Skydrol 500 B4 - 55Usg 7212 CTRSUMP3 This 6012ZZ NSK bearing is

This 6012ZZ NSK bearing is a Shielded Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 60x95x18

This 71924CDGA/P4A bearing is a Super Precision angular contact bearing with a 15° contact angle and a high capacity design

The bearing's dimensions are 45x73x24

This 1308EKTN9/C3 bearing is a double row

This CRWG6-350 is an Anti Creep Crossed Roller Linear Way with High Rigidity and High Accuracy

Skydrol 500 B4 - 55Usg 7212 CTRSUMP3 This 6012ZZ NSK bearing isThe Skydrol 500 series of fluids has the longest service history among phosphate ester products. The first version, Skydrol 500, was introduced in 1952. Steady improvements to the formulation led in 1977 to the current version, Skydrol 500B 4 which contains the same breakthrough anti erosion additive and acid scavenger found in Skydrol LD 4 . Skydrol 500B 4 is the most worker friendly of the aviation phosphate esters; it is least irritating to skin