7903CTRSUMP3 NSK Super Precision Bearings
We Provide Extensive Taizhou Fixing Pump Co., Ltd. 7903CTRSUMP3 NSK Super Precision Bearings Selection 50x110x40 And Competitive 99 mm Da max Wholesale Pricing. 61 mm da min
| Brand Name: | NSK |
| Model Number: | 7903CTRSUMP3 |
| Bore Diameter (mm): | 50,000 |
| Da max: | 99 mm |
| da min: | 61 mm |
| Max operating temperature, Tmax: | 130 °C |
| Fatigue limit load, Cu: | 4.35 kN |
| ra max: | 2 mm |
| f0: | 13.8 |
| Min operating temperature, Tmin: | -30 °C |
Product Details
| Bore Diameter (mm) | 50,000 |
| Da max | 99 mm |
| da min | 61 mm |
| Max operating temperature, Tmax | 130 °C |
| Fatigue limit load, Cu | 4.35 kN |
| ra max | 2 mm |
| f0 | 13.8 |
| Min operating temperature, Tmin | -30 °C |
| Characteristic rolling element frequency, BSF | 4.6 Hz |
| C | 40,000 mm |
| Nlim | 5,500 rpm |
| d | 50,000 mm |
| Dynamic load, C | 88.6 kN |
| Mass | 1.7 kg |
| Characteristic cage frequency, FTF | 0.4 Hz |
| Characteristic outer ring frequency, BPF0 | 3.56 Hz |
| Bearing number | 4310A |
| Size (mm) | 50x110x40 |
| B | 40,000 mm |
| d1 | 73.6 mm |