always proved the 100% quality products it provides with genuine intent.
4. After Sales Service and Technical Assistance: The company provides after-sales service and technical assistance as per the customer’s requirements and needs.
5. Quick Delivery: The company provides just-in-time delivery with its streamlined supply chain. 
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 standard bearings. 
2. MOQ: 1000 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.

FAQ

 

1.What is the minimum order quantity for this product?
    Can be negotiated, we will try our best to meet customer needs.Our company is mainly based on wholesale sales, most customers’orders are more than 1 ton.
2.What is your latest delivery time?
    Most orders will be shipped within 7-15 days of payment being received.
3.Does your company have quality assurance?
    Yes, for 1 years.
4.What is the competitiveness of your company’s products compared to other companies?
    High precision, high speed, low noise.
5.What are the advantages of your company’s services compared to other companies?
    Answer questions online 24 hours a day, reply in a timely manner, and provide various documents required by customers for customs clearance or sales. 100% after-sales service.
6.Which payment method does your company support?
    Do our best to meet customer needs, negotiable.
7.How to contact us quickly?
    Please send us an inquiry or message and leave your other contact information, such as phone number, account or account, we will contact you as soon as possible and provide the detailed information you need.

Please feel free to contact us, if you have any other question

 

 

What is a drive shaft?

If you notice a clicking noise while driving, it is most likely the driveshaft. An experienced auto mechanic will be able to tell you if the noise is coming from both sides or from 1 side. If it only happens on 1 side, you should check it. If you notice noise on both sides, you should contact a mechanic. In either case, a replacement driveshaft should be easy to find.

The drive shaft is a mechanical part

A driveshaft is a mechanical device that transmits rotation and torque from the engine to the wheels of the vehicle. This component is essential to the operation of any driveline, as the mechanical power from the engine is transmitted to the PTO (power take-off) shaft, which hydraulically transmits that power to connected equipment. Different drive shafts contain different combinations of joints to compensate for changes in shaft length and angle. Some types of drive shafts include connecting shafts, internal constant velocity joints, and external fixed joints. They also contain anti-lock system rings and torsional dampers to prevent overloading the axle or causing the wheels to lock.
Although driveshafts are relatively light, they need to handle a lot of torque. Torque applied to the drive shaft produces torsional and shear stresses. Because they have to withstand torque, these shafts are designed to be lightweight and have little inertia or weight. Therefore, they usually have a joint, coupling or rod between the 2 parts. Components can also be bent to accommodate changes in the distance between them.
The drive shaft can be made from a variety of materials. The most common material for these components is steel, although alloy steels are often used for high-strength applications. Alloy steel, chromium or vanadium are other materials that can be used. The type of material used depends on the application and size of the component. In many cases, metal driveshafts are the most durable and cheapest option. Plastic shafts are used for light duty applications and have different torque levels than metal shafts.

It transfers power from the engine to the wheels

A car’s powertrain consists of an electric motor, transmission, and differential. Each section performs a specific job. In a rear-wheel drive vehicle, the power generated by the engine is transmitted to the rear tires. This arrangement improves braking and handling. The differential controls how much power each wheel receives. The torque of the engine is transferred to the wheels according to its speed.
The transmission transfers power from the engine to the wheels. It is also called “transgender”. Its job is to ensure power is delivered to the wheels. Electric cars cannot drive themselves and require a gearbox to drive forward. It also controls how much power reaches the wheels at any given moment. The transmission is the last part of the power transmission chain. Despite its many names, the transmission is the most complex component of a car’s powertrain.
The driveshaft is a long steel tube that transmits mechanical power from the transmission to the wheels. Cardan joints connect to the drive shaft and provide flexible pivot points. The differential assembly is mounted on the drive shaft, allowing the wheels to turn at different speeds. The differential allows the wheels to turn at different speeds and is very important when cornering. Axles are also important to the performance of the car.

It has a rubber boot that protects it from dust and moisture

To keep this boot in good condition, you should clean it with cold water and a rag. Never place it in the dryer or in direct sunlight. Heat can deteriorate the rubber and cause it to shrink or crack. To prolong the life of your rubber boots, apply rubber conditioner to them regularly. Indigenous peoples in the Amazon region collect latex sap from the bark of rubber trees. Then they put their feet on the fire to solidify the sap.

it has a U-shaped connector

The drive shaft has a U-joint that transfers rotational energy from the engine to the axle. Defective gimbal joints can cause vibrations when the vehicle is in motion. This vibration is often mistaken for a wheel balance problem. Wheel balance problems can cause the vehicle to vibrate while driving, while a U-joint failure can cause the vehicle to vibrate when decelerating and accelerating, and stop when the vehicle is stopped.
The drive shaft is connected to the transmission and differential using a U-joint. It allows for small changes in position between the 2 components. This prevents the differential and transmission from remaining perfectly aligned. The U-joint also allows the drive shaft to be connected unconstrained, allowing the vehicle to move. Its main purpose is to transmit electricity. Of all types of elastic couplings, U-joints are the oldest.
Your vehicle’s U-joints should be inspected at least twice a year, and the joints should be greased. When checking the U-joint, you should hear a dull sound when changing gears. A clicking sound indicates insufficient grease in the bearing. If you hear or feel vibrations when shifting gears, you may need to service the bearings to prolong their life.

it has a slide-in tube

The telescopic design is a modern alternative to traditional driveshaft designs. This innovative design is based on an unconventional design philosophy that combines advances in material science and manufacturing processes. Therefore, they are more efficient and lighter than conventional designs. Slide-in tubes are a simple and efficient design solution for any vehicle application. Here are some of its benefits. Read on to learn why this type of shaft is ideal for many applications.
The telescopic drive shaft is an important part of the traditional automobile transmission system. These driveshafts allow linear motion of the 2 components, transmitting torque and rotation throughout the vehicle’s driveline. They also absorb energy if the vehicle collides. Often referred to as foldable driveshafts, their popularity is directly dependent on the evolution of the automotive industry.

It uses a bearing press to replace worn or damaged U-joints

A bearing press is a device that uses a rotary press mechanism to install or remove worn or damaged U-joints from a drive shaft. With this tool, you can replace worn or damaged U-joints in your car with relative ease. The first step involves placing the drive shaft in the vise. Then, use the 11/16″ socket to press the other cup in far enough to install the clips. If the cups don’t fit, you can use a bearing press to remove them and repeat the process. After removing the U-joint, use a grease nipple Make sure the new grease nipple is installed correctly.
Worn or damaged U-joints are a major source of driveshaft failure. If 1 of them were damaged or damaged, the entire driveshaft could dislocate and the car would lose power. Unless you have a professional mechanic doing the repairs, you will have to replace the entire driveshaft. Fortunately, there are many ways to do this yourself.
If any of these warning signs appear on your vehicle, you should consider replacing the damaged or worn U-joint. Common symptoms of damaged U-joints include rattling or periodic squeaking when moving, rattling when shifting, wobbling when turning, or rusted oil seals. If you notice any of these symptoms, take your vehicle to a qualified mechanic for a full inspection. Neglecting to replace a worn or damaged u-joint on the driveshaft can result in expensive and dangerous repairs and can cause significant damage to your vehicle.