We have been having trouble keeping single spring seal faces attached to the rubber bellows, especially the tungsten carbides on shaft sizes over 2".
Can anyone please suggest a product that would work for us?
Thanks, Bill
To my knowledge that has always been a US Seal PS2155 with a seat thickness of .437". In the most recent US Seal catalog it is now crossed to a VG-110608V with a seat thickness of .345".
Does anyone know why that changed and if it would be unwise to use any left over PS2155s?