SNR
Spherical roller bearings 23944EMW33
Bearing SNR 23944EMW33, Ø220×300×60 mm. Request a quote — worldwide shipping.
Type Spherical roller bearings
Dimensions
Ø 220 × 300 × 60 mm
d220Bore Ø (mm)
×
D300Outer Ø (mm)
×
B60Width (mm)
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In stock
Technical specifications
| Brand | SNR |
| d - Internal diameter | 220 mm |
| D - External diameter | 300 mm |
| B - Bearing/Inner ring width | 60 mm |
| D1 - Inner diameter outer ring | 277,5 mm |
| rs - Min fillet radius | 2,1 mm |
| Number of lubrication holes | 3 ou 4 |
| b - Groove width | 13,7 mm |
| k - Hole diameter | 6 mm |
| Radial clearance class | CN |
| Mass | 12,4 kg |
| C - Dynamic load | 741000000 mN |
| C0 - Static load | 1210000000 mN |
| Cu - Fatigue limit load | 111000000 mN |
| e - Coefficient | 0.18 |
| Y0 - Static axial load coefficient | 3.67 |
| Y1 - Lower axial load coefficient | 3.76 |
| Y2 - Upper axial load coefficient | 5.59 |
| N ref - Reference thermal speed | 10800 °/s |
| N lim - Mechanical Limit Speed | 13200 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 473,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 17,632 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 20,368 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 13,723 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 6,862 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,464 Hz |
| da max - Max shoulder diameter IR | 0 mm |
| da min - Min shoulder diameter IR | 230,2 mm |
| Da max - Max shoulder diameter OR | 289,8 mm |
| ra max - Max shaft & housing fillet radius | 2 mm |
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SNR 23944EMW33