IKO NAS 5019ZZNR cylindrical roller bearings

Various types and sizes to 460.000 mm Bore d accommodate your IKO NAS 5019ZZNR cylindrical roller bearings requirements. 620.000 mm O.D. D
Bore d | 460.000 mm |
O.D. D | 620.000 mm |
Width B | 160.000 mm |
DUR/DOR F/E | 510.000 mm |
Static Load Rating Co | 5540 kN |
Dynamic Load Rating C11 | 2420 kN |
Geometry Factor Cg2 | 0.2880 |
Thermal Speed Ratings – Oil | 460 rpm |
Thermal Speed Ratings – Grease | 420 rpm |
Weight | 298.000 lb |
Chamfer rsmin | 4.00 mm |
Chamfer r1smin3 | 4.0 mm |
Backing Shaft Diameter ds | 500.0 mm |
Backing Housing Diameter Ds | 578.0 mm |
Lubrication Groove g | 19.3 mm |
Lubrication Hole Diameter h | 9.5 mm |
Number of Lubrication Holes | 10 |
Dimension S4 | 6.20 mm |
Detailed Parameters
parameter:
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