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BK4020
| Part Number | BK4020 |
Brand: LILY  |
Interchangeable With: KOYO |
| System of Measurement | Metric |
| Roller Bearing Type | Needle Roller |
| For Load Direction | Radial |
| Construction | Single Row |
| Seal Type | Open |
| Series | Drawn Cup Closed End |
| Bore Dia | 40 mm |
| Outer Dia | 47 mm |
| Width | 20 mm |
| Dynamic Radial Load | 25.1 kN |
| Static Radial Load | 50.4 kN |
| Limiting speeds(Grease lub.) | 5200 min-1 |
| Max Speed (X1000 rpm) | 7.9 |
| Mounting inner ring | JR35x40x20,5 |
| RoHS | Compliant |
| REACH | Compliant |
| Weight | 0.070 kg |
