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主要尺寸與性能資料
| d | 250 mm | Shaft diameter |
| B | 685.8 mm | Length base |
| H | 584.2 mm | 軸承座 height |
| ≈m | 232.239 kg | 重量 |
尺寸
S1BCH-250MM-FL | Complete unit float | |
S1BCH-250MM-HD | Complete unit held | |
PH-15 | 軸承座 designation | |
| A | 292.1 mm | Center height |
| C | 228.6 mm | Base width |
| D | 44.45 mm | Base height |
| Emin | 482.6 mm | Base hole distance 1 min |
| Emax | 520.7 mm | Base hole distance 1 max |
| F | 139.7 mm | Base hole distance 2 |
| S | 4 | # of mounting bolts |
| S | 31.75 mm | Mounting bolt diameter |
S1BC-250MM-FL | Cartridge float bearing | |
S1BC-250MM-HD | Cartidge held bearing | |
S1C-1000 | Cartridge | |
| G | 222.25 mm | Length through bore |
| L | 419.1 mm | 外徑 cartridge |
1.905 kg | Grease capacity | |
102.92 kg | Cartridge weight | |
S1B-250MM-FL | Bearing float | |
S1B-250MM-HD | Bearing held | |
37.195 kg | Bearing weight | |
1000 Grp | 軸承座 group | |
| Cr | 601,116.064 N | 基本額定動載荷，徑向 |
| C0r | 1,176,571.616 N | 基本額定靜態負荷，徑向 |
| Ca | 41,001.664 N | 基本額定動載荷，軸向 |
1,080 1/min | 極限轉速 | |
| D0 | 374.65 mm | 外徑 bearing |
| C0 | 121.996 mm | 內圈寬度 |
| B0 | 66.675 mm | Width outer ring |