SKU: 54223001573

Quantum Bearing Science Atom Series

Sale price$49.46 Regular price$54.95
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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31

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Description

Quantum Bearing Science Atom SeriesSometimes you just need extra speed to clear the gap. Atom series bearings can help. As with all Quantum bearing products, they only start with high purity, high quality carbon steel for the inner outer rings, Si3N4 ceramic roller balls for enhanced frictional thermal shock impact resistance, and high tensile strength retainers these bearings are designed for speed and minimal pushing. Each bearing is coated using their GraphFlo(TM) process and burned

Sometimes you just need extra speed to clear the gap.

Atom series bearings can help. As with all Quantum bearing products, they only start with high purity, high quality carbon steel for the inner/outer rings, Si3N4 ceramic roller balls for enhanced frictional/thermal/shock/impact resistance, and high tensile strength retainers - these bearings are designed for speed and minimal pushing.

Each bearing is coated using their GraphFlo(TM) process and “burned” in at high speeds. All Quantum bearings are tested before they are packaged/shipped to ensure consistency and 100% performance right out of the box.

Features:

  • 8 x atom hybrid-ceramic series bearings with GraphFlo(TM) ceramic technology
  • 8 x atom series bearing shields with micro-ring for easy application of lube while bearing is in wheel
  • 8 x speed washers
  • 3 stickers
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 54223001573

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carrie pagan
Omaha, US
★★★★★ 5
GREAT LITTLE BOOK
Format: Board book
MY BUNNY LOVES THESE!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
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Kai Duman
Carnegie, US
★★★★★ 4
cute
Format: Board book
its a cute and sturdy book. came a bit dented tho
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Reviewed in the United States on April 18, 2021
M
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Melissa Bailey
Alexandria, US
★★★★★ 5
Cute!
Format: Board book
Perfect for little ones Easter basket!
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Reviewed in the United States on January 22, 2026
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Leshia Herring
Omaha, US
★★★★★ 5
Amazon Consumer
Format: Board book
I love this book. Has true facts in it. Giving it to grandchild for Easter. Great price.
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Reviewed in the United States on January 22, 2026
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Midwest Boomer
Carnegie, US
★★★★★ 1
Only One Page Featuring a Girl
Format: Paperback
I bought this intending to give it to a six-year-old girl who has started playing soccer. Instead, it's headed for the trash. There is only one page in the entire activity book that shows a female soccer player, and she looks like a little Barbie doll. Really?? The publishers need a serious thump on the head. Pretty sad for 2021.
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Reviewed in the United States on April 6, 2021

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