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NNU 4952 BK/SPW33
| Part Number | NNU 4952 BK/SPW33 |
Brand: LILY  |
Interchangeable With: SKF |
| System of Measurement | Metric |
| Roller Bearing Type | Cylindrical |
| Bore Type | Taper 1:12 |
| For Load Direction | Combined |
| Construction | Double Row |
| Seal Type | Open |
| Bore Dia | 260 mm |
| Bore Dia Tolerance | 0 to +0.035mm |
| Outer Dia | 360 mm |
| Outer Dia Tolerance | -0.020mm to 0 |
| Width | 100 mm |
| Width Tolerance | -0.35mm to 0 |
| Shoulder Dia Outer Ring | 325.6 mm |
| Raceway Diameter Inner Ring | 292 mm |
| Width Annular Lubrication Groove Outer Ring(B1) | 13.9 mm |
| Diameter Lubrication Hole (outer Ring) (K) | 3 mm |
| Chamfer Dimension Outer Ring(r1,2)(min.) | 2.1 mm |
| Chamfer Dimension Inner Ring(r3,4)(min.) | 1.1 mm |
| Permissible Axial Displacement(max.) | 4.5 mm |
| Ring Material | Chrome Steel |
| Roller Material | Chrome Steel |
| Dynamic Radial Load | 168300 lbf |
| Static Radial Load | 382500 lbf |
| Max Speed (X1000 rpm) | 2 |
| Lubrication | Grease, Oil |
| Temperature Range | -30° to 110 °C |
| RoHS | Compliant |
| REACH | Compliant |
| Weight | 30.5 kg |
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