NTN KD253745 linear bearings
| Brand Name: | NTN |
| Model Number: | KD253745 |
| Dw: | 2.53 mm |
| Cr: | 28.8 kN |
| n: | 8 mm |
| Min operating temperature, Tmin: | -20 °C |
| G1: | 21 mm |
| B2: | 40.5 mm |
| C0r: | 61 kN |
| Characteristic rolling element frequency, BSF: | 10.79 Hz |
| PDF |
KD253745 |
Product Details
| Dw | 2.53 mm |
| Cr | 28.8 kN |
| n | 8 mm |
| Min operating temperature, Tmin | -20 °C |
| G1 | 21 mm |
| B2 | 40.5 mm |
| C0r | 61 kN |
| Characteristic rolling element frequency, BSF | 10.79 Hz |
| Nlim (grease) | 4,000 rpm |
| Characteristic inner ring frequency, BPFI | 18.56 Hz |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-2757335 |
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