NTN n321 Cylindrical Roller Bearing
€910.79 /unit
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Product Specifications:
| Bearing Inner Ring Width (b) | 49 mm |
| Dynamic Load (c) | 355 kN |
| External Dia. (d) | 225 mm |
| Fatigue Limit Load (cu) | 37.5 kN |
| Grease Lubrication Limit Speed (n Lim) | 3100 turns/min. |
| Internal Dia. (d) | 105 mm |
| Ir Flange Outside Dia. (d1) | 147 mm |
| Max. Fillet Radius (r1a) | 2.5 mm |
| Max. Fillet Radius (ra) | 2.5 mm |
| Max. Operating Temp. | 120° |
| Max. Outside Ring Go Dia. (dc) | 193 mm |
| Max. Shoulder Or Dia. (da) | 212 mm |
| Min. Fillet Radius (r1s) | 3 mm |
| Min. Fillet Radius (rs) | 3 mm |
| Min. Operating Temp. | -40° |
| Min. Shoulder Dia. Ir (da) | 118 mm |
| Min. Small Face Shoulder Dia. (db) | 198 mm |
| Oil Lubrication Limit Speed (n) | 3700 turns/min. |
| Radial Clearance Class | Cn |
| Static Load Rating (c0) | 360 kN |
| Under Roller Dia. (f) | 135 mm |
| Upper Roller Dia. (e) | 195 mm |
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NTN n321 Cylindrical Roller Bearing
€910.79 /unit