Stainless steel ABEC 3 angular contact ball bearing with 30 mm inner diameter, 42 mm outer diameter, 7 mm thickness and double-lip type sealing with light contact, making a labyrinth seal.
In standard radial bearings, only 3 or 4 balls make contact during the load, at any given time. In Angular Contact (A/C) bearings, ALL balls are engaged and spread the force over a larger surface area, to decrease friction and minimize wear.
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: S71806 LLB
Weight supplement: manufacturer spec
