E-4BF-TRB-3产品参数
| 参数 | 数据 | 说明 |
|---|---|---|
| Shaft Size | 3 in | |
| Shaft Size Type | Imperial | |
| Weight | 26 lb | |
| UPC Code | 053893537221 | |
| Dimension B | 4-1/2 in | |
| Dimension L | 7-3/4 in | |
| Dimension A | 3-15/16 in | |
| Dimension J | 6 in | |
| Dimension A2 | 3/16 in | |
| Bolt Diameter | 3/4 in | |
| Dimension A1 | 1-5/8 in | |
| Dimension D | 6 in | Tolerance +.000 /-.002 in |
| Dimension d1 | 4-23/32 in | |
| e | 0.46 | |
| X (if Fa/Fr ≤ e) | 0.87 | |
| Y (if Fa/Fr ≤ e) | 1.87 | |
| X (if Fa/Fr > e) | 0.7 | |
| Y (if Fa/Fr > e) | 2.26 | |
| K Factor | 1.30 | |
| C90 Dynamic Load Rating | 12300 lb | C90 is the Dynamic Load Rating based on a rated Life of 90 million revolutions (3000 hrs at 500 RPM). |
| C0 Static Load Rating | 61200 lb | |
| Fa-max Maximum Permissible Thrust Load | 5181 lb | Fa-max is based on the limits of the holding force of two properly tightened collars and set screws. Fifty percent of the values should be used when a single collar is installed. |
| Fr-max Maximum Allowable Slip Fit Radial Load | 10000 lb | If the application loads approach or exceed Fr-max, the shaft fit should be adjusted to a line-to-line (g6 or h6) or light press fit (m6). |
| Max. Speed | 2060 rpm | Timken Double Lip Seal |
