Stainless steel ABEC 3 radial ball bearing with 9 mm inner diameter, 17 mm outer diameter, 5 mm thickness and extremely low friction double-lip type sealing without contact.
Developed with the idea of rolling as fast as possible, this dual lip configuration does not make contact with the bottom of the machined groove. Since these bearings also have a high rate of grease fill, the grease migrates to the bottom of the groove where a hydromatic type seal is established between the 2 lips and the grease in the groove. This grease barrier keeps the dirt and contaminates from coming inside the bearing, while still rolling smoothly and with the least resistance of all Enduro bearings.
Stainless steel provides maximum corrosion resistance in applications and environments where critical. It has 20% less load capacity than the 52100 chromium steel, used in most of Enduro Bearings, but with far superior corrosion resistance.
ABEC 3 stainless steel bearings use 440C steel balls and races.
The high precision balls are within 10/1.000.000″ round, twice as round as the industry standard, at it's highest level.
Polished to a mirror finish for ABEC-3 precision and noiseless movement. The riveted Steel Retainer stands for toughness, ABEC-3 tolerances and noise tested.
Manufacturer item code: S698 VV
Weight supplement: manufacturer spec