Chromium steel is used in many precision bearing applications, crafted to be very hard and have a high load capacity. These properties offer a durable, cost-effective solution for bicycles. Key elements that chrome steel provides are quiet operation and a long working life and used in the majority of bicycle bearing applications.

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  1. 6806 Premium Bearing | CONTACT SEAL LLU | NTN
    6806 Premium Bearing | CONTACT SEAL LLU | NTN
    £22.00 £18.33
    In stock

    Inner x Outer x Depth (mm): 30 x 42 x 7mm
    Used on: Bottom Brackets
    Brand: NTN 
    Seals: LLU contact seals are a closer fitting seal to rotating parts, and thus provide better protection against dirt and moisture ingress. Use where bearing longevity is more important and/or you frequently use your bike in harsh conditions. If racing or chasing watts is your priority then our non-contacting low friction seal version of this bearing (LLB Seals) might be more appropriate.

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