DAC4584W-1CS81 Wheel Hub Bearings 45X84X45mm Double Row Ball Bearings
The DAC4584W-1CS81 is a high-precision double-row angular contact ball bearing designed specifically for automotive wheel hub applications. With its compact dimensions of 45mm inside diameter, 84mm outside diameter, and 45mm width, this bearing delivers exceptional radial and axial load-carrying capacity, ensuring stable performance and long service life under demanding driving conditions.
The DAC4584W-1CS81 bearing is a Automotive Wheel Hub Bearings with an inner diameter of 45 mm , an outer diameter of 84 mm, a width of 45 mm. It typically uses P0 grade precision tolerances and features a Nylon cage, GCr15 chrome steel balls, It primarily bears Axial & Radial, It uses C3 standard radial clearance, ZZ type, Steel seals. together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
Feature: Special ball bearings
Application: Auto Wheel Hub Bearings
Product Description
DAC4584W-1CS81 Wheel Hub Bearing – 45x84x45mm Double Row Angular Contact Ball Bearing
The DAC4584W-1CS81 is a high-precision double-row angular contact ball bearing designed specifically for automotive wheel hub applications. With its compact dimensions of 45mm inside diameter, 84mm outside diameter, and 45mm width, this bearing delivers exceptional radial and axial load-carrying capacity, ensuring stable performance and long service life under demanding driving conditions.
Manufactured from premium GCr15 chrome steel and equipped with steel ZZ seals, the DAC4584W-1CS81 offers excellent resistance to contamination and moisture ingress. The nylon cage ensures smooth and quiet operation, while the C3 internal clearance and P0 precision rating guarantee reliable fit and rotational accuracy.
This bearing is ideal for use in passenger cars, light commercial vehicles, and trailer wheel hubs, providing smooth rotation, reduced vibration, and improved fuel efficiency.
Key Specifications
| Parameter | Details |
|---|---|
| Model | DAC4584W-1CS81 |
| Type | Double Row Angular Contact Ball Bearing |
| Dimensions (ID × OD × W) | 45 × 84 × 45 mm |
| Inside Diameter | 45 mm |
| Outside Diameter | 84 mm |
| Width/Thickness | 45 mm |
| Weight | 0.979 kg |
| Precision Rating | P0 |
| Internal Clearance | C3 |
| Vibration | Standard |
| Load Direction | Axial & Radial |
| Bearing Material | GCr15 Chrome Steel |
| Seals Type | ZZ (Metal Shield) |
| Seal Material | Steel |
| Cage Type | Nylon Cage |
| Ball Material | GCr15 Chrome Steel |
| Structure | Angular Contact |
Performance Features
-
High Load Capacity: Double-row design supports both axial and radial loads, making it suitable for heavy-duty wheel hub applications.
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Durable Construction: Made from high-carbon chromium steel (GCr15) for enhanced wear resistance and fatigue life.
-
Effective Sealing: Steel ZZ shields protect against dust, dirt, and moisture, extending bearing life.
-
Quiet Operation: Nylon cage minimizes friction and noise during rotation.
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Precision Engineered: P0 precision and C3 clearance ensure optimal fit and thermal stability.
Applications
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Automotive wheel hub systems (passenger cars, SUVs, light trucks)
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Trailer wheel hubs
-
Light commercial vehicle axles
-
Agricultural and construction machinery wheel ends
Service & Support
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OEM Service: Available upon request
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Quality Control: 100% inspected before shipping
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Payment Terms: PayPal / Western Union / T/T – 100% in advance
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Delivery Time: 3–4 working days after payment confirmation
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Shipping Methods: DHL, FedEx, UPS, TNT
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Port of Loading: Shanghai / Guangzhou
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Packaging: Standard export packing (cartons with inner plastic sleeves)
Contacts:
| Company | WUXI MUFA TECHNOLOGY CO.,LTD. |
| Sales | Alice Wong |
| [email protected] | |
| +86 13771165326 | |
| mufatec-bearings |
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