60,000 mm x 110,000 mm x 28,000 mm SNR 22212EMW33 spherical roller bearings
| Brand Name |
SNR |
| Model Number |
22212EMW33 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
SNR 22212EMW33 bearing Size Chart (mm/inches) |
|---|
| Bearing number | 4T-97500/97900 |
| Size (mm) | 127x228.6x53.975 |
| Bore Diameter (mm) | 127 |
| Outer Diameter (mm) | 228,6 |
| Width (mm) | 53,975 |
| d | 127 mm |
| D | 228,6 mm |
| T | 53,975 mm |
| B | 49,428 mm |
| C | 38,1 mm |
| ra1 max. | 3,3 mm |
| a - | 13,4 mm |
| Da | 197 mm |
| db | 144 mm |
| ra max. | 3,5 mm |
| da | 151 mm |
| Db | 213 mm |
| Weight | 8,43 Kg |
| Basic dynamic load rating (C) | 320 kN |
| Basic static load rating (C0) | 445 kN |
| (Grease) Lubrication Speed | 1 400 r/min |
| (Oil) Lubrication Speed | 1 900 r/min |
| Calculation factor (e) | 0,74 |
| Calculation factor (Y0) | 0,45 |
| d1 | 176.5 mm |
| a | 67.38 mm |
| e | 0.74 |
| Y2 | 0.81 |
| Y0 | 0.45 |
| Mass | 8.43 kg |
| Dynamic load, C | 320 kN |
| Rating life coefficient, A2 | 1.4 |
| Static load, C0 | 445 kN |
| Fatigue limit load, Cu | 46 kN |
| Nlim (oil) | 1,900 rpm |
| Nlim (grease) | 1,400 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.44 Hz |
| Characteristic rolling element frequency, BSF | 7.46 Hz |
| Characteristic outer ring frequency, BPF0 | 7.49 Hz |
| Characteristic inner ring frequency, BPFI | 9.51 Hz |
| ra max | 3.5 mm |
| r1a max | 3.3 mm |