... contact thrust ball bearing234416/P5, /SP, /UP D=125 mm, d=80 mmC=27 mm, B=13.5 mm, ... of series 2344(00) have a contact angle of 60°, the same bore diameter as bearings of series ... They, too, have a contact angle of 60°. The preload, the 60°contact angle and the large number of balls ... for relatively high speed operation. 234416/P5, /SP,UP, precision double direction angular contact thrust ball bearing