The best bang for your buck will be bi-metal blades. No thicker than your cutting you need a relatively high tooth count. Rule of thumb is that you always want a minimum of two teeth in contact with the piece being cut at all times. If you do a mix of thick and thin you can go for a varitooth design that will give the best of both a course and fine pitch tooth count in operation. Beyond that there are quite a few name brands that make quality blades, but not all make the exact same thing. Your best bet will be to do a little research and I'm sure you'll find a blade that will do all you want and then some, with a long life expectancy to boot.
As far as the guide bearings, every one I have ever seen is a standard needle bearing, or a standard cam type bearing. Any good bearing supply house ought to be able to get you replacements either with a bearing number, or by going by the measurements.
Fast Shipping! Most of our stocked parts ship within 24 hours (M-Th). Expedited shipping available, just call! Most prices for parts and manuals are below our competitors. Compare our super low shipping rates! We have the parts you need to repair your tractor. We are a company you can trust and have generous return policies. Shop Online Today or call our friendly sales staff toll free (800) 853-2651. [ About Us ]
TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.