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uxcell

uxcell HK0306 Needle Roller Bearings 3mm Bore Dia 6.5mm OD 6mm W 5pcs

  • Based on 160 reviews
Condition: New
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Availability: 15 left in stock
Fulfilled by Amazon
Arrives Tuesday, Sep 22
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Size: 3x6.5x6mm


Features

  • Model: HK0306 (Bore Dia. (Fw)= 3mm, Outer Dia. (D)a= 6.5mm, Width (C)= 6mm)
  • ST14 Steel Drawn Cup, ST13 Steel Cage, GCr15 Needle Roller
  • Good heat tolerance, high load carrying capacity and stiffness
  • Low cross section, enable downsizing and suit for use in restricted mounting spaces
  • Pre-Lubricated. Good running properties

Brand: uxcell


Material: Alloy Steel


Item dimensions L x W x H: 5.51 x 3.94 x 1.18 inches


Item Weight: 4.54 g


Bearing Number: HK0306


Brand Name: uxcell


Bearing Number: HK0306


Bearing Type: Roller Bearing


Number of Items: 5


Part Number: a18070500ux0402


Manufacturer: uxcell


Model: a18070500ux0402


Item Dimensions: 5.51 x 3.94 x 1.18 inches


Item Weight: 4.54 g


Item Thickness: 6 millimeters


Outside Diameter: 6.5 millimeters


Material Type: Alloy Steel


Compatible Lubricant: Grease


Specification Met: Ul


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Sep 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Verified Purchase ⭐⭐⭐⭐⭐ Precision Machining and Exceptionally Smooth Rotation
Size: 14x20x10mm
I purchased this 5-pack of uxcell HK1410 needle roller bearings to rebuild the pivot pivots and shaft assemblies on a shop machinery project, and the precision quality is absolutely outstanding. Finding high-quality, thin-walled drawn cup bearings online that arrive perfectly circular without any flat spots or loose rollers can be a gamble, but this set was packaged exceptionally well and met my exact tolerance requirements. The material quality of the high-grade chrome steel is excellent. It offers fantastic fatigue resistance and rigidity, making it perfect for mechanical components that experience heavy radial loads in tight spaces where standard ball bearings won't fit. The 14mm bore, 20mm outer diameter, and 10mm width measurements are dead-on accurate across all five pieces in the pack, pressing into my housings smoothly with a perfect interference fit. Once packed with premium high-speed bearing grease and installed onto the shaft, the rotation became whisper-quiet and incredibly fluid. The open-end design makes it very easy to flush out during routine maintenance and allows for excellent continuous lubrication flow. Whether you are repairing motorcycle components, rebuilding lawnmower decks, or tuning custom lathe attachments, this bulk pack delivers professional-grade consistency and reliability at a fraction of the industrial supply store price. ... show more
Reviewed in the United States on June 7, 2026 by Oak and Iron Works
    • Fits perfectly
Size: 9x13x10mm
Worked great.
Reviewed in the United States on April 11, 2026 by Amazon Customer
    • Worked great for my mild use conditions.
Size: 10x16x10mm
I still use this needle bearing for a custom steering spinner knob from a drilled out and counter bored 8-ball type plastic ball handle.
Reviewed in the United States on March 7, 2026 by Tech Notes
    • Good
Size: 14x20x10mm
Good
Reviewed in the United States on April 18, 2026 by Robinson
    • Good
Size: 8x12x10mm
Works good for my Dlux Ar60 rear inner axle bearings under the lockout.
Reviewed in the United States on August 19, 2025 by Moose Moss
    • Works great for a shindaiwa hedge trimmer
Size: 8x12x10mm
Review Image by Bob F.
Review Image by Bob F.
Review Image by Bob F.
These are a perfect fit for the original bushing that fails and being a roller bearing this should last longer.
Reviewed in the United States on November 18, 2024 by Bob F.
    • Worked perfect for my project!
Size: 8x12x10mm
Bought these to use for a spinning pen/marker holder I designed for my daughter and printed on my 3d printer! They work great and match the size advertised!
Reviewed in the United States on April 20, 2024 by Levi
    • Does not measure advertised sizes
Size: 3x6.5x6mm
FYI these bearings are about 3.5mm ID, 6.37mm OD and 6.27mm width. Quite a bit different from the 3mm ID x 6.5mm OD x 6mm width that they are advertised as.
Reviewed in the United States on December 12, 2023 by CMT

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