L9-49P9Z Rotek Slewing Ring Bearings
| Brand Name: | Rotek |
| Model Number: | L9-49P9Z |
| Bearing number: | 33019U |
| Size (mm): | 95x145x39 |
| Bore Diameter (mm): | 95 |
| Outer Diameter (mm): | 145 |
| Width (mm): | 39 |
| d: | 95 mm |
| D: | 145 mm |
| T: | 39 mm |
Product Details
| Bearing number | 33019U |
| Size (mm) | 95x145x39 |
| Bore Diameter (mm) | 95 |
| Outer Diameter (mm) | 145 |
| Width (mm) | 39 |
| d | 95 mm |
| D | 145 mm |
| T | 39 mm |
| B | 39 mm |
| C | 32,5 mm |
| ra1 max. | 1,5 mm |
| a | 28,5 mm |
| r min. | 2 mm |
| r1 min. | 1,5 mm |
| da min. | 105 mm |
| Da min | 131 mm |
| Da max. | 136,5 mm |
| db max. | 104 mm |
| Db min. | 139 mm |
| ra max. | 2 mm |
| Sa | 7 mm |
| Sb | 6,5 mm |
| Weight | 2,27 Kg |
| Basic dynamic load rating (C) | 219 kN |
| Basic static load rating (C0) | 375 kN |
| (Grease) Lubrication Speed | 2 300 r/min |
| (Oil) Lubrication Speed | 3 100 r/min |
| Calculation factor (e) | 0,28 |
| Calculation factor (Y0) | 1,19 |
| d1 | 120 mm |
| rs min | 2 mm |
| r1s min | 1.5 mm |
| e | 0.28 |
| Y2 | 2.16 |
| Y0 | 1.19 |
| Mass | 2.27 kg |
| ISO 355 reference | T2CE095 |
| Dynamic load, C | 219 kN |
| Rating life coefficient, A2 | 1 |
| Static load, C0 | 375 kN |
| Fatigue limit load, Cu | 43.3 kN |
| Nlim (oil) | 3,100 rpm |
| Nlim (grease) | 2,300 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.45 Hz |
| Characteristic rolling element frequency, BSF | 9.73 Hz |
| Characteristic outer ring frequency, BPF0 | 12.15 Hz |
| Characteristic inner ring frequency, BPFI | 14.85 Hz |
| da max | 104 mm |
| db min | 105 mm |
| Da max | 136.5 mm |
| Db min | 139 mm |
| Ca min | 7 mm |
| Cb min | 6.5 mm |
| ra max | 2 mm |
| r1a max | 1.5 mm |
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