105 mm x 260 mm x 60 mm KOYO NF421 cylindrical roller bearings
Shop JOD Machinery Co., Ltd. 105 mm x 260 mm x 60 mm KOYO NF421 cylindrical roller bearings huge online discount KOYO Bearing inventory. KOYO Bearing and Import machinery parts 105 mm x 260 mm x 60 mm your car needs with Free Shipping and Free Extended Warranty. 83 kN Dynamic load, C
What is NF421 bearing interchange？
| Brand Name: | KOYO |
| Model Number: | NF421 |
| f0: | 12.5 |
| Dynamic load, C: | 83 kN |
| Min operating temperature, Tmin: | -20 °C |
| Characteristic inner ring frequency, BPFI: | 4.42 Hz |
| rs min: | 2.1 mm |
| D: | 130 mm |
| Static load, C0: | 49.5 kN |
| Nlim (grease): | 5,700 rpm |
| PDF |
NF421 |
Product Details
| f0 | 12.5 |
| Dynamic load, C | 83 kN |
| Min operating temperature, Tmin | -20 °C |
| Characteristic inner ring frequency, BPFI | 4.42 Hz |
| rs min | 2.1 mm |
| D | 130 mm |
| Static load, C0 | 49.5 kN |
| Nlim (grease) | 5,700 rpm |
| d | 50 mm |
| Characteristic outer ring frequency, BPF0 | 2.58 Hz |
| Size (mm) | 105 mm x 260 mm x 60 mm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7536281 |
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