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Enduro Sealed Radial Bearing 61806 LLU/LLB BB Abec 5 (C3) -30 x 42 x 7mm

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61806 LLU/LLB BB - ABEC-5 Radial Bearing (C3 Clearance) - 30 x 42 x 7mm

This ABEC-5 Radial Bottom Bracket Bearing is equipped with 52100 High-Carbon Chromium alloy races and grade 5 Balls filled with 90% high-pressure, water-proof grease. Crafted specifically for bicycle applications, these bearings feature an LLU/LLB seal combination. The outward-facing LLU seal provides heightened protection against water or dirt, reducing contamination, while the inward-facing LLB seals, with lighter contact, effectively retain the grease.

This bearing is commonly used as a direct replacement for BB30, PF30, BB386, and most other bottom brackets featuring a 30mm OD spindle.

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