bearing?

Either motor have a bearing on the crank? Can you tell by just looking at the crankcase cover?

5/8" Flange Bearing needed. I am switching to a 5/8" Jackshaft. I need to find a 5/8" bearing that has a 2 hole flangette. Any idea where to get 2? I am switching to the 5/8" driven because I bought a couple of 7" 30 series driven units that BMI is selling as used take-offs for $50 each. I need...

Anyone ever replace rear wheel bearings on a MTD minicycle (spoked wheels)? The stock ones are some old kind of stamped 'cup' or race w/ balls and a cone shaped nut that tightens on the axle to hold the balls in. Before I go hammering out the races from the hub, I need to be sure an off the...

i needed to get a new bearing for my case (stupid mistake and don't feel like explaining) and was wondering if i need to pick up a new oil seal too. i ordered a bearing this morning but didn't even think about the seal. how do i swap it out? it's the one on the flywheel side. will i just be...