SKF Cooper split roller bearings and bearing units

9 Designations Designation system for cartridges for split tapered roller bearings Bearing series 1DT Split tapered roller bearing Part C Cartridge Size identification: cartridge Nominal cartridge size. Please refer to the product table, page 104 . Locating GR Locating bearing Size identification: end bore For cartridges with grease groove seals, specify the bearing bore diameter followed by “M”: 75M 75 mm to 180M 180 mm For cartridges with labyrinth seals, this indicates the seal size for use with the cartridge, followed by “TL”. Please refer to the product table, page 104 . 1DT C 160 GR 150M 1DT C 160 GR 65TL 188