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アメリカ合衆国
07:14:12 GMT+0000 (Coordinated Universal Time)
商品情報
メートル法
インペリアル法
主要寸法及び機能情報
| d1 | 610 mm | Bore Diameter |
| T | 19 mm | Length centering inner ring |
| H | 80 mm | 高さ |
| Da | 855 mm | Outside Diameter |
| T | 15 mm | Length centering outer ring |
| ha | 54 mm | Width outer ring |
| hi | 71 mm | Width inner ring |
0.03 mm | Normal radial clearance min. | |
0.13 mm | Normal radial clearance max. | |
0.05 mm | Normal axial clearance min. | |
0.24 mm | Normal axial clearance max. | |
| ≈m | 119 kg | 重量 |
寸法
| Di | 753 mm | Inner diameter outer ring |
| La | 815 mm | Pitchcircle diameter fixing holes outer ring |
| na | 24 | Number of fixing holes in outer ring |
| dB | 22 mm | Fixing bore |
| da | 757 mm | Outside diameter inner ring |
| Li | 694 mm | Pitchcircle diameter fixing holes inner ring |
| dBi | M20 | Tread fixing bore |
| Gl | 40 mm | Thread depth fixing hole |
| ni | 24 | Number of fixing holes in inner ring |
| Fr zul | 290,400 N | Max. radial load fixing screws (friction locking) |
| m | 10 mm | Modul of gearing |
| z | 63 | Number of teeth |
| d0 | 630 mm | Pitch circle diameter gearing |
| Fz norm | 68,000 N | Max. tooth force root fatigue strenght (at a shock factor of 1,2) |
| Fz max | 98,900 N | Max. tooth force against tooth fracture (at a shock factor of 1,35) |
計算用係数
| Ca | 340,000 N | 基本動アキシアル定格荷重 |
| C0a | 2,700,000 N | Basic static load rating, axial |
| Cr | 305,000 N | 基本動ラジアル定格荷重 |
| C0r | 1,230,000 N | 基本静ラジアル定格荷重 |