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 |