Komatsu 07018-12005 Seal up
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu 07018-12005 Seal up Size Chart (mm/inches) |
|---|
| Bearing number | 4T-6580/6535 |
| Size (mm) | 88.9x161.925x53.975 |
| Bore Diameter (mm) | 88,9 |
| Outer Diameter (mm) | 161,925 |
| Width (mm) | 53,975 |
| d | 88,9 mm |
| D | 161,925 mm |
| T | 53,975 mm |
| B | 55,1 mm |
| C | 42,862 mm |
| ra1 max. | 3,3 mm |
| a | 12,8 mm |
| Da | 141 mm |
| db | 102 mm |
| ra max. | 3,5 mm |
| da | 109 mm |
| Db | 154 mm |
| Weight | 4,73 Kg |
| Basic dynamic load rating (C) | 310 kN |
| Basic static load rating (C0) | 460 kN |
| (Grease) Lubrication Speed | 2 300 r/min |
| (Oil) Lubrication Speed | 3 000 r/min |
| Calculation factor (e) | 0,4 |
| Calculation factor (Y0) | 0,82 |
| d1 | 125.8 mm |
| e | 0.4 |
| Y2 | 1.5 |
| Y0 | 0.82 |
| Mass | 4.73 kg |
| Dynamic load, C | 310 kN |
| Rating life coefficient, A2 | 1.4 |
| Static load, C0 | 460 kN |
| Fatigue limit load, Cu | 52.5 kN |
| Nlim (oil) | 3,000 rpm |
| Nlim (grease) | 2,300 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 | 7.16 Hz |
| Characteristic outer ring frequency, BPF0 | 8.24 Hz |
| Characteristic inner ring frequency, BPFI | 10.76 Hz |
| ra max | 3.5 mm |
| r1a max | 3.3 mm |
| Category | Roller Bearings |
| Inventory | 8.0 |
| Manufacturer Name | NTN |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0 |
| EAN | 0692314525104 |
| Product Group | B04336 |