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NU 221 ECJ
| Part Number | NU 221 ECJ |
Brand: LILY  | |
Equivalent: SKF |
| System of Measurement | Metric |
| Roller Bearing Type | Cylindrical |
| For Load Direction | Combined |
| Construction | Single Row |
| Inner Ring Type | With Inner Ring |
| Seal Type | Open |
| Bore Dia | 105 mm |
| Bore Dia Tolerance | -0.02mm to 0 |
| Outer Dia | 190 mm |
| Outer Dia Tolerance | -0.03mm to 0 |
| Width | 36 mm |
| Width Tolerance | -0.20mm to 0 |
| Shoulder Diameter Of Outer Ring | 164.2 mm |
| Raceway Diameter Of Inner Ring | 125 mm |
| Chamfer Dimension r1,2(min.) | 2.1 mm |
| Chamfer Dimension r3,4(min.) | 2.1 mm |
| Permissible Axial Displacement(max.) | 2 mm |
| Ring Material | Chrome Steel |
| Roller Material | Chrome Steel |
| Cage Material | Steel cage, roller centred |
| Dynamic Radial Load | 67500 lbf |
| Static Radial Load | 70875 lbf |
| Max Speed (X1000 rpm) | 4 |
| Lubrication | Grease, Oil |
| Temperature Range | -30° to 110 °C |
| RoHS | Compliant |
| REACH | Compliant |
| Weight | 4.1 kg |
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