These bearings seem to be no longer available from CAT. Have they changed part number or is there a common bearing interchange number? I note these originals are RBC bearings but they don’t numbers on, just Made In USA RBC on the outer plates. I think with evaporust and grease they’ll function fine but I’ve found some NOS cranks 3B-0292 which if I use I‘d like new bearings for. Bearing part numbers are 3B-0568, with outer race 3B-0567. Or bearing assembly no. 3B-0569. Thanks.

Thanks guys that’s all really helpful. Does the CAT no. include the race or is it just the bearing? If not what’s the new part no. for the race. Regards,

Tony

Great, thanks very much! Just wish there was a digital copy of an NPR somewhere!

That's what I'm doing Eddie; anything you post I save. Once the new software is in place, I'll send a flash drive to IT and have them upload it all.