NTN BEARING 1201
NTN BEARING 1201
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Type: Double-row self-aligning ball bearing, cylindrical bore, open design (no seals).
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Inner Diameter (bore): 12 mm
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Outer Diameter: 32 mm
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Width: 10 mm
PRODUCT DESCRIPTION
| Brand | NTN |
| d – Internal diameter | 12 mm |
| D – External diameter | 32 mm |
| B – Bearing/Inner ring width | 10 mm |
| rs – Min fillet radius | 0,6 mm |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 0,041 kg |
PRODUCT PERFORMANCE
| C – Dynamic load | 5,7 kN |
| C0 – Static load | 1,27 kN |
| Cu – Fatigue limit load | 0,053 kN |
| e – Coefficient | 0.36 |
| Y0 – Static axial load coefficient | 1.8 |
| Y1 – Lower axial load coefficient | 1.8 |
| Y2 – Upper axial load coefficient | 2.7 |
| N lim – Oil lubrication limit speed | 26000 tr/min |
| N lim – Grease lubrication limit speed | 22000 tr/min |
| Tmin – Min operating temperature | -20 °C |
| Tmax – Max operating temperature | 120 °C |

