Factory Direct Sales DAC45840039 45*84*39 mm Wheel Hub Bearing
Bore Size:45mm
Outside Diameter: 84mm
Model Number: Factory Direct Sales DAC45840039 45*84*39 mm Wheel Hub Bearing
Samples: DAC45840039
$10.63/Piece | 1 Piece (Min. Order) |
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Lead Time–If you finish the payment today, your order will ship out within the delivery date.
Quantity(Pieces)
1 – 1000
>1000
Est. Time(days)
3
To be negotiated
Customization:
Customized logo(Min. Order: 1000 Pieces)
Customized packaging(Min. Order: 1000 Pieces)
Product Description
Factory Direct Sales DAC45840039 45*84*39 mm Wheel Hub Bearing
Wheel hub bearings are components used in automobile axles to support the load and provide precise guidance for the rotation of the hub. They bear both axial load and radial load and are an important part of automobile load and rotation.
Wheel bearing unit Jack joint It is developed on the basis of standard angular contact ball bearings and tapered roller bearings. It integrates two sets of bearings. It has good assembly performance, can omit clearance adjustment, is lightweight, compact structure, large load capacity, Sealed bearings can be pre-loaded with grease, omit external hub seals, and are free from maintenance. They have been widely used in cars, and there is a trend to gradually expand their applications in trucks.
DAC45840039-wheel-hub-bearing
DAC45840039-bearing-dimensions
DAC45840039-sealed-design
FAQ: What are the structural features of DAC45840039 automobile wheel hub bearings?
Among automobile wheel hubs, DAC45840039 is very common. Its structural design is designed to withstand various loads generated during vehicle driving and ensure the smooth rotation of the wheel. DAC45840039 is a double-row tapered roller bearing. Bearings of this structure have the following basic features:
Outer ring: The outer ring is an annular component with a tapered raceway, which cooperates with the bearing seat of the axle.
Inner ring: The inner ring is also an annular component with a tapered raceway, which cooperates with the wheel hub. Tapered roller: Multiple tapered rollers roll between the raceways of the inner and outer rings, bearing radial and axial loads.
Cage: The cage separates the rollers at equal intervals to prevent them from contacting each other and guides the rollers to roll in the raceway.
Seal ring: The seal ring is used to prevent impurities such as dust and water from entering the bearing, thereby extending the service life of the bearing.
Model
DAC45840039
MASS
0.85
kg
Dimension
d
45
mm
D
84
mm
T
39
mm
Shandong Tefule Bearing Co., Ltd is a professional bearing manufacturer and dealer in China. We have been engaged in the bearing industry for 10 years and made international trade of bearing import and export for more than 8 years. We have our own brand “TFL” and applied for an ISO9001:2000 certificate for certification authority. We attend international bearing fairs, put in many B2B websites and achieve many customers all over the world also build up a good reputation from our customers.
Our company is specialized in ball bearing,roller bearing,housing units, wheel hub bearing,bearing parts and accessories, cross roller bearing.Also we can customize various large non-standard products such as the most competitive products according to customers’ demands.
