PLEASE PATRONIZE OUR SPONSORS!
#11
|
||||
|
||||
Only hope is that at least part of the outer bearing rides on the axle.
__________________
Terry O,100,72,102,123,104,124,105 125,129,149,1200,982 (2)2182s w/60in Habans 3225 |
#12
|
|||
|
|||
mrjeep81, for your reference;
According to Fastenal’s Technical Reference Guide s7028 ; https://www.fastenal.com/content/doc...renceGuide.pdf From page 2; Figure 2 Shear Planes in a Bolted Joint “When no shear strength is given for common carbon steels with hardness up to 40 HRC, 60 % of their ultimate tensile strength is often used once given a suitable safety factor. This should only be used as an estimation.” And from page A-1, Ungraded, low carbon steel bolts in the size range from ¼” – 1 ½” have a minimum tensile strength of 60,000 lbs per square inch. Jumping up to a grade 8 , Medium carbon alloy steel: quenched & tempered, same size range bumps those numbers up to minimum 150,000 psi. So, 60% of the lowest strength listed (60,000psi), gives us 36,000psi, with the cross sectional area of a half inch bolt at 0.19625 inches. That's 7,065lb shear strength. That’s minimum, lowest grade bolt, per spindle extension, only providing partial support to the outside bearing. Even if you reduce that by 50% as a safety factor, it looks like you’re good! |
#13
|
|||
|
|||
twoton: So.... if I cast a giant weight that weighs 3500#. Then brought in a crane and picked it up 7' off the ground and used a 1/2" bolt (on a side load) to hold it up... would you stand under it? Keep in mind it is only 1/2 of the rated side load (shear strength) of the bolt. It should be completely safe right?
|
#14
|
||||
|
||||
If the extension that he machined is firmly in contact with the existing axle I would agree with the shear being the determining factor, but if there is a space between the extension and the factory axle now we are talking about bending moment. Also keep in mind the offset of the wheels. I'm not trying to be negative about this, just trying to help.
__________________
2264 with 54 GT deck 1641 AKA Black Jack with a 402-E Haban Sickle bar mower JD317 dump truck BX2670 with FEL |
#15
|
||||
|
||||
I appreciate the banter, and assure you there are many ways to skin the proverbial cat. My choices for completion at the least will include grade 8 fastners, (those compeled to look up shear and or tensile strength please feel free)[ I personally use the Machinery Handbook], or welding, (with the previously mentioned UNHOOKED welder, so that's a while out also) the extensions to the axle and replacing the hex with a stud/washer/lock nut to set and hold bearing preload. As also stated earlier, I will be moving to the new house and will not be set up for frame modifcation anytime soon. So it will be some time before I provide fodder for further "disc-ution".
Differences, and ideas, are what make groups like this a good place to teach AND learn.
__________________
1450SGT 1641 528 SWE Snowblower, |
#16
|
||||
|
||||
I know all that scientific crap that you guys just blurted out was a foreign language to me! WOW!
I like your idea so far - interested to see what the end result will be. I like the wide tire/rim set up you have, as long as the rest of the tractor is proportioned correctly - they will look slick on it!! Good job! Let your creative mind go wild. I wish I had the tools to allow me to "build" things like this. I have WAY too many ideas for the time and money to execute them! Boy I'd love to get my hands on that 2072 frame you have with ps, that would be a GREAT starting point for a lot of ideas! Can't wait for more updates and pictures.
__________________
Mike Ontario, Canada IH built 982, IH built 782, IH built 782 parts tractor, 100 w/fenders & lights, #4 trailer, 42" front blade, IH 2B tiller, 12" Brinly plow, Brinly cultivator, IH push mower, Sims cab, IH snowthrower, 450 blower. Now everyone wants a Cub! Beware of the Wife |
#17
|
||||
|
||||
Quote:
Very excited to see how this plays out. Good luck with the move and congrats on the new home.
__________________
Mike - Ramsey, MN '65 100 - #126432 Options: V61's, 8.5" Tru-Powers, stock sleeve hitch, Xtreme sleeve hitch adapter Attachments: Dad's 42" Dozer Blade & 38" 3-spindle deck, 42U deck, Homemade Sleeve Hitch Dethatcher & a QA36A Snowthrower Mods: K301 Upgrade, IHinIN's clutch pivot upgrade, SST driveshaft, custom bar axles "Why buy something shiny & new when you can save something old." |
#18
|
||||
|
||||
At least its a start.
__________________
1450SGT 1641 528 SWE Snowblower, |
#19
|
||||
|
||||
Bits & pieces. My grandson says I'm playing like he does with his Legos. Guess he's kinda right.
__________________
1450SGT 1641 528 SWE Snowblower, |
#20
|
|||
|
|||
as long as you're having fun who cares right?
__________________
1782, 1862, 1440(sold), 89 1050, 128, 70, some run some don't! 72 scout IH 404 tractor |
|
|
Cub Cadet is a premium line of outdoor power equipment, established in 1961 as part of International Harvester. During the 1960s, IH initiated an entirely new line of lawn and garden equipment aimed at the owners rural homes with large yards and private gardens. There were a wide variety of Cub Cadet branded and after-market attachments available; including mowers, blades, snow blowers, front loaders, plows, carts, etc. Cub Cadet advertising at that time harped on their thorough testing by "boys - acknowledged by many as the world's worst destructive force!". Cub Cadets became known for their dependability and rugged construction.
MTD Products, Inc. of Cleveland, Ohio purchased the Cub Cadet brand from International Harvester in 1981. Cub Cadet was held as a wholly owned subsidiary for many years following this acquisition, which allowed them to operate independently. Recently, MTD has taken a more aggressive role and integrated Cub Cadet into its other lines of power equipment.
This website and forum are not affiliated with or sponsored by MTD Products Inc, which owns the CUB CADET trademarks. It is not an official MTD Products Inc, website, and MTD Products Inc, is not responsible for any of its content. The official MTD Products Inc, website can be found at: http://www.mtdproducts.com. The information and opinions expressed on this website are the responsibility of the website's owner and/or it's members, and do not represent the opinions of MTD Products Inc. IH, INTERNATIONAL HARVESTER are registered trademark of CNH America LLC
All material, images, and graphics from this site are the property of www.onlycubcadets.net. Any unauthorized use, reproductions, or duplications are prohibited unless solely expressed in writing.
Cub Cadet, Cub, Cadet, IH, MTD, Parts, Tractors, Tractor, International Harvester, Lawn, Garden, Lawn Mower, Kohler, garden tractor equipment, lawn garden tractors, antique garden tractors, garden tractor, PTO, parts, online, Original, 70, 71, 72, 73, 76, SO76, 80, 81, 86, 100, 102, 104, 105, 106, 107, 108,109, 122, 123, 124, 125, 126, 127, 128, 129, 147, 149, 169, 182, 282, 382, 482, 580, 582, 582 Special, 680, 682, 782, 782D, 784, 800, 805, 882, 982, 984, 986, 1000, 1015, 1100, 1105, 1110, 1200, 1250, 1282, 1450, 1512, 1604, 1605, 1606, 1610, 1615, 1620, 1650, 1710, 1711, 1712, 1806, 1810, 1811, 1812, 1912, 1914.