2RS=Lip Seals On Both Sides. FPM=Fluorcarbon (Viton®) - Seal Of Series G, Made From Fluoro Rubber. B=The Significance Of This Sign Is Not Determined Separately. They Are In Need For Appointment Of Special Features Of The Construction Of Internal
Inner (d) Inch
Outer (D) Inch
Width (B) Inch
Description from Medias
Drawn cup needle roller bearings with open ends HK..-2RS, lip seals on both sides, to DIN 618-2