Combined bearing-Material handling system bearing

WD Combined Bearings are particularly suitable for truck lift columns and all other convoying systems which require profiles. They can afford load from both axial and radial direction at the same time. With the optimzed structure, the mount space can be saved, and the usage is also simple that just to weld the pivot in the mount plate, and it is not necessary to dismantle the whole set. The radial bearings are particularly suitable for automation and shift systems, which do not require heavy axial loads, and they come from the combined bearings and maintain the same features of construction. According to customer’s application, the OD surface can be designed to be flat , crowned and other special ones. With the optimum design and high standard material, WD combined bearings can support heavy loads and shock loads, and have extended lifetime. WD combined bearings are designed for easy installation and maintenance. The special lubrication system allows easy and reliable re-lubricate. WD produces the whole range of combined bearings, both standard design and non-standard design. Moreover, we can develop combined bearings according to your application, sample or drawing. WD design engineering and application assistance are a part of our value added services.

Spherical roller bearing

Spherical roller bearings are double row, self-retaining units comprising inner rings with two raceways inclined at an angle to the bearing axis , outer rings with a common sphered raceway, spherical rollers, cages and in certain designs also internal guide rings or center rings. The bearings can also be sealed. Due to the spherical internal shape of the outer ring and spherical rollers, the spherical roller bearings are self-aligning and insensitive to misalignment of the shaft relative to the housing, which can be caused, for example, by shaft deflection. They can accommodate both heavy radial load and axial loads. WD spherical roller bearings are available in types of EA, CC, CA and MB. Types EA and CC have pressed steel cage, while types CA and MB have brass cage. Type EA has especially high load capacity, features low torque, and has a high-strength cage. Spherical roller bearings are widely used in construction machinery, paper machine, gear box, vibration screen, etc.

Rolling mill bearing

Through a series of processes, the raw materials are turned into billets, slabs and ingots now. The slabs are rolled into coil, sheet or rolled plate by rolling mill. The rolling includes hot rolling mills, cold rolling mills, sendzimir mills, wire rod mills, rolling mills and straighteners. The bearings used in rolling mills ensure the high loading capacity and extreme accuracy, and the speeds are very important in some key sections.

Cylindrical roll bearing

high precision, high quality cylindrical roller bearings

ball bearing

high precision ball bearing, lower noise, long life, and wide applications