SUNBEARING NJ322ECJ Silver 110*240*50mm Chrome Steel Cylindrical Roller Bearing

Product Description Cylindrical Roller Bearing NJ322ECJ Specification Design Units Metric Structure Roller Bearing Weights 11.1kgs Cage Material Steel cage Material Chrome Steel GCR15 Roller Type Carbon chromium steel Seals Type Open Certificate ISO9001:2008 Feature High temperature bearing steel, High precision, noise free, high speed. Number of Row Single Dimensions d-Bore Diameter 110mm D-Outer Diameter 240mm Precision Rating P5 P6 P4 P2 P0 Clearance C2 C3 C4 C5 C0 H-Total Width 50mm Basic Load Ratings Cr Dynamic Load Rating 530000N C0r Static Load Rating 540000N 1.N type bearing housing washer no guard, both sides of the inner ring has guard. Can allow shaft relative bearing between the axial two direction of displacement. NU type of bearing's outer two guard, inner ring no guard. Can also allow shaft relative bearing between the axial two direction of displacement. Therefore, this kind of structure is suitable for use as a floating end bearing. 2.NJ type bearing housing washer two guard, the inner ring of the unilateral have guard. May have a certain amount of unilateral axial load. 3.NF type of unilateral have outer rim, the inner ring of the two guard. Also can bear a certain amount of unilateral axial load. Therefore, this kind of structure is suitable for single direction as the axial location bearing with. 4.NUP type bearing outer is two guard, inner ring side band (fixed) single guard, and the other side is separable flat ring. May have a certain amount of two-way axial load.