compatible cone: Timken 48120 Tapered Roller Bearing Cups
| Brand Name |
Timken |
| Model Number |
48120 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Timken 48120 bearing Size Chart (mm/inches) |
|---|
| Bearing number | 7003 CE/P4A |
| Size (mm) | 35x17x10 |
| Bore Diameter (mm) | 35 |
| Outer Diameter (mm) | 17 |
| Width (mm) | 10 |
| d | 17 mm |
| D | 35 mm |
| B | 10 mm |
| d1 | 22.7 mm |
| d2 | 21.1 mm |
| D1 | 29.3 mm |
| r1,2 - min. | 0.3 mm |
| r3,4 - min. | 0.15 mm |
| a | 8.6 mm |
| da - min. | 19 mm |
| db - min. | 19 mm |
| Da - max. | 33 mm |
| Db - max. | 33.6 mm |
| ra - max. | 0.3 mm |
| rb - max. | 0.15 mm |
| dn | 24.1 mm |
| Basic dynamic load rating - C | 5.8 kN |
| Basic static load rating - C0 | 2.6 kN |
| Fatigue load limit - Pu | 0.108 kN |
| Limiting speed for grease lubrication | 63000 r/min |
| Limiting speed for oil lubrication | 95000 mm/min |
| Ball - Dw | 5.556 mm |
| Ball - z | 12 |
| Gref | 0.68 cm3 |
| Calculation factor - f0 | 7.2 |
| Preload class A - GA | 30 N |
| Preload class B - GB | 90 N |
| Preload class C - GC | 185 N |
| Calculation factor - f | 1.04 |
| Calculation factor - f | 1 |
| Calculation factor - f2A | 1 |
| Calculation factor - f2B | 1.03 |
| Calculation factor - f2C | 1.05 |
| Calculation factor - fHC | 1 |
| Preload class A | 18 N/micron |
| Preload class B | 28 N/micron |
| Preload class C | 39 N/micron |
| d1 | 22.7 mm |
| d2 | 21.1 mm |
| D1 | 29.3 mm |
| r1,2 min. | 0.3 mm |
| r3,4 min. | 0.15 mm |
| da min. | 19 mm |
| db min. | 19 mm |
| Da max. | 33 mm |
| Db max. | 33.6 mm |
| ra max. | 0.3 mm |
| rb max. | 0.15 mm |
| dn | 24.1 mm |
| Basic dynamic load rating C | 5.85 kN |
| Basic static load rating C0 | 2.55 kN |
| Fatigue load limit Pu | 0.108 kN |
| Attainable speed for grease lubrication | 63000 r/min |
| Attainable speed for oil-air lubrication | 95000 r/min |
| Ball diameter Dw | 5.556 mm |
| Number of balls z | 12 |
| Reference grease quantity Gref | 0.68 cm³ |
| Preload class A GA | 30 N |
| Static axial stiffness, preload class A | 18 N/µm |
| Preload class B GB | 90 N |
| Static axial stiffness, preload class B | 28 N/µm |
| Preload class C GC | 185 N |
| Static axial stiffness, preload class C | 39 N/µm |
| Calculation factor f | 1.04 |
| Calculation factor f1 | 1 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.03 |
| Calculation factor f2C | 1.05 |
| Calculation factor fHC | 1 |
| Calculation factor f0 | 7.2 |
| Mass bearing | 0.035 kg |