| 参数 | 数据 | 说明 |
|---|---|---|
| Shaft Diameter | 5.500 in | |
| Dimension Fw | 139.70 mm | |
| Dimension Fw | 5.50 in | |
| Dimension D | 177.800 mm | |
| Dimension D | 7.000 in | |
| Dimension C/B | 76.20 mm | |
| Dimension C/B | 3.00 in | |
| Static Load Rating Co | 883 kN | |
| Static Load Rating Co | 198000 lbf | |
| Dynamic Load Rating C1 | 411 kN | Based on 1 x 106 revolutions L10 life, for the ISO life calculation method. |
| Dynamic Load Rating C1 | 92400 lbf | Based on 1 x 106 revolutions L10 life, for the ISO life calculation method. |
| Geometry Factor Cg | 0.1369 | Cg factor for bearing without inner ring. |
| Speed Ratings - Oil | 2500 rpm | |
| Speed Ratings - Grease | 2200 rpm | |
| Weight | 10.620 lb | |
| Weight | 4.817 Kg | |
| Chamfer rsmin | 2.54 mm | |
| Chamfer rsmin | 0.10 in | |
| Max. Mounting Dimensions Clearance Fit 1 | 139.70 mm | |
| Max. Mounting Dimensions Clearance Fit 1 | 5.50 in | |
| Min. Mounting Dimensions Clearance Fit 1 | 139.675 mm | |
| Min. Mounting Dimensions Clearance Fit 1 | 5.4990 in | |
| Max. Mounting Dimensions Clearance Fit 2 | 177.841 mm | |
| Max. Mounting Dimensions Clearance Fit 2 | 7.0016 in | |
| Min. Mounting Dimensions Clearance Fit 2 | 177.800 mm | |
| Min. Mounting Dimensions Clearance Fit 2 | 7.000 in | |
| Max. Mounting Dimensions Tight Transition Fit S | 139.659 mm | |
| Max. Mounting Dimensions Tight Transition Fit S | 5.4984 in | |
| Min. Mounting Dimensions Tight Transition Fit S | 139.634 mm | |
| Min. Mounting Dimensions Tight Transition Fit S | 5.4974 in | |
| Max. Mounting Dimensions Tight Transition Fit H | 177.744 mm | |
| Max. Mounting Dimensions Tight Transition Fit H | 6.9978 in | |
| Min. Mounting Dimensions Tight Transition Fit H | 177.785 mm | |
| Min. Mounting Dimensions Tight Transition Fit H | 6.9994 in | |
| Shoulder Diameter Da | 163.51 mm | |
| Shoulder Diameter Da | 6.438 in | |
| Used with Inner Ring Designation | IR-728848 |
















