| Part Number |
NRT 460 A |
| System of Measurement |
Metric |
| Roller Bearing Type |
Cylindrical |
| For Load Direction |
Combined |
| Bore Dia |
460 mm |
| Bore Dia Tolerance |
-0.027mm to 0 |
| Outer Dia |
600 mm |
| Outer Dia Tolerance |
-0.028mm to 0 |
| Width |
70 mm |
| Height Tolerance |
-0.45mm to 0 |
| Shoulder Diameter Inner Ring - Large Shoulder |
560 mm |
| Outer Ring (Housing Washer) Width |
22 mm |
| Distance |
46 mm |
| Inner Ring (Shaft/Locating Washer) Hole Pitch Circle Diameter |
482 mm |
| Outer Ring (Housing Washer) Hole Pitch Circle Diameter |
580 mm |
| Inner Ring (Shaft/Locating Washer) Through Hole |
9.3 mm |
| Inner Ring (Shaft Washer) Sinkhole |
15 mm |
| Outer Ring (Housing Washer) Through Hole |
9.3 mm |
| Inner Ring (Shaft Washer) Sinkhole Depth |
8.2 mm |
| Outer Ring (Housing Washer) Chamfer Dimension r1 (min.) |
1 mm |
| Chamfer Dimension r2 (min.) |
1 mm |
| Basic Dynamic Load Rating - Radial Direction |
201 kN |
| Basic Static Load Rating - Radial Direction |
765 kN |
| Basic Dynamic Load Rating - Axial Direction |
180 kN |
| Attainable Speed For Grease Lubrication |
80 r/min |
| Attainable Speed For Oil-Air Lubrication |
160 r/min |
| Axial Preload |
16 kN |
| Axial Unloading Force |
34 kN |
| Frictional Moment |
70 N·m |
| Axial Stiffness For Preload A (sets of two brgs back-to-back or face-to-face) |
38500000 kN/µm |
| Axial Stiffness For Preload B (sets of two brgs back-to-back or face-to-face) |
12100000 kN/µm |
| Moment Stiffness |
1036 kN·m/mrad |
| Ring Material |
Chrome Steel |
| Roller Material |
Chrome Steel |
| Cage Material |
Brass |
| Lubrication |
Grease, Oil |
| Temperature Range |
-30° to 110 °C |
| RoHS |
Compliant |
| REACH |
Compliant |
| Weight |
45 kg |
