Hope Bottom Bracket 24mm Bearing Kit | MR2437 | Blueseal Bike Bearings

Hope Bottom Bracket 24mm Bearing Kit | MR2437 | Blueseal Bike Bearings

Description

2 x‚ 24377 LLB



  • Bearing Codes: 24377, MR2437

  • Dimensions: 24mm * 37mm * 7mm

  • Brand: Blueseal Bike Bearings

  • ABEC: 3

  • Grade: 10

  • Seals: LLB

  • Grease: Mobil‚ XHP 222 Premium Marine‚

  • Application: Bottom Brackets, Hope Bottom Brackets


Blueseal Bike Bearings are specifically designed for use in bikes‚ and contain a full fill of Mobil XHP 222 grease and close contact seals to keep the grease in and the muck out. The price is per pair of bearings.




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    Independent business with 15+ years bike bearing experience.

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    Blueseal Bike Bearings™ are bicycle specific bearings

    Close Contact 2RS LLB Seals

    Blueseal Bike Bearings™ use top-quality LLB 2RS close-contact rubber seals. The tighter the seal is to the inner bearing race, the harder it is for water and dirt to get in — and the harder it is for grease to get out.

    Max. Fill Premium Grease

    Standard bearings contain a small amount of basic grease (around 20%), offering limited protection against corrosion, rain, and dirt ingress.

    Blueseal Bike Bearings™ contain the maximum fill of Mobil waterproof grease possible, without compromising the function of close-contact rubber seals.

    ABEC 3 as Standard

    Most non-bike-specific bearings are ABEC 1. Blueseal Bike Bearings™ are ABEC 3 rated, running smoother and lasting longer.

    Designed For Bicycles

    These are not general-purpose industrial bearings — Blueseal Bike Bearings™ are engineered specifically for bicycles, optimised for load, smoothness, and durability. They outperform standard bearings in both efficiency and lifespan.