Origin TIMKEN Bearings498-90331 Tapered Roller Bearing Assemblies
| Bearing number: | 4T-14125A/14276 |
| Size (mm): | 31.75x69.012x19.845 |
| Bore Diameter (mm): | 31,75 |
| Outer Diameter (mm): | 69,012 |
| Width (mm): | 19,845 |
| d: | 31,75 mm |
| D: | 69,012 mm |
| T: | 19,845 mm |
Product Details
| Bearing number | 4T-14125A/14276 |
| Size (mm) | 31.75x69.012x19.845 |
| Bore Diameter (mm) | 31,75 |
| Outer Diameter (mm) | 69,012 |
| Width (mm) | 19,845 |
| d | 31,75 mm |
| D | 69,012 mm |
| T | 19,845 mm |
| B | 19,583 mm |
| C | 15,875 mm |
| ra1 max. | 1,3 mm |
| a | 4,1 mm |
| Da | 60 mm |
| db | 37,5 mm |
| ra max. | 3,5 mm |
| da | 44 mm |
| Db | 63 mm |
| Weight | 0,356 Kg |
| Basic dynamic load rating (C) | 48,5 kN |
| Basic static load rating (C0) | 58 kN |
| (Grease) Lubrication Speed | 5 600 r/min |
| (Oil) Lubrication Speed | 7 400 r/min |
| Calculation factor (e) | 0,38 |
| Calculation factor (Y0) | 0,86 |
| e | 0.38 |
| Y2 | 1.57 |
| Y0 | 0.86 |
| Mass | 0.36 kg |
| Dynamic load, C | 48.5 kN |
| Rating life coefficient, A2 | 1.4 |
| Static load, C0 | 58 kN |
| Fatigue limit load, Cu | 7.1 kN |
| Nlim (oil) | 7,400 rpm |
| Nlim (grease) | 5,600 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| ra max | 3.5 mm |
| r1a max | 1.3 mm |
| Category | Bearings |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.354 |
| Product Group | B04334 |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |
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