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美国
06:04:47 GMT+0000 (Coordinated Universal Time)
产品信息
公制
英制
主要尺寸和性能数据
di | 275 mm | Inner diameter inner ring |
0.5 mm | Inner diameter inner ring lower tolerance | |
0.5 mm | Inner diameter inner ring upper tolerance | |
H | 55 mm | 高度 |
Da | 485 mm | Outside Diameter |
0.8 mm | 外径,下偏差 | |
0.8 mm | 外径,上偏差 | |
ha | 50 mm | Width outer ring |
hi | 50 mm | Width inner ring |
0.06 mm | Normal radial clearance min. | |
0.25 mm | Normal radial clearance max. | |
0.11 mm | Normal axial clearance min. | |
0.41 mm | Normal axial clearance max. | |
≈m | 44.012 kg | 重量 |
尺寸
Di | 379 mm | Inner diameter outer ring |
da | 381 mm | Outside diameter inner ring |
dB | 18 mm | Fixing bore |
La | 453 mm | Pitchcircle diameter fixing holes outer ring |
na | 16 | Number of fixing holes in outer ring |
Li | 307 mm | Pitchcircle diameter fixing holes inner ring |
ni | 16 | Number of fixing holes in inner ring |
Fr zul | 124,800 N | Max. radial load fixing screws (friction locking) |
温度范围
Tmin | -25 °C | 最低工作温度 |
Tmax | 80 °C | 最高工作温度 |
计算因素
Ca | 280,000 N | 基本额定动载荷, 轴向 |
C0a | 790,000 N | Basic static load rating, axial |
Cr | 255,000 N | Basic dynamic load rating, radial (for radial load only) |
C0r | 365,000 N | Basic static load rating, radial (for radial load only) |
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