SNR
Self-aligning ball bearings 2303G14
Bearing SNR 2303G14, Ø17×47×19 mm. Request a quote — worldwide shipping.
Type Self-aligning ball bearings
Dimensions
Ø 17 × 47 × 19 mm
d17Bore Ø (mm)
×
D47Outer Ø (mm)
×
B19Width (mm)
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In stock
Technical specifications
| Brand | SNR |
| d - Internal diameter | 17 mm |
| D - External diameter | 47 mm |
| B - Bearing/Inner ring width | 19 mm |
| d1 - External diameter inner ring | 26 mm |
| D1 - Inner diameter outer ring | 36,9 mm |
| rs - Min fillet radius | 1 mm |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 0,157 kg |
| C - Dynamic load | 14400000 mN |
| C0 - Static load | 3550000 mN |
| Cu - Fatigue limit load | 160000 mN |
| e - Coefficient | 0.53 |
| Y0 - Static axial load coefficient | 1.25 |
| Y1 - Lower axial load coefficient | 1.19 |
| Y2 - Upper axial load coefficient | 1.85 |
| N ref - Reference thermal speed | 84000 °/s |
| N lim - Mechanical Limit Speed | 126000 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 3,802 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 6,198 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 3,712 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 1,856 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,38 Hz |
| da min - Min shoulder diameter IR | 22 mm |
| Da max - Max shoulder diameter OR | 42 mm |
| ra max - Max shaft & housing fillet radius | 1 mm |
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SNR 2303G14