Posted by spiffy1 on January 05, 2009 at 23:44:48 from (70.41.137.72):
I think this was discussed a while back around here, and I'm not positive my cross reference data is correct, but I believe the New Departure bearings used for mains in a 22-36 [and I think 15-30, 10-20 ect.] cross to the max capacity series.
It also seems a couple parts houses have noted that many people are using a slightly lighter bearing [I presumed this meant Standard Capacity as I don't know if 'light' is even made in bearings of this size] with good results.
Now for my quandry, I happened across a pair of bearings at a nice price, front: max capacity, rear: standard [however, a "high performance" version within the "standard" classification]. Comparing the rear to it's max capacity version, the dynamic load is nearly identical: good; static load is maybe 2/3 but so great it doesn't matter: OK. The fatigue load, however, is also about 2/3 of a max capacity bearing; yet neither is under my expectations for even idle conditions, so I'm thinking this should be a non-issue as well (i.e. neither will run "infinitely" so dynamic load rating again becomes the life predicting factor for the application and the life is near identical or at least "absolutely fine")?
I know, I know, this tractor will probably never see a single 12hour day, let alone pulling 3 16s through hard soil the whole time, so I'm over-analyzing, but I hate to underdo things anyway. Any opinions confirming or negating my estimate [the high performance 'standard' bearing should be as good as the 'max capacity' in this case]?
We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]
Today's Featured Article - Tractor Profile: Allis-Chalmers Model G - by Staff. The first Allis-Chalmers Model G was produced in 1948 in Gasden, Alabama, and was designed for vegetable gardeners, small farms and landscape businesses. It is a small compact tractor that came with a complete line of implements especially tailored for its unique design. It featured a rear-mounted Continental N62 four-cylinder engine with a 2-3/8 x 3-1/2 inch bore and stroke. The rear-mounted engine provided traction for the rear wheels while at the same time gave the tractor operator a gre
... [Read Article]
Latest Ad:
Oliver 550 Diesel runs like a watch three point hitch pto engine gone threw about two hundred hours ago nice clean tractor
[More Ads]
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy
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.
