#Product Trends
SBI High Precision Crossed Roller Bearing
With the cross-roller ring,cylindrical rollers are arranged with each roller perpendicular to the adjacent roller, in a 90° V groove，separated from each other by a spacer retainer。
Features：
●High rotational accuracy
●Easy handling
●skewing prevention
●increased rigidity of three times higher than the conventional types
●large load capacity
Compared with conventional types，the spacer retainer allows a longer effective contact length of each roller，thus significantly increasing the load capacity。
Specifications：
●weight saving down to 38% of the conventional types
●operating temperature range：-20℃to+120℃
●shaft diameter：20-200mm
●width：d：20-200mm，D：31-226mm
●weight：14.8-780g
Applications
●rotating parts of industrial robots
●optical apparatus
●medical equipments，etc
