13687/13620 Inch Taper Roller Coal Winning Machine Bearing 38.1x69.012x19.05mm
Can't find what you're Pioneer Machinery Source looking for 13687/13620 Inch Taper Roller Coal Winning Machine Bearing 38.1x69.012x19.05mm ? 41.275x90.488x39.688 Our expert COAL WINNING MACHINE BEARING 41.275x90.488x39.688 Size (mm) Representatives be in contact with you 41,275 Bore Diameter (mm) shortly!
| Bearing number: | 4T-4388/4335 |
| Size (mm): | 41.275x90.488x39.688 |
| Bore Diameter (mm): | 41,275 |
| Outer Diameter (mm): | 90,488 |
| Width (mm): | 39,688 |
| d: | 41,275 mm |
| D: | 90,488 mm |
| T: | 39,688 mm |
Product Details
| Bearing number | 4T-4388/4335 |
| Size (mm) | 41.275x90.488x39.688 |
| Bore Diameter (mm) | 41,275 |
| Outer Diameter (mm) | 90,488 |
| Width (mm) | 39,688 |
| d | 41,275 mm |
| D | 90,488 mm |
| T | 39,688 mm |
| B | 40,386 mm |
| C | 33,338 mm |
| ra1 max. | 3,3 mm |
| a | 15 mm |
| Da | 77 mm |
| db | 51 mm |
| ra max. | 3,5 mm |
| da | 57 mm |
| Db | 85 mm |
| Weight | 1,25 Kg |
| Basic dynamic load rating (C) | 136 kN |
| Basic static load rating (C0) | 175 kN |
| (Grease) Lubrication Speed | 4 300 r/min |
| (Oil) Lubrication Speed | 5 800 r/min |
| Calculation factor (e) | 0,28 |
| Calculation factor (Y0) | 1,16 |
| d1 | 65.5 mm |
| e | 0.28 |
| Y2 | 2.11 |
| Y0 | 1.16 |
| Mass | 1.25 kg |
| Dynamic load, C | 136 kN |
| Rating life coefficient, A2 | 1.4 |
| Static load, C0 | 175 kN |
| Fatigue limit load, Cu | 21.3 kN |
| Nlim (oil) | 5,800 rpm |
| Nlim (grease) | 4,300 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.42 Hz |
| Characteristic rolling element frequency, BSF | 5.59 Hz |
| Characteristic outer ring frequency, BPF0 | 6.22 Hz |
| Characteristic inner ring frequency, BPFI | 8.78 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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