61805 LLU/LLB CN Enduro Sealed Radial Bottom Bracket Bike Bearing Abec 5 - 25x37x7mm Sealed The E2-6309-2Z/C3 offers all the

The E2-6309-2Z/C3 offers all the precision and reliability SKF is known for—plus the added benefit of reduced operating costs and environmental impact

Max thread size: Up to M20

Torque Mt: 4970Nm

Appropriate locking washer: MB22

Dynamic: 151kN

61805 LLU/LLB CN Enduro Sealed Radial Bottom Bracket Bike Bearing Abec 5 - 25x37x7mm Sealed The E2-6309-2Z/C3 offers all theA radial Bottom Bracket Bearing featuring 52100 High Carbon Chromium alloy races paired with grade 5 Balls with 90% fill, high pressure, water proof grease. Designed specifically for bicycle applications, the LLU LLB seal combination on these bearings utilizes a more protective gray LLU seal facing outward, towards the elements, to reduce contamination from water or dirt, while the lighter contact (less seal drag) black LLB seals facing inward keep