Timken 210RU02 cylindrical roller bearings
170 Million used Timken 210RU02 cylindrical roller bearings instantly searchable. Shop our large selection of parts based on brand, price, description, and location. Order the with 62x40x12 Size (mm) stock …
| Size (mm) | 62x40x12 |
| Bore Diameter (mm) | 62 |
| Outer Diameter (mm) | 40 |
| Width (mm) | 12 |
| d | 40 mm |
| D | 62 mm |
| B | 12 mm |
| d1 | 48.46 mm |
| d2 | 47.6 mm |
| D2 | 55.64 mm |
| r1,2 – min. | 0.6 mm |
| r3,4 – min. | 0.3 mm |
| a | 14.8 mm |
| da – min. | 43.2 mm |
| db – min. | 43.2 mm |
| Da – max. | 58.8 mm |
| Db – max. | 60 mm |
| ra – max. | 0.6 mm |
| rb – max. | 0.3 mm |
| dn | 49.1 mm |
| Basic dynamic load rating – C | 5.4 kN |
| Basic static load rating – C0 | 4.2 kN |
| Fatigue load limit – Pu | 0.176 kN |
| Limiting speed for grease lubrication | 36000 r/min |
| Limiting speed for oil lubrication | 56000 mm/min |
| Ball – Dw | 3.969 mm |
| Ball – z | 28 |
| Gref | 1.38 cm3 |
| Calculation factor – f0 | 9.8 |
| Preload class A – GA | 18 N |
| Preload class B – GB | 36 N |
| Preload class C – GC | 110 N |
| Calculation factor – f | 1 |
| Calculation factor – f2A | 1 |
| Calculation factor – f2B | 1.03 |
| Calculation factor – f2C | 1.08 |
| Calculation factor – fHC | 1.01 |
| Preload class A | 27 N/micron |
| Preload class B | 36 N/micron |
| Preload class C | 58 N/micron |
| r1,2 min. | 0.6 mm |
| r3,4 min. | 0.3 mm |
| da min. | 43.2 mm |
| db min. | 43.2 mm |
| Da max. | 58.8 mm |
| Db max. | 60 mm |
| ra max. | 0.6 mm |
| rb max. | 0.3 mm |
| Basic dynamic load rating C | 7.15 kN |
| Basic static load rating C0 | 6.95 kN |
| Fatigue load limit Pu | 0.176 kN |
| Attainable speed for grease lubrication | 36000 r/min |
| Attainable speed for oil-air lubrication | 56000 r/min |
| Ball diameter Dw | 3.969 mm |
| Number of balls z | 28 |
| Reference grease quantity Gref | 1.38 cm³ |
| Preload class A GA | 18 N |
| Static axial stiffness, preload class A | 27 N/µm |
| Preload class B GB | 36 N |
| Static axial stiffness, preload class B | 36 N/µm |
| Preload class C GC | 110 N |
| Static axial stiffness, preload class C | 58 N/µm |
| Calculation factor f | 1.06 |
| Calculation factor f1 | 1 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.03 |
| Calculation factor f2C | 1.08 |
| Calculation factor fHC | 1.01 |
| Calculation factor f0 | 9.8 |
| Mass bearing | 0.11 kg |
Detailed Parameters
parameter：
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