| 参数 | 数据 | 说明 |
|---|---|---|
| Design Units | Metric | |
| Bearing Weight | 24.1000 Kg | |
| Bearing Weight | 53.1000 lb | |
| Type | NUP | |
| Tapered Bore | N | |
| D - Outer Diameter | 260.000 mm | |
| D - Outer Diameter | 10.2362 in | |
| d - Bore | 120.000 mm | |
| d - Bore | 4.7244 in | |
| C - Inner Ring Width | 74.044 mm | |
| C - Inner Ring Width | 2.9151 in | |
| B - Outer Ring Width | 86.000 mm | |
| B - Outer Ring Width | 3.3858 in | |
| Z - Number of Rollers Per Row | 13 | |
| R - Inner Ring "To Clear" Radius | 2.50 mm | Maximum housing fillet radius that bearing corners will clear. |
| R - Inner Ring "To Clear" Radius | 0.1 in | Maximum housing fillet radius that bearing corners will clear. |
| r - Outer Ring "To Clear" Radius | 0.10 mm | Maximum shaft fillet radius that bearing corners will clear. |
| r - Outer Ring "To Clear" Radius | 0.00 in | Maximum shaft fillet radius that bearing corners will clear. |
| da - Inner Ring Backing Diameter | 146 mm | |
| da - Inner Ring Backing Diameter | 5.70 in | |
| Da - Outer Ring Backing Diameter | 0.00 mm | |
| Da - Outer Ring Backing Diameter | 0.00 in | |
| C - Dynamic Radial Rating | 902000 N | Based on 1 X 106 L10 life for the ISO life calculation method. |
| C - Dynamic Radial Rating | 203000 lbf | Based on 1 X 106 L10 life for the ISO life calculation method. |
| C0 - Static Radial Rating | 1040000 N | |
| C0 - Static Radial Rating | 234000 lbf | |
| Reference Thermal Speed Rating (Grease) | 1600 | |
| Reference Thermal Speed Rating (Oil) | 1800 | See thermal speed ratings in the engineering section. |
| Cg - Geometry Factor | 0.1341 | Geometry constant for Lubrication Life Adjustment Factor a3l. |
















