Thanks for dropping us a comment! Absolutely - we are here for what you need on the farm, and if we don't have it in-stock we will do our best to get it. Let us know if you have any questions on blades or harrows when the time comes. Enjoy the rest of your week!

Thanks so much for leaving us a comment cgtotty! We will certainly let Keul know you enjoyed the video. Have a great day!

Thanks for watching! Glad you enjoyed the video.

Glad you enjoyed it! Thanks for checking us out 209Outdoors.

Absolutely, thanks for checking us out Fighting Bear. Enjoy the rest of your week!

Thanks for watching Karlrovey! Good look with your disc harrow, hope you found our video useful.

Thanks for watching & your question! We agree that the bearing bolts can be tough to get out. This video was a little tricky cause we used a newer harrow that had not seen much action yet in the field! We highly suggest a day before you plan to remove your blades or parts, spray down those sections with a good penetrating oil to help lubricate the area you will be working on. Hope this helps! If you have any other specific questions, feel free to reach out to our Customer Care Center at 800.345.0169

Good Morning Oby-1, Thanks for reaching out to our team & your patience! Unfortunately even with the knowledge you are cutting running 18" diameter blades, we would need to know the harrow's axel size to determine the correct notched blades. A model number for the harrow would also be handy as we may be able to look up OEM information. If you have a moment to reach out to our Customer Care Team (tech@agrisupply.com) we would be happy to assist you finding the exact blade you need. Have a great day!

Good Morning C Ericson, Appreciate you reaching out! At the moment this is the only parts replacement video we have for the harrow. We've sent your question over to our techs to see if they can provide any feedback on the issue your having with your disc harrow. If you'd like to reach out to our team in the meantime, feel free to call us at 800-345-0169 and let's see if we can troubleshoot a few options for you. Thanks!

​@@AgriSupplyCo I appreciate it I proof read my comment it's disc gangs obviously not games , it's always a left front set of discs that seem to get loose there's not enough thread on the shaft to tighten so I assume something is bad either bearing or what I don't know I know I replace something on it a couple years ago I just can't remember what. Thanks again.

​@@cericson3426 Not a problem at all! As soon as we get some feedback from our team I'll be sure to reach back out to you here on KZfaq. If we don't have an exact solution for you, we will be sure to point you in the right direction. Thanks again for reaching out to us & your patience!

​@@cericson3426 Good Morning! Here is what are techs came back with on your harrow question - It sounds like some of the castings have cracked and fragments have fallen off thus making it impossible to fully tighten. There is a chance that the axle has broken also. We would recommend you take that particular gang apart and inspect it closely. We do carry most of those parts in-stock and can provide you an info sheet at your request! Feel free to email our team at tech@agrisupply.com. If you do not find any damaged parts or this doesn't help you, let us know via email or by a quick phone call so we can try to help troubleshoot your issue. Hope this is helpful, thanks again for reaching out!

​@@AgriSupplyCo thank you so much I'm going to go out there and tear it down now and see I think maybe the inner bearing spool inside the hub bearing assembly is broken but I won't know till I take it apart that might be the part I need but thanks

Good Mornign Jamie, Appreciate you reaching out! Let us reach out to our ag team on this one to see what suggestions they might be able to provide. Is there a certain issue you are having on the disc harrow or are you just looking to replace your blades? Thanks.

@@AgriSupplyCo We managed to get them off. Was looking to install larger, stronger discs. Had to nearly disassemble the whole frame just to get the bar out.

​@@Spenceoid Oh good! Glad to hear you were able to work them off Jamie. Yeah those frames can be hard to budge sometimes! Especially with years of work out in the field. Thanks for checking us out, have a great week!

Hello Charles, There are a couple things that we want to recommend here for your equipment. First, do you know the brand and model number of your harrow? Secondly, do you know if the bearing originally sat right on the axle OR was there a round spacer that slid into the bearing? Lastly, as bad as we hate to tell you this - You may need to remove a good bearing and tell us what you see. You can even send our team a picture of it so we can match it up for you with the exact part number you need. Feel free to email us any pictures to tech@agrisupply.com or call us at 1-800-345-0169. We'd be glad to walk you through getting those replaced. Thanks again for reaching out!

@@AgriSupplyCo Thank you very much! I will email you.

@@charleshorseman55 You're very welcome!

Hello Deryl, Thank you for watching & reaching out! The Bush Hog® Model 145 is a large offset harrow, and would be just right for those tough jobs. Fortunately, we have a selection of blades to choose from that would be good for this particular harrow. It would be a larger diameter and a good thick blade. After checking with our techs, we see the axle size is 1-1/4 inches square - However, we cannot locate the appropriate blade diameter size or thickness. Our assumption would be that it is at least 22 inches and possibly a 24 or even 26-inch diameter for this model. If you measured what you have now and estimated how much is worn off from its original size, we would be glad to help you order a new set of blades. We would also need to know the blade thickness. You can check out our selection of Notched Disc Blades here: www.agrisupply.com/disc-blades/c/9900099/ OR Give us a call at (800)345-0169 or email us at tech@agrisupply.com. We hope this is helpful and look forward to speaking to you!