No. But google searched 'hsd atc spindle bearing replace cost 4hp' and some of this may actually put you off:
https://highspeedtechnologies.com/spindle-repair-cost/
https://www.camheads.org/archive/index.php/t-8892.html
https://www.woodweb.com/knowledge_ba..._Spindles.html
Best spindle to buy [Archive] - Let's Talk ShopBot