Needle roller bearing, drawn cup, open end
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Product information
| PRODUCT DEFINITION | |
|---|---|
| Brand | NTN |
| Fw - Under rollers diameter | 50 mm |
| D - External diameter | 58 mm |
| C - Width of bearing, drawn cup or outer ring | 25 mm |
| Lubrication hole on outer ring | Non/No |
| Inner ring reference | IR45X50X25.5 |
| Mass | 0,09 kg |
| PRODUCT PERFORMANCE | |
|---|---|
| Cr - Dynamic load rating | 38,5 kN |
| C0r - Static load rating | 82 kN |
| N lim - Grease lubrication limit speed | 3200 tr/min |
| N lim - Oil lubrication limit speed | 4800 tr/min |
| Tmin - Min operating temperature | -20 °C |
| Tmax - Max operating temperature | 120 °C |