SKF Cooper split roller bearings and bearing units

Bearing types • SKF manufactures different types of split bearings. Information about split cylindrical roller bearings ( page 70 ) and split tapered roller bearings ( page 102 ) can be found in this publica- tion. See ( fig. 1 ) for example pictures of standard assortment of split cylindrical roller bearings and split tapered roller bearings. Information about split spherical roller bearings can be found in another publication: PUB 73/P2 18333 EN. • For interest in other product types, please contact SKF. Housing types SKF Cooper split roller bearings can be mounted in various housings: • plummer (pillow) block housings: – with a two-bolt base ( fig. 2 ) – with a four-bolt base ( fig. 3 ) – interchangeable with SN housings – interchangeable with SD housings – interchangeable with SAF housings ( fig. 4 ) – angled design, interchangeable with SN housings – angled design, interchangeable with SD housings – angled design, interchangeable with SAF housings • flanged housings: – round ( fig. 5 ) – square ( fig. 6 ) • hanger housings: – single boss ( fig. 7 ) – double boss ( fig. 8 ) – triple boss ( fig. 9 ) • take-up housings: – tension type ( fig. 10 ) – push type ( fig. 11 ) • rod end housings: – “T” type ( fig. 12 ) – shoe type ( fig. 13 ) Materials The various components of SKF Cooper split roller bearing units are made of the follow- ing materials, as standard: • bearing rings and rollers: high carbon chromium bearing steel • bearing cages: – Split cylindrical roller bearings: table 2 , page 71 – Split tapered roller bearings: brass • clamping rings: low or medium carbon steel • cartridges: grey iron • housings: grey iron or ductile iron • screws: high tensile steel Alternative materials are also available. Additional information is provided under Designations on page 186 . 1 Overview, selection and application recommendations 100 Series Split cylindrical roller bearings 01/01E Series Split cylindrical roller bearings 02/02E Series Split cylindrical roller bearings 03/03E Series Split cylindrical roller bearings Split tapered roller bearings Fig. 1 8