Arnold has everything you need to keep equipment running the way it should season after season. With Arnold you can be confident of a reliable product with accurate fit, design, material, and construction. In addition to reliable parts and accessories, Arnold's easy-to-follow instructions and extra tips will ease your equipment maintenance and assure that you get the job done right.
Fit wheels with a 1/2 in. bore center and a hub width of 1-1/8 in. to 2 in
Position the sleeve on the shaft just about 1/16 of an inch past the bearing sleeve in the wheel. Tightening the nut, when mounting the wheel on the lawnmower, will not pinch the bearings in the wheel. The force will be on the sleeve. Use loctite 242 ( blue) on the threads in the sleeve to hold it in position. This will prevent it from rotating when tightening the wheel on the mower.
The 'universal' of this bolt lies with the sleeve that threads onto the bolt to the desired lengt...
August 6, 2019
The 'universal' of this bolt lies with the sleeve that threads onto the bolt to the desired length. Clever design except that the sleeve moves when you tighten it to the lawnmower housing such that the wheel will not turn (another reviewer mentioned this). In my case, I only needed one bolt, so I threaded both sleeves onto the bolt to get the equivalent of the original shoulder bolt. This worked for me but may not for your lawnmower, so I do not recommend this universal bolt.