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B5 Bearing
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  • B5 Bearing

B5 Bearing

€8.19
€7.37 Save 10%
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Designed for cycling, the Black Bearing B5 bearing delivers reliability, smooth rolling, and durability—even in extreme conditions. Precision-built: ABEC 5 balls and optimized SAE52100 steel races, steel cage, reinforced 2RS seals resistant to water and dust, and premium grease. Bestseller, 100% compatible as a direct OEM replacement.
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  • Designed specifically for cycling, this premium series stands up perfectly to the most extreme conditions.
  • Every component—balls, races, cages, and grease—is manufactured and assembled with meticulous precision.
  • A Black Bearing B5 bearing guarantees reliability, smooth rotation, and long service life.
  • The best-selling model in the range, it is 100% compatible for replacing the original bearings.
  • SAE 52100 chrome steel balls, ABEC 5 rating.
  • SAE 52100 steel rings with an optimized internal design.
  • Chrome steel cage.
  • Reinforced "2RS" seals for improved protection against water and dust.
  • High-quality grease.
BLACK BEARING
49500292
14 Items

Data sheet

Style
688-2RS
Marque
BLACK BEARING
Référence fournisseur
UB-688-B5
Nom du produit
Roulement
Type
B5
Unités
Pièce
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