2VSRSheet Steel Reinforced Rubbing Seals Of Fluoro Rubber (FPM) At Both Sides Of The Bearing. Grease Fill 70 To 100% With A Plyurea High Temperature Grease. Annular Groove And Three Lubricating Holes In The Outer Ring
H40Bearings Without Lubricating Groove And Holes; H40 Replaces Z26, Completely Closed Outer Ring