KOMATSU COVER2A3-54-16271 COVER
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
KOMATSU COVER2A3-54-16271 COVER Size Chart (mm/inches) |
|---|
| Bearing number | 30313U |
| Size (mm) | 65x140x36 |
| Bore Diameter (mm) | 65 |
| Outer Diameter (mm) | 140 |
| Width (mm) | 36 |
| d | 65 mm |
| D | 140 mm |
| T | 36 mm |
| B | 33 mm |
| C | 28 mm |
| ra1 max. | 2 mm |
| a | 28,5 mm |
| r min. | 3 mm |
| r1 min. | 2,5 mm |
| da min. | 79 mm |
| Da min | 122 mm |
| Da max. | 128 mm |
| db max. | 83 mm |
| Db min. | 130 mm |
| ra max. | 2,5 mm |
| Sa | 4 mm |
| Sb | 8 mm |
| Weight | 2,55 Kg |
| Basic dynamic load rating (C) | 203 kN |
| Basic static load rating (C0) | 238 kN |
| (Grease) Lubrication Speed | 2 800 r/min |
| (Oil) Lubrication Speed | 3 700 r/min |
| Calculation factor (e) | 0,35 |
| Calculation factor (Y0) | 0,96 |
| d1 | 100.5 mm |
| rs min | 3 mm |
| r1s min | 2.5 mm |
| e | 0.35 |
| Y2 | 1.74 |
| Y0 | 0.96 |
| Mass | 2.55 kg |
| ISO 355 reference | T2GB065 |
| Dynamic load, C | 203 kN |
| Rating life coefficient, A2 | 1 |
| Static load, C0 | 238 kN |
| Fatigue limit load, Cu | 28.6 kN |
| Nlim (oil) | 3,700 rpm |
| Nlim (grease) | 2,800 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.41 Hz |
| Characteristic rolling element frequency, BSF | 5.27 Hz |
| Characteristic outer ring frequency, BPF0 | 6.57 Hz |
| Characteristic inner ring frequency, BPFI | 9.43 Hz |
| da max | 83 mm |
| db min | 79 mm |
| Da max | 128 mm |
| Db min | 130 mm |
| Ca min | 4 mm |
| Cb min | 8 mm |
| ra max | 2.5 mm |
| r1a max | 2 mm |
| Category | Bearings |
| Inventory | 0.0 |
| Manufacturer Name | NTN |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0 |
| EAN | 4547359002928 |
| Product Group | B04334 |