... 35(1/4")2.78(7/64")--IntegralBei Air Ondine ,Prestige,NSK,W&H,CanistersHD08HPSmooth3.1756. ... 352.78--1Bei Air Ondine ,Prestige,NSK,W&H,CanistersHD09HPGrooved3.1755. ... 1/4")2.38(3/32")7.50.61NSK Mach-QD(Mini)&Pana Air(Mini)HD17HPSmooth3.175(1 ... 50.8IntegralMidwest ,NSK,CastelliniHD21HPSmooth3.1756.352.78--0Bei Air Ondine ,Prestige,NSK,W&H,CanistersHD22HPGrooved3.1755.972 ...