697 LLB Enduro Ceramic Hybrid Bottom Bracket Bearing 6mm x 15mm x 5mm Sealed No maintenance

No maintenance

the unit combines the SKF YAR 209-2F insert bearing with the durable SY 509 M cast iron housing

Reference speed: 45000r/min

C0 - Static Radial Rating 7200 lbf 32000 N

697 LLB Enduro Ceramic Hybrid Bottom Bracket Bearing 6mm x 15mm x 5mm Sealed No maintenanceCeramic hybrid bearing features deep groove design 52100 High Carbon Chromium alloy races, with grade 5 Silicon Nitride Ceramic balls, ultra low drag VV dual lip seals to withstand the outside elements, and to contain the 90% fill Kluber NBU52 ultra smooth and sticky, water proof grease. Ceramic balls reduce bearing wear and increase bearing life by eliminating steel on steel contact within the bearing. VV seals are our lightest contact design,