Product Description
Cylindrical roller bearings with inner or outer rings without retaining edges, whose inner and outer rings can move relative to each other in the axial direction, can be used as free end bearings. A cylindrical roller bearing with double flanges on one side of the inner and outer rings and a single flange on the other side of the ring can withstand a certain degree of axial load in one direction. Generally, steel plate stamping retaining frames or copper alloy solid retaining frames are used. But there are also some that use polyamide formed retaining frames.
Cylindrical roller bearings
The cylindrical roller is in linear contact with the raceway and has a high radial load capacity. Suitable for withstanding heavy loads and impact loads, as well as high-speed rotation. The raceway and rolling elements of cylindrical roller bearings have geometric shapes. After improved design, the new structural design of the retaining edge and roller end face not only enhances the axial load-bearing capacity of the bearing, but also improves the lubrication conditions in the contact area between the roller end face and the retaining edge, thereby improving the performance of the bearing. Cylindrical roller bearings can be divided into different structural bearings such as single row, double row, and multi row cylindrical roller bearings according to the number of rows of rolling elements installed.
Application area
Machine tool spindle、Reducer、New energy vehicle gearbox、Excavator crusher、Large motor、Metallurgical equipment、Mining machinery、Railway Vehicles、Wind power generation、Precision CNC machine tool etc.
Shandong Runao Bearing Co., Ltd. is a professional bearing manufacturer with its own bearing parts factory, producing inner rings, retainers, dust covers, and rubber covers to meet flexible and diverse market demands. We mainly produce a series of bearings including deep groove ball bearings, self-aligning roller bearings, tapered roller bearings, outer spherical bearings, cylindrical roller bearings, self-aligning ball bearings, etc. Our bearings undergo strict screening and inspection, using the highest quality materials and manufactured to the highest standards, while also ensuring the quality of the finished products. We can provide general packaging, customized packaging, and ZCRA packaging. We usually ship goods by sea or air. Except for freight, the minimum order amount is usually $100. We can also provide customized services to meet customer requirements. While increasing the price of high-quality products, we will also provide customers with technical consultation, pre-sales, after-sales service, and more.
Our company adheres to the production philosophy of “service first, quality-oriented, and reputation first”, providing services to global customers and winning a good reputation with stable quality and high-quality service. We look forward to working with you.
