Full complement cylindrical roller
bearings are designed to withstand heavy loads. Under the same width, this kind of bearing has extremely high bearing capacity compared with the traditional bearing with cage, and the radial section is small, which can save space, but the speed is relatively low. In order to make the bearing work normally, in the case of continuous operation, the bearing must bear a certain minimum load, namely C/P<25. Otherwise, wear will be aggravated due to insufficient lubrication and high-speed operation. 1. The roller and the raceway are in line contact or trimmed line contact, and the radial bearing capacity is large, which is suitable for bearing heavy loads and impact loads. 2. The friction coefficient is small, suitable for high speed, and the limit speed is close to that of deep groove ball bearings. 3. N type and NU type can move axially, can adapt to the change of relative position between shaft and shell caused by thermal expansion or installation error, and can be used as free end support. The processing requirements for parts such as shafts or seat holes are relatively high. After the bearing is installed, the axis of the outer ring is relatively skewed, which must be strictly controlled to avoid contact stress concentration. 4. The processing requirements for the shaft or seat hole are relatively high. After the bearing is installed, the relative deflection of the outer ring axis should be strictly controlled to avoid contact stress concentration. 5. Cylindrical roller bearings are separable bearings, the inner ring or outer ring can be separated for easy installation and disassembly. Cylindrical roller bearings are mainly used in large and medium-sized motors, locomotives, machine tool spindles, internal combustion engines, generators, gas turbines, reduction boxes, rolling mills, vibrating screens, and hoisting and transportation machinery. Our company also has related products such as outer ball
cylindrical roller bearings, and interested partners can contact us. The content of this article is uploaded and contributed by Internet users. This website does not own the ownership, has not been edited manually, and does not assume relevant legal responsibilities. If you find any content suspected of plagiarism in this community, please send an email to:1850385365@qq.com Report and provide relevant evidence, and the staff will contact you within 5 working days. Once verified, this site will immediately delete the allegedly infringing content.
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