Bearings for Metallurgy and Rolling Mill, China Bearings for Metallurgy and Rolling Mill Supplier,Factory

Bearings for Metallurgy and Rolling Mill

Luoyang Zhuoyi Heavy Industry Manufacture Co., Ltd. [China]

Minimum Order: 0

Quality/Safety Certification: 0.00

1,high wear -resisting
2,high quality,competitive price
3,patience service

This bearing has been specially developed for cold rolling mills of the cluster type, but can also be used for other Applications, e.g. straightening or bending machines. This bearing is a roller bearing has a particularly thick-walled outer ring and can be mounted on stationary support shafts to form back-up or straightening rolls. The forces from the work rolls are transmitted via the support shaft and a system of support saddles to the roll or machine stands. The bearing for cluster mills is produced in many designs but is generally based on double or three-row cylindrical roller bearings. Single row needle roller bearing and

double row tapered roller bearing designs are also available. The logarithmic contact profile between rollers and raceways produces a vastly improved stress distribution under all load conditions as well as when the bearing is misaligned under load. An optimized finish on all surfaces in contact serves to enhance lubrication conditions. As lubricant is supplied to the bearings via the support shaft, the bearings have lubrication holes and some have one or more annular grooves in the inner ring.