Enduro Bearings Abec 5 Bearing - ACB MRA 2437 LLB

Abec-5 radial bearing featuring 52100 high-carbon chromium alloy races paired with grade 5 balls with 90% fill, high-pressure, water-proof grease.

Designed specifically bicycle applications, the LLU/LLB seal combination on these bearings utilizes a more protective llu seal facing outward, towards the elements, to reduce contamination from water or dirt, while the lighter-contact (less seal-drag) LLB seals facing inward keep the grease where it belongs.

The Enduro line of bearings are available in high-carbon chromium steel, 440c stainless steel, ceramic-hybrid and XD-15 with ceramic or stainless balls.

These bearings are always engineered with deep groove races to accommodate the largest balls possible. All of Enduro's standard bearings feature dual-lip seals that ride in a micro groove creating a full labyrinth to provide ultimate protection against the elements.

Features:

• Abec: 5
• Grade: 5
• Seals: LLB
• Grease: Kyodo Yushi PS-2
• Application: bottom brackets

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