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Ball or roller bearings have theoretical point or line contact with their tracks and the actual contact area is therefore very small. The boundary film provided by the lubricant breaks down and generates wear and noise which worsen as the bearing ages. In contrast, in the plain bearing, on the VB36 the curvature of the adjacent surfaces is practically identical. Plain bearings are capable of carrying hugely increased loads dispersed over a large surface area and not in a line like roller bearings. |
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We give the VB36 bearings a 10 year guarantee but firmly believe that they will last forever! (In contrast, service life of ball bearings in lathes might typically be limited to 5000 hours, or significantly less, according to load and speed factors as well as the quality of the original bearings and accuracy of housing alignment. |
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VB36 CLEAR PATH ACCESS |
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Unlike many other lathes on the market which have bulky tailstock beds which get in the way of comfortably tuning on you project VB36 gives you the option of removable tailstocks to allow you get front and center on the work piece.
The design of the VB36 allows you to make the cuts required for your work with your weight balanced directly over your feet; elbows pulled into your sides to gain maximum control inertia from your body. Here again the VB36 is unique in allowing complete freedom of movement while you work on your project.
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VB36 Controls |
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VB36 controls are fed in 6ft cord to a magnetically backed box that can be stuck on any flat metal surface precisely where needed to comfortably have control wherever the operator stands. Switches are provided for starting and stopping the lathe; running in forward or reverse ; choosing fast or slow acceleration and braking times; and setting or varying the speed by means of a ten revolution dial. |
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