Original SKF Cylindrical Roller Bearings NUP2244 E CX
SWEDEN SKF Cylindrical Roller Bearings offers Jinan Excavator Parts Company a Original SKF Cylindrical Roller Bearings NUP2244 E CX 57.15x112.712x30.162 Size (mm) selection of Genuine SWEDEN SKF Cylindrical Roller Bearings 57.15x112.712x30.162 57,15 Bore Diameter (mm) at Wholesale Prices. We are a Original SKF Cylindrical Roller Bearings NUP2244 E CX Certified Parts Retailer
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number | 4T-39580/39520 |
| Size (mm) | 57.15x112.712x30.162 |
| Bore Diameter (mm) | 57,15 |
| Outer Diameter (mm) | 112,712 |
| Width (mm) | 30,162 |
| d | 57,15 mm |
| D | 112,712 mm |
| T | 30,162 mm |
| B | 30,162 mm |
| C | 23,812 mm |
| ra1 max. | 3,3 mm |
| a | 6,6 mm |
| Da | 101 mm |
| db | 66 mm |
| ra max. | 3,5 mm |
| da | 72 mm |
| Db | 107 mm |
| Weight | 1,41 Kg |
| Basic dynamic load rating (C) | 138 kN |
| Basic static load rating (C0) | 195 kN |
| (Grease) Lubrication Speed | 3 200 r/min |
| (Oil) Lubrication Speed | 4 200 r/min |
| Calculation factor (e) | 0,34 |
| Calculation factor (Y0) | 0,97 |
| d1 | 89 mm |
| e | 0.34 |
| Y2 | 1.77 |
| Y0 | 0.97 |
| Mass | 1.41 kg |
| Dynamic load, C | 138 kN |
| Rating life coefficient, A2 | 1.4 |
| Static load, C0 | 195 kN |
| Fatigue limit load, Cu | 23.8 kN |
| Nlim (oil) | 4,200 rpm |
| Nlim (grease) | 3,200 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.44 Hz |
| Characteristic rolling element frequency, BSF | 7.58 Hz |
| Characteristic outer ring frequency, BPF0 | 9.17 Hz |
| Characteristic inner ring frequency, BPFI | 11.83 Hz |
| ra max | 3.5 mm |
| r1a max | 3.3 mm |
| Category | Bearings |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 1.432 |
| Product Group | B04334 |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
86 0531-8299 9952 |
| Fax |
86 0531 -82990353 |
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