The deep-groove design raceways allow for maximum-sized Grade 5 Silicon Nitride ceramic balls for increased contact area and improved performance and longevity
while keeping the 90% fill of Almagard extra high pressure grease inside
Radial Bearing (CN clearance) - 16mm x 28mm x 7mm -
BKC-0027 - 3/32 (0
Static load - 576lbf / 2
CO 608 VV - Enduro Zero, Black-Oxide, Ceramic Hybrid, ABEC-5, Radial Bearing (C3 Clearance) - 8mm x 22mm x 7mm The deep-groove design raceways allowCO 608 VV Enduro Zero, Black Oxide, Ceramic Hybrid, ABEC 5, radial bearing (C3 clearance) 8mm x 22mm x 7mm Enduro Zero, Ceramic Hybrid, ABEC 5, radial bearing featuring black oxide treated 52100 High Carbon chromium alloy races paired with Grade 5 Silicon Nitride Ceramic balls with 90% fill, high pressure, water proof grease. Si3N4 ceramic balls reduce bearing wear and increase bearing life by eliminating steel on steel contact within the bearing.