260RU92OA1175R3产品参数
| 参数 | 数据 | 说明 |
|---|---|---|
| Design Units | Metric | |
| Bearing Weight | 136.3000 Kg | |
| Bearing Weight | 300.5000 lb | |
| Type | NU | |
| Tapered Bore | N | |
| D - Outer Diameter | 480.000 mm | |
| D - Outer Diameter | 18.8976 in | |
| d - Bore | 260.000 mm | |
| d - Bore | 10.2362 in | |
| C - Inner Ring Width | 158.750 mm | |
| C - Inner Ring Width | 6.2500 in | |
| B - Outer Ring Width | 158.750 mm | |
| B - Outer Ring Width | 6.2500 in | |
| Z - Number of Rollers Per Row | 15 | |
| R - Inner Ring "To Clear" Radius | 5.00 mm | Maximum housing fillet radius that bearing corners will clear. |
| R - Inner Ring "To Clear" Radius | 0.20 in | Maximum housing fillet radius that bearing corners will clear. |
| r - Outer Ring "To Clear" Radius | 5.00 mm | Maximum shaft fillet radius that bearing corners will clear. |
| r - Outer Ring "To Clear" Radius | 0.20 in | Maximum shaft fillet radius that bearing corners will clear. |
| da - Inner Ring Backing Diameter | 300.0 mm | |
| da - Inner Ring Backing Diameter | 11.80 in | |
| Da - Outer Ring Backing Diameter | 440.00 mm | |
| Da - Outer Ring Backing Diameter | 17.30 in | |
| C - Dynamic Radial Rating | 2770000 N | Based on 1 X 106 L10 life for the ISO life calculation method. |
| C - Dynamic Radial Rating | 623000 lbf | Based on 1 X 106 L10 life for the ISO life calculation method. |
| C0 - Static Radial Rating | 4410000 N | |
| C0 - Static Radial Rating | 991000 lbf | |
| Reference Thermal Speed Rating (Grease) | 640 | |
| Reference Thermal Speed Rating (Oil) | 700 | See thermal speed ratings in the engineering section. |
| Cg - Geometry Factor | 0.2003 | Geometry constant for Lubrication Life Adjustment Factor a3l. |
