| 参数 | 数据 | 说明 |
|---|---|---|
| Shaft Diameter | 8.750 in | |
| Dimension Fw | 222.25 mm | |
| Dimension Fw | 8.75 in | |
| Dimension D | 269.875 mm | |
| Dimension D | 10.625 in | |
| Dimension C/B | 76.20 mm | |
| Dimension C/B | 3.00 in | |
| Static Load Rating Co | 1370 kN | |
| Static Load Rating Co | 308000 lbf | |
| Dynamic Load Rating C1 | 581 kN | Based on 1 x 106 revolutions L10 life, for the ISO life calculation method. |
| Dynamic Load Rating C1 | 131000 lbf | Based on 1 x 106 revolutions L10 life, for the ISO life calculation method. |
| Geometry Factor Cg | 0.1810 | Cg factor for bearing without inner ring. |
| Speed Ratings - Oil | 1400 rpm | |
| Speed Ratings - Grease | 1200 rpm | |
| Weight | 20.580 lb | |
| Weight | 9.333 Kg | |
| Chamfer rsmin | 4.06 mm | |
| Chamfer rsmin | 0.16 in | |
| Max. Mounting Dimensions Clearance Fit 1 | 222.25 mm | |
| Max. Mounting Dimensions Clearance Fit 1 | 8.75 in | |
| Min. Mounting Dimensions Clearance Fit 1 | 222.220 mm | |
| Min. Mounting Dimensions Clearance Fit 1 | 8.7488 in | |
| Max. Mounting Dimensions Clearance Fit 2 | 269.926 mm | |
| Max. Mounting Dimensions Clearance Fit 2 | 10.6270 in | |
| Min. Mounting Dimensions Clearance Fit 2 | 269.875 mm | |
| Min. Mounting Dimensions Clearance Fit 2 | 10.625 in | |
| Max. Mounting Dimensions Tight Transition Fit S | 222.199 mm | |
| Max. Mounting Dimensions Tight Transition Fit S | 8.7480 in | |
| Min. Mounting Dimensions Tight Transition Fit S | 222.169 mm | |
| Min. Mounting Dimensions Tight Transition Fit S | 8.7468 in | |
| Max. Mounting Dimensions Tight Transition Fit H | 269.809 mm | |
| Max. Mounting Dimensions Tight Transition Fit H | 10.6220 in | |
| Min. Mounting Dimensions Tight Transition Fit H | 269.860 mm | |
| Min. Mounting Dimensions Tight Transition Fit H | 10.6240 in | |
| Shoulder Diameter Da | 254.00 mm | |
| Shoulder Diameter Da | 10.000 in | |
| Used with Inner Ring Designation | IR-12014048 |
















