KRR=Lip Seals On Both Sides (R Type Seal - Has A Zinc Plated Inner And Outer Cover. Between The Covers There Is An NBR Seal Lip Running On A Ground Shoulder). B=Bearing With Spherical Outer Ring.
Inner (d) Inch
Outer (D) Inch
Width (B) Inch
Description from Medias
Radial insert ball bearings GYE..-KRR-B, spherical outer ring, location by grub screws, R seals on both sides