Jiaxing bearing point/low noise bearing selection

There is rotational, have HRB bearing ( ) Jiaxing bearing group sales co. , LTD. ( The company) Is bearing group co. , LTD. Established in jiaxing spot sales window, specializing in HRB brand bearings, facing the whole country, the existing stock 50 million yuan, covers the whole bearing, have very strong spot supply, is the group's retail sales center. ( 1) Rolling bearings with low noise requirements in the national standards of production of bearings, some short single centripetal ball bearings and cylindrical roller bearing with varieties of low noise for the use of motor bearing, including ball bearing from inner diameter & phi; 2. 5 mm & phi; 60 mm have several varieties with Zl, Z2 and Z3 three suffixes, corresponding to three different types of low noise, and roller bearing from N309 type to N322 type, a total of eight models have made according to standard low noise. These bearings can apply to other machines with low noise requirements, and the price is cheap, as on the type and size can be request, try to use the two types of low-noise bearings. ( 2) Using relatively small bearing noise when not using the above two types of low noise bearings, bearing can use noise is relatively small. Specific comparison basis is as follows: 1) The noise of the ball bearing is lower than that of the roller bearing, relatively less sliding bearing ( Friction) More noise than the relative sliding bearing is low; 2) Using solid cage bearing noise is relatively lower than using punching cage bearing; Using the plastic cage bearing noise than using the above two cage bearing are low; The count more, the outer ring thickness, noise is small, 3) High precision bearings, especially the higher precision of the rolling element bearing, its noise than the low precision of bearing noise is relatively small, 4) Small bearing noise than the big bearing noise is relatively small. If you are looking for the above jiaxing bearing group co. , LTD. The author introduces the bearing inspection and replacement of interest or have any questions, please click on the website on the right side of the online customer service or call:, you close the way of jiaxing bearing purchasing advisors. - - - - - - Editor: jiaxing bearing sourcing consultant LTD. All rights reserved, The company) Reprint please indicate the source