Bearing SKF BEARING 38FM online catalog 6221 ISB
Offer High 71.438x120x32.545 Quality Brand Bearing SKF BEARING 38FM online catalog 6221 ISB .Contact Us 71.438x120x32.545 Size (mm) Online Pioneer Machinery Source to Get Best Quote.
| Bearing number: | 4T-47490/47420 |
| Size (mm): | 71.438x120x32.545 |
| Bore Diameter (mm): | 71,438 |
| Outer Diameter (mm): | 120 |
| Width (mm): | 32,545 |
| d: | 71,438 mm |
| D: | 120 mm |
| T: | 32,545 mm |
Product Details
| Bearing number | 4T-47490/47420 |
| Size (mm) | 71.438x120x32.545 |
| Bore Diameter (mm) | 71,438 |
| Outer Diameter (mm) | 120 |
| Width (mm) | 32,545 |
| d | 71,438 mm |
| D | 120 mm |
| T | 32,545 mm |
| B | 32,545 mm |
| C | 26,195 mm |
| ra1 max. | 3,3 mm |
| a | 6,1 mm |
| Da | 107 mm |
| db | 79 mm |
| ra max. | 3,5 mm |
| da | 86 mm |
| Db | 114 mm |
| Weight | 1,42 Kg |
| Basic dynamic load rating (C) | 147 kN |
| Basic static load rating (C0) | 214 kN |
| (Grease) Lubrication Speed | 3 000 r/min |
| (Oil) Lubrication Speed | 4 000 r/min |
| Calculation factor (e) | 0,36 |
| Calculation factor (Y0) | 0,92 |
| d1 | 95 mm |
| e | 0.36 |
| Y2 | 1.67 |
| Y0 | 0.92 |
| Mass | 1.42 kg |
| Dynamic load, C | 147 kN |
| Rating life coefficient, A2 | 1.4 |
| Static load, C0 | 214 kN |
| Fatigue limit load, Cu | 26.1 kN |
| Nlim (oil) | 4,000 rpm |
| Nlim (grease) | 3,000 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 | 8.04 Hz |
| Characteristic outer ring frequency, BPF0 | 9.69 Hz |
| Characteristic inner ring frequency, BPFI | 12.31 Hz |
| ra max | 3.5 mm |
| r1a max | 3.3 mm |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |
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