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BK4520
| Part Number | BK4520 |
Brand: LILY  | |
Equivalent: Schaeffler (INA) |
| System of Measurement | Metric |
| Bearing Type | Roller |
| Roller Bearing Type | Needle |
| For Load Direction | Radial |
| Construction | Single Row |
| Seal Type | Open |
| Series | Closed End |
| Bore Dia | 45 mm |
| Bore Dia Tolerance | +25°Cm-+50°Cm |
| Outer Dia | 52 mm |
| Outer Dia Tolerance | Not Rated |
| Width | 20 mm |
| Width Tolerance | -0.3mm to 0mm |
| Ring Material | Steel |
| Ball Material | Steel |
| Cage Material | Steel |
| Dynamic Radial Load | 607 lbf |
| Static Radial Load | 13264 lbf |
| Max Speed (X1000 rpm) | 5.9 |
| Lubrication | Required |
| Shaft Mount Type | Press Fit |
| Temperature Range | -20 to 110 °C |
| RoHS | Compliant |
| Weight | 72 g |
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INTERCHANGE
The LILY bearing part series BK4520 is a potential replacement for these common bearing part numbers.
LILY
TORRINGTON
JTEKT
IKO
LBK4520
BK4520
BK4520
TLAM 4520
