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Double row spherical roller bearings features

220 Published by admin Oct 15,2018

Double row spherical roller bearings are between the inner ring with two raceways and the outer ring with spherical raceways.The double row spherical roller bearings have high radial load capacity and can also bear heavy load and impact load.And because of automatic centering, it can withstand axial loads in both directions to some extent.The retainers of double row spherical roller bearings are made of steel plates for smaller sizes and brass or mild steel turning ships for larger sizes.

china double row spherical roller bearings
Features of double row spherical roller bearings:double row pitch roller bearings are easily folded on the shaft by use of fasteners or dismounting.Part of outer ring raceway is spherical, with internal bearing performance, to adapt to the shaft and the relative deviation of hole,can bear radial load and impact load, also can absorb a certain amount of bidirectional axial load, the bearing can limit the shaft or the shell axial displacement within the scope of the axial clearance of bearing, the bearing principle and structure characteristics and self-aligning ball bearing is the same, in the case of load capacity and limit speed permission, can substitute each other.Double row pitch roller bearing is inner ring with double row raceway, outer ring raceway designed for spherical raceway, roller for the drum bearing.The raceway surface center of the outer ring is consistent with the bearing center and has automatic centering performance. It can be used normally even if there is installation error between shaft and bearing box or shaft deflection, making the inner and outer rings inclined.

oem double row spherical roller bearings
Application for double row spherical roller bearings:The double row spherical roller bearings can be used for large machinery equipment such as paper making machinery, vibrating screen and general industrial machinery which may bend the shaft or make the assembling error unavoidable.
If you need double row spherical roller bearings or any models of bearings, please contact me!
Contact: Leon
Email: nsk@zyslbearing.com
Skype: lh19881023
MP/Whatsapp: +8615098916271
Wechat:leon15098916271

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