HNA High Precision Cross Roller Bearing IKO CRB series

CRB Series bearing belongs to high precision cross roller bearings. Its cylindrical rollers are placed in a 90°V groove, with each roller arranged in cross-shape with the adjacent one, and separated from each other by a spacer retainer. High Precision Cross Roller Bearing IKO CRB series‘ outer rings are designed to be separable, and fixed by screw. 

HNA High Precision Cross Roller Bearing IKO CRB series Features
1. Sustain radial, axial and moment loads
2. Make the best use of space 
3. Stable Rotation and high rigidity & running accuracy supplied with normal clearance, little clearance or Even under a pre-load.

Applications
IKO CRB series cross roller bearings are specially suitable for the applications where 
space is limited, while high rigidity and high rotation accuracy are required. Such as joints 
and swiveling units of industrial robots, swiveling tables of machining centers, rotary units 
of manipulators, precision rotary tables, medical equipment, measuring instruments and 
IC manufacturing machines.

	Crossed Roller Bearing IKO Model CRB5013/CRB5013UU
	d	50 mm
	D	80 mm
	B	13 mm
	rsmin	0.6
	Cr	16.7 KN	Basic dynamic load rating
	Cor	20.9 KN	Basic static load rating
	Mass	0.29 kg