Thanks for the reply guys, i still cant find the part numbers for these bearings. the part iv got trouble with is 'LA22' on the sp diagram but i cant find or cross referance the part in the options list.
The only two flanged bearings in the options list are 'BRG007f' (3x6x2.5) and 'BRG0013f' (4x7x2.5)
can you help with a part number or were to look???
cheers