NSK-6811-2RS [55x72x9] EXTRA LIGHT RADIAL BEARING 2RS = Rubber Seals | VV, LLB=Non Contact Rubber Seals | DDU, LLU=Contact Rubber Seals.
NSK-6301-ZZ [12x37x12] Heavy Single Row Deep Groove Radial Ball Bearing ZZ=Metal Shields.
NSK-6811-2RS [55x72x9] EXTRA LIGHT RADIAL BEARING 2RS = Rubber Seals | VV, LLB=Non Contact Rubber Seals | DDU, LLU=Contact Rubber Seals.
NSK-6301-ZZ [12x37x12] Heavy Single Row Deep Groove Radial Ball Bearing ZZ=Metal Shields.
NSK-6811-2RS [55x72x9] EXTRA LIGHT RADIAL BEARING 2RS = Rubber Seals | VV, LLB=Non Contact Rubber Seals | DDU, LLU=Contact Rubber Seals.
NSK-6301-ZZ [12x37x12] Heavy Single Row Deep Groove Radial Ball Bearing ZZ=Metal Shields.