ROULEMENT A BILLES Mr 684 2RS 4x9x4 (4pcs) Bearing RODAMIENTO RC MODELISME

Description

Technical Information: mr684-2rs ID Dimensions in mm 4x9x4 100 °C6 Rockwell (hrc64) ISO 5/ABEC 5 Chrome Carbon Steel Material and waterproof joints synthetic 2-RS rotational speed Maximum permissible 45.000tr/m (lubricant:) rated load static CR (N) 282 N rated load dynamic horn (N) 716 N Qty 4 sealed bearings