440RU30 Single Row Cylindrical Roller Bearing 440x650x157mm
How do you find the 440RU30 Single Row Cylindrical Roller Bearing 440x650x157mm specification? Manufacturers 196.85x241.3x23.812 196,85 Bore Diameter (mm) Online Free Industrial Bearings Solutions check！
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number | 4T-LL639249/LL639210 |
| Size (mm) | 196.85x241.3x23.812 |
| Bore Diameter (mm) | 196,85 |
| Outer Diameter (mm) | 241,3 |
| Width (mm) | 23,812 |
| d | 196,85 mm |
| D | 241,3 mm |
| T | 23,812 mm |
| B | 23,017 mm |
| C | 17,462 mm |
| ra1 max. | 1,5 mm |
| a - | 17,3 mm |
| Da | 232 mm |
| db | 203 mm |
| ra max. | 1,5 mm |
| da | 205 mm |
| Db | 236 mm |
| Weight | 2,07 Kg |
| Basic dynamic load rating (C) | 160 kN |
| Basic static load rating (C0) | 330 kN |
| (Grease) Lubrication Speed | 1 200 r/min |
| (Oil) Lubrication Speed | 1 600 r/min |
| Calculation factor (e) | 0,42 |
| Calculation factor (Y0) | 0,79 |
| d1 | 218.5 mm |
| a | 41.11 mm |
| e | 0.42 |
| Y2 | 1.44 |
| Y0 | 0.79 |
| Mass | 2.07 kg |
| Dynamic load, C | 160 kN |
| Rating life coefficient, A2 | 1.4 |
| Static load, C0 | 330 kN |
| Fatigue limit load, Cu | 31.8 kN |
| Nlim (oil) | 1,600 rpm |
| Nlim (grease) | 1,200 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.48 Hz |
| Characteristic rolling element frequency, BSF | 19.49 Hz |
| Characteristic outer ring frequency, BPF0 | 23.77 Hz |
| Characteristic inner ring frequency, BPFI | 26.23 Hz |
| ra max | 1.5 mm |
| r1a max | 1.5 mm |
| Category | Roller Bearings |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 2.07 |
| Product Group | B04334 |
Company Profile
| Worktime |
9:00-18:00 pm |
| Phone |
+852(3)1591338 |
