6801 | Premium Bearing | CONTACT SEAL LLU | NTN
6801 | Premium Bearing | CONTACT SEAL LLU | NTN
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Inner Diameter x Outer Diameter x Depth: 12 x 21 x 5mm
Used on: Wheels
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.
Inner Diameter x Outer Diameter x Depth: 12 x 21 x 5mm
Used on: Wheels/Frames
Seals: Contact
Grease: Low Friction
Material: SUJ2 Steel
Cage: Pressed Steel
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.
| size | 1 |
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