1, thrust bearing angular contact ball bearings

     Axial angular contact ball bearing contact angle of 60 ° commonly used general thrust angular contact ball bearings are generally two-way thrust angular contact ball bearings, mainly used for precision machine tool spindle, usually with double row cylindrical roller bearings used in conjunction, can withstand two-way axial to load, with high accuracy, good rigidity, low temperature, high speed, easy assembly and disassembly.

     2, bearing deep groove ball bearings

     Deep groove ball bearings in the structure of each ring has a cross-section of the equatorial circumference of the ball one-third of the continuous groove type raceway. Deep groove ball bearings are mainly used to bear radial load, but also bear certain axial load. When KOYO bearing radial clearance increases, with the nature of angular contact ball bearings, can withstand both directions alternating axial load. With the same size compared to other types of bearings, such bearings friction, high limiting speed, high precision, user selection is the preferred bearing type. Deep groove ball bearing structure is simple, easy to use, is the largest production volume, most widely used of a class of bearings.

     3, the bearing thrust tapered roller bearings

     Since thrust tapered roller bearings rolling body is tapered roller, rolling in the structure of the bus and the bus were raceway washers intersect at a point bearing axis line, and thus can form pure rolling rolling surface, high speed limit in thrust cylindrical roller bearings. Features: Thrust tapered roller bearings can withstand a one-way axial load. Thrust tapered roller bearing type code 90000.

     4, bearing double row tapered roller bearing structure, performance characteristics

     Double row tapered roller bearings range, the maximum amount is 35 000 type, with one pair of outer and two inner ring raceway, there is an interval between the two inner circle, changing the thickness of the spacer adjustable clearance. These bearings radial load at the same time can withstand axial load in the axial bearing clearance range limit axial displacement of shaft and housing. Tapered roller bearing structural features. Tapered roller bearing type code 30000, tapered roller bearings are separable bearings. Tapered roller bearings are mainly used to bear radial load mainly radial and axial joint load. And angular contact ball bearings, bearing capacity, low speed limits. Tapered roller bearings can withstand axial load in one direction, the shaft or housing to limit axial displacement in one direction.

     In order to give full play KOYO bearings and long maintained its proper performance, you must do a good job of regular maintenance (periodic inspection).