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B5 Bearing
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  • B5 Bearing
  • B5 Bearing

B5 Bearing

€5.13
€4.62 Save 10%
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Engineered for cycling, the Black Bearing B5 delivers long-lasting smoothness even in extreme conditions. It features precision‑machined components (ABEC 5 SAE52100 chrome steel balls, optimized races, steel cage), 2RS seals that keep out water and dust, and premium grease. A best seller in the range, it’s a 100% reliable drop‑in replacement for OEM bearings.
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  • Specifically designed for cycling, this premium range offers exemplary durability even in the most extreme conditions.
  • Every component — balls, races, cage, and grease — is manufactured and assembled with remarkable precision.
  • The Black Bearing B5 bearing embodies reliability, smooth rotation, and long-lasting durability.
  • A best-seller in the range, it is fully compatible to replace the original bearings, with no adaptation required.
  • SAE 52100 chrome steel balls, ABEC 5 rating.
  • SAE 52100 steel rings with optimized internal geometry.
  • Chrome steel cage.
  • Reinforced 2RS seals offering improved resistance to water and dust.
  • Very high-quality grease.
BLACK BEARING
49500291
3 Items

Data sheet

Style
686-2RS
Marque
BLACK BEARING
Référence fournisseur
UB-686-B5
Nom du produit
Roulement
Type
B5
Unités
Pièce
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