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 |