SNR
Spherical roller bearings 29344E
Bearing SNR 29344E, Ø220×360×55 mm. Request a quote — worldwide shipping.
Type Spherical roller bearings
Dimensions
Ø 220 × 360 × 55 mm
d220Bore Ø (mm)
×
D360Outer Ø (mm)
×
B55Width (mm)
Request quote
In stock
Technical specifications
| Brand | SNR |
| d - Internal diameter of shaft washer | 220 mm |
| D - Housing washer outer diameter | 360 mm |
| D1 - Inner diameter housing washer | 273 mm |
| d1 - External diameter shaft washer | 324,4 mm |
| T - Thrust bearing height | 85 mm |
| C - Housing washer width | 41 mm |
| B - Shaft washer width | 55 mm |
| B2 - Distance large face of shaft washer / metal cage | 74 mm |
| a - Charge load application point | 125 mm |
| Cage material | Tôle |
| Mass | 31,6 kg |
| Ca - Dynamic axial load rating | 1770000000 mN |
| C0a - Static axial load rating | 6430000000 mN |
| Cua - Limit axial load rating | 572000000 mN |
| N ref - Reference thermal speed | 5400 °/s |
| N lim - Mechanical Limit Speed | 10800 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 473,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 10,064 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 11,936 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 7,399 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 3,699 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,457 Hz |
| ras max - Max shaft & housing fillet radius | 3 mm |
| rs - Min fillet radius | 4 mm |
| Da max - Max shoulder diameter OR | 316 mm |
| da min - Min shoulder diameter IR | 285 mm |
Related products
SNR 29344E