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主要尺寸與性能資料
| d | 120 mm | Shaft diameter |
| B | 508 mm | Length base |
| H | 355.6 mm | 軸承座 height |
| ≈m | 79.787 kg | 重量 |
尺寸
S1BCH-120MM-FL | Complete unit float | |
S1BCH-120MM-HD | Complete unit held | |
PH-8 | 軸承座 designation | |
| A | 161.925 mm | Center height |
| C | 177.8 mm | Base width |
| D | 38.1 mm | Base height |
| Emin | 438.15 mm | Base hole distance 1 min |
| Emax | 461.962 mm | Base hole distance 1 max |
| F | 120.65 mm | Base hole distance 2 |
| S | 4 | # of mounting bolts |
| S | 22.225 mm | Mounting bolt diameter |
S1BC-120MM-FL | Cartridge float bearing | |
S1BC-120MM-HD | Cartidge held bearing | |
S1C-500 | Cartridge | |
| G | 153.987 mm | Length through bore |
| L | 266.7 mm | 外徑 cartridge |
0.635 kg | Grease capacity | |
32.523 kg | Cartridge weight | |
S1B-120MM-FL | Bearing float | |
S1B-120MM-HD | Bearing held | |
11.567 kg | Bearing weight | |
500 Grp | 軸承座 group | |
| Cr | 321,737.184 N | 基本額定動載荷，徑向 |
| C0r | 492,144.512 N | 基本額定靜態負荷，徑向 |
| Ca | 3,024.64 N | 基本額定動載荷，軸向 |
1,940 1/min | 極限轉速 | |
| D0 | 222.25 mm | 外徑 bearing |
| C0 | 89.687 mm | 內圈寬度 |
| B0 | 53.975 mm | Width outer ring |