Chinese wholesale Best R188 Bearing - HK4520 Size 45x52x20 mm HXHV Open End Chrome Steel Drawn Cup Needle Roller Bearing – HXHV Detail:
Drawn Cup Needle Roller Bearing HK4520 – Robust and Reliable Performance
High-Quality Chrome Steel Construction
Manufactured from durable chrome steel, the HK4520 needle roller bearing delivers excellent wear resistance, high load capacity, and long service life, making it ideal for demanding industrial applications.
Precision Engineered Dimensions
- Metric Size (dxDxB): 45x52x20 mm
- Imperial Size (dxDxB): 1.772x2.047x0.787 Inch
- Weight: 0.0552 kg (0.13 lbs)
Designed for compact and high-load applications, this bearing ensures smooth operation with minimal friction.
Flexible Lubrication Options
Supports both oil and grease lubrication, providing adaptability to different operating conditions and maintenance requirements.
Custom Solutions & Quality Assurance
- OEM Services: Available for custom sizes, logos, and packaging to meet specific needs.
- Certification: CE-certified, ensuring compliance with international quality and safety standards.
Ordering Flexibility
- Trial and mixed orders accepted.
- Competitive wholesale pricing—contact us for a customized quote based on your requirements.
Ideal for Heavy-Duty Applications
Suitable for automotive components, industrial machinery, and any application requiring a high-performance, compact needle roller bearing.
Upgrade your equipment with the HK4520 bearing—contact us today for orders or customization options!
Product detail pictures:



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We always continually offer you the most conscientious purchaser services, and the widest variety of designs and styles with finest materials. These efforts include the availability of customized designs with speed and dispatch for Chinese wholesale Best R188 Bearing - HK4520 Size 45x52x20 mm HXHV Open End Chrome Steel Drawn Cup Needle Roller Bearing – HXHV, The product will supply to all over the world, such as: Rome, America, Sri Lanka, We now have to continue to uphold the "quality, detailed, efficient" business philosophy of "honest, responsible, innovative"spirit of service, abide by the contract and abide by reputation, first-class goods and improve service welcome overseas customers patrons.
To sent you the suitable price asap, we must know your basic requirements as below.
Bearing’s model number / quantity / material and any other special requirement on packing.
Sucs as: 608zz / 5000 pieces / chrome steel material
In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!





