NTN BEARING 1202
NTN BEARING 1202
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Type: Double-row self-aligning ball bearing with cylindrical bore.
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Bore (inner diameter, d): 15 mm
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Outer diameter (D): 35 mm
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Width (B): 11 mm
PRODUCT DESCRIPTION
| Brand | NTN |
| d – Internal diameter | 15 mm |
| D – External diameter | 35 mm |
| B – Bearing/Inner ring width | 11 mm |
| rs – Min fillet radius | 0,6 mm |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 0,05 kg |
PRODUCT PERFORMANCE
| C – Dynamic load | 7,6 kN |
| C0 – Static load | 1,75 kN |
| Cu – Fatigue limit load | 0,072 kN |
| e – Coefficient | 0.32 |
| Y0 – Static axial load coefficient | 2.1 |
| Y1 – Lower axial load coefficient | 2 |
| Y2 – Upper axial load coefficient | 3.1 |
| N lim – Oil lubrication limit speed | 22000 tr/min |
| N lim – Grease lubrication limit speed | 18000 tr/min |
| Tmin – Min operating temperature | -20 °C |
| Tmax – Max operating temperature | 120 °C |

