machine parts

Full complement cylindrical roller bearings Full complement cylindrical roller bearings are designed to carry heavy load. Comparing with traditional bearings with cage, full complement cylindrical bearings have much higher loading capacity. The radial cross section of the type of bearings is very small. So it can be very space-saving. However the limiting speed of the bearings is relatively lower. All the multi-row cylindrical roller bearings are with a lubrication groove and one nipple on the outer ring. A minimal load is required (C/P<25) for the bearings to run well in succession. Otherwise wear may happen when lubrication is running out or rotating speed is high. NCF…V type full complement cylindrical  roller bearings  are with a single rib on one side of the outer ring. A snap ring is on the other side which makes the shaft be stationary in single direction. The axial gap “s” inside the bearings ensures the axial displacement of shaft to the bearing housing ...

In order to reduce the breakdown and improve the performance of automobile, the performance of bearing is more and more important. Now, about 100-150 bearings are playing a role in the vehicles with mainstream engines. In this paper, we take the automobile transmission and differential gear as an example to explain how the bearing is used in the automobile. Figure 1 device for transmitting engine power to axle Bearings used in transmission In the transmission, different types bearings play their own characteristics. In the automobile parts, many bearings are also used. Transmission can be divided into manual transmission and automatic transmission. In vehicles with manual transmission, the operating lever is set in the driver's seat. Fig. 2 operating lever for manual transmission The operator manually operates the gear lever to change the engine power into driving force suitable for driving conditions. The manual transmission consists of shaft and gear. The...

SKET is a professional  tapered roller bearing supplier  in China. Bearings are important parts for truck, We're professional FAW  truck wheel bearings  manufacturers and suppliers in China, supplying the best quality FAW truck bearings, below is our bearing models for Chinese FAWS J6 truck axle. Bearing New model Bearing Old Model Bearing description Qty/truck Axle model 329910A Kingpin bearing 2 30314EK 73214EK Front wheel inner bearing 4 30311 7311 Front wheel outer bearing 4 33122 3007122E Rear wheel inner bearing 4 T2EE100 Rear wheel outer bearing 4 32222 7522 Rear wheel inner bearing 4 32220 7520 Rear wheel outer bearing 4 32314 7614 Middle axle main reducer front bearing 1 300 Axle 32315 7615 Middle axle main reducer rear bearing 2 32216 7516 Middle/rear axle diff bearing 4 30314 7314 Middle axle d...