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52400D
| Part Number | 52400D |
| System of Measurement | Inch |
| Type | Cones |
| Bearing Part Number | 52400D-52618 , 52400D-52618P , 52400D-52630X , 52400D-52637 , 52400D-52638 , 52400D-52639 |
| Bearing Type | Roller |
| Roller Bearing Type | Tapered Roller |
| For Load Direction | Combined |
| Construction | Double Row |
| Seal Type | Open |
| Series | 52000 |
| Bore Dia | 4" |
| Bore Dia Tolerance | +0.001" to 0 |
| Double Cone Width | 3.125" |
| Double Cone Width Tolerance | +0.003" to -0.01 |
| Cone Backface ToClear Radius | 0.06" |
| Cone Frontface Backing Diameter | 4.426" |
| Cone Backface Backing Diameter | 4.426" |
| Cage Cone Frontface Clearance | 0.12" |
| Static Radial Load | 77000 lbf |
| Roller Material | Chrome Steel |
| Cage Material | Steel |
| Dynamic Radial Rating(90 Million Revolutions) | 13000 lbf |
| Dynamic Radial Rating(Two Row 1 Million Revolutions) | 87500 lbf |
| Dynamic Radial Rating(1 Million Revolutions) | 50200 lbf |
| Dynamic Thrust Rating(90 Million Revolutions) | 10600 lbf |
| Dynamic Radial Rating(Two Row 90 Million Revolutions) | 22700 lbf |
| Heat Generation Factor(Rib Roller End)(G2) | 41.7 |
| Heat Generation Factor(Roller Raceway)(G1) | 175 |
| Temperature Range | -30° to 110 °C |
| ABEC Rating | ABEC-1 |
| Radial Clearance | Standard (Available in C3/C4/C5) |
| RoHS | Compliant |
| REACH | Compliant |
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