81240 81240M 81240.M 81240-M Cylindrical Roller Thrust Bearing 200×280×62mm
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
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Product Details
| Bearing number | 4T-5578/5535 |
| Size (mm) | 53.975x122.238x43.658 |
| Bore Diameter (mm) | 53,975 |
| Outer Diameter (mm) | 122,238 |
| Width (mm) | 43,658 |
| d | 53,975 mm |
| D | 122,238 mm |
| T | 43,658 mm |
| B | 43,764 mm |
| C | 36,512 mm |
| ra1 max. | 3,3 mm |
| a | 13,3 mm |
| Da | 106 mm |
| db | 67 mm |
| ra max. | 3,5 mm |
| da | 73 mm |
| Db | 116 mm |
| Weight | 2,64 Kg |
| Basic dynamic load rating (C) | 194 kN |
| Basic static load rating (C0) | 283 kN |
| (Grease) Lubrication Speed | 3 100 r/min |
| (Oil) Lubrication Speed | 4 100 r/min |
| Calculation factor (e) | 0,36 |
| Calculation factor (Y0) | 0,92 |
| d1 | 94 mm |
| e | 0.36 |
| Y2 | 1.67 |
| Y0 | 0.92 |
| Mass | 2.64 kg |
| Dynamic load, C | 194 kN |
| Rating life coefficient, A2 | 1.4 |
| Static load, C0 | 283 kN |
| Fatigue limit load, Cu | 34.5 kN |
| Nlim (oil) | 4,100 rpm |
| Nlim (grease) | 3,100 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.43 Hz |
| Characteristic rolling element frequency, BSF | 7.14 Hz |
| Characteristic outer ring frequency, BPF0 | 8.23 Hz |
| Characteristic inner ring frequency, BPFI | 10.77 Hz |
| ra max | 3.5 mm |
| r1a max | 3.3 mm |
Company Profile
| Worktime |
З понеділка по п'ятницю: з 9:00 до 18:00 |
| Phone |
00(65) 6258 1688 |
