KOYO NAO45X72X20 needle roller bearings
100% Authentic. KOYO NAO45X72X20 needle roller bearings Highest 3,600 rpm Nlim Quality. Certified 54.5 mm d1 Supplier. Mingda Bearing Products co., LTD
| Brand Name |
KOYO |
| Model Number |
NAO45X72X20 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
NAO45X72X20 |
Product Details
| d1 | 54.5 mm |
| Nlim | 3,600 rpm |
| Radial clearance class | C4 |
| Min operating temperature, Tmin | -20 °C |
| Characteristic rolling element frequency, BSF | 4.92 Hz |
| Characteristic cage frequency, FTF | 0.4 Hz |
| D | 85 mm |
| ra max | 1 mm |
| D1 | 75.6 mm |
| Dynamic load, C | 32.2 kN |
