Find miniature bearings including miniature ball bearings, mini bearings and more. Use the time-saving Request for Quote tool to submit your inquiry to all the miniature bearing manufacturers and suppliers you select.
At Kilian, we set the standard for bearing production. We’re experts in ball bearing manufacturing and can create precision ball bearings, stainless steel ball bearings and much more. You can even design your own bearing! Our team will create it for you, test its durability and get it to you quickly.
Our miniature precision components include ball bearings. At MPC, we stock ball bearings which come in an inch series that is stainless steel or carbon steel, flanged/unflanged, or inch series thrust bearings. Standard metric sizes are also in stock. Choose from a large inventory!
Baker Bearing distributes ball bearings from 150 leading worldwide manufacturers. We stock every type of bearing imaginable—100,000 in number to be exact. Some types offered include: flanged ball bearings, roller bearings, tapered roller bearings, needle bearings and steel ball bearings.
National Bearing Service, a leading manufacturer of ball bearings, offers unsurpassed service and expansive product lines featuring stainless steel ball bearings, miniature ball bearings and more. National Bearing also offers comprehensive re-lubing services and same day shipping for your convenience.
We produce steel bearings and conveyor bearings. Frantz Manufacturing Company's steel ball bearings have been used in the automotive industry plus in drawer slides, bearing assemblies and more. Stainless steel bearings, carbon steel, soft ground and plated are some of our ball bearing offerings.
Miniature bearings are smaller than traditional bearings and typically have holes with less than 10mm diameters. Miniature bearings are capable of handling smaller torque loads. In general, bearings are small components placed between moving parts in order to reduce friction from movement.
When the two moving parts roll over each other rather than rubbing against each other, the amount of friction created is much smaller. The small balls located in the rings of the miniature bearing "bear" the weight of the load, which permits the machine to run smoothly.
There are two classifications for bearings: linear and rotary. These classifications are based on the motions for which they are designed. A linear miniature bearing moves in a straight line. These bearings are used for pushing and pulling motion, like that of a drawer opening and shutting. A rotary bearing, in comparison, is designed for radial motion, like that of a wheel spinning.
