Needle roller bearing, roller follower, with cage, separable, without inner ring, spherical outer ring
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Product information
| PRODUCT DEFINITION | |
|---|---|
| Brand | NTN |
| D - External diameter | 80 mm |
| Fw - Under rollers diameter | 50 mm |
| C - Width of bearing, drawn cup or outer ring | 19,8 mm |
| E - Upper roller diameter | 58 mm |
| R - Track roller radius | 500 mm |
| Bearing with/without cage | Avec |
| Precision class | P0 |
| Mass | 0,42 kg |
| PRODUCT PERFORMANCE | |
|---|---|
| Cr - Dynamic load rating | 39,5 kN |
| C0r - Static load rating | 69,5 kN |
| Track load capacity spherical outer ring | 9,66 kN |
| N lim - Grease lubrication limit speed | 3000 tr/min |
| N lim - Oil lubrication limit speed | 4000 tr/min |
| Tmin - Min operating temperature | -20 °C |
| Tmax - Max operating temperature | 120 °C |