N2307E Cylindrical Roller Mud Pump Bearing 35X80X31mm
Online N2307E Cylindrical Roller Mud Pump Bearing 35X80X31mm Expert.More Choices. 62x30x16 N2307E Cylindrical Roller Mud Pump Bearing 35X80X31mm in Stock & Ready Pioneer Machinery Source to Ship 62x30x16 Size (mm) Now!
| Bearing number: | 7206 ACD/HCP4A |
| Size (mm): | 62x30x16 |
| Bore Diameter (mm): | 62 |
| Outer Diameter (mm): | 30 |
| Width (mm): | 16 |
| d: | 30 mm |
| D: | 62 mm |
| B: | 16 mm |
Product Details
| Bearing number | 7206 ACD/HCP4A |
| Size (mm) | 62x30x16 |
| Bore Diameter (mm) | 62 |
| Outer Diameter (mm) | 30 |
| Width (mm) | 16 |
| d | 30 mm |
| D | 62 mm |
| B | 16 mm |
| d1 | 40.2 mm |
| d2 | 40.2 mm |
| D1 | 51.8 mm |
| r1,2 - min. | 1 mm |
| r3,4 - min. | 0.3 mm |
| a | 18.8 mm |
| da - min. | 35.6 mm |
| db - min. | 35.6 mm |
| Da - max. | 56.4 mm |
| Db - max. | 59.6 mm |
| ra - max. | 1 mm |
| rb - max. | 0.3 mm |
| dn | 42.7 mm |
| Basic dynamic load rating - C | 23.4 kN |
| Basic static load rating - C0 | 15.3 kN |
| Fatigue load limit - Pu | 0.64 kN |
| Limiting speed for grease lubrication | 26000 r/min |
| Limiting speed for oil lubrication | 40000 mm/min |
| Ball - Dw | 9.525 mm |
| Ball - z | 13 |
| Gref | 2.769 cm3 |
| Calculation factor - e | 0.68 |
| Calculation factor - Y2 | 1.41 |
| Calculation factor - Y0 | 0.76 |
| Calculation factor - X2 | 0.67 |
| Calculation factor - Y1 | 0.92 |
| Preload class A - GA | 150 N |
| Preload class B - GB | 300 N |
| Preload class C - GC | 600 N |
| Preload class D - GD | 1200 N |
| Calculation factor - f | 1.05 |
| Calculation factor - f1 | 0.99 |
| Calculation factor - f2A | 1 |
| Calculation factor - f2B | 1.01 |
| Calculation factor - f2C | 1.03 |
| Calculation factor - f2D | 1.06 |
| Calculation factor - fHC | 1.01 |
| Preload class A | 116 N/micron |
| Preload class B | 152 N/micron |
| Preload class C | 201 N/micron |
| Preload class D | 271 N/micron |
| r1,2 min. | 1 mm |
| r3,4 min. | 0.3 mm |
| da min. | 35.6 mm |
| db min. | 35.6 mm |
| Da max. | 56.4 mm |
| Db max. | 59.6 mm |
| ra max. | 1 mm |
| rb max. | 0.3 mm |
| Basic dynamic load rating C | 23.4 kN |
| Basic static load rating C0 | 15.3 kN |
| Fatigue load limit Pu | 0.64 kN |
| Attainable speed for grease lubrication | 26000 r/min |
| Attainable speed for oil-air lubrication | 40000 r/min |
| Ball diameter Dw | 9.525 mm |
| Number of balls z | 13 |
| Reference grease quantity Gref | 2.769 cm³ |
| Preload class A GA | 150 N |
| Static axial stiffness, preload class A | 116 N/µm |
| Preload class B GB | 300 N |
| Static axial stiffness, preload class B | 152 N/µm |
| Preload class C GC | 600 N |
| Static axial stiffness, preload class C | 201 N/µm |
| Preload class D GD | 1200 N |
| Static axial stiffness, preload class D | 271 N/µm |
| Calculation factor f | 1.05 |
| Calculation factor f1 | 0.99 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.01 |
| Calculation factor f2C | 1.03 |
| Calculation factor f2D | 1.06 |
| Calculation factor fHC | 1.01 |
| Calculation factor e | 0.68 |
| Calculation factor (single, tandem) Y2 | 0.87 |
| Calculation factor (single, tandem) Y0 | 0.38 |
| Calculation factor (single, tandem) X2 | 0.41 |
| Calculation factor (back-to-back, face-to-face) Y1 | 0.92 |
| Calculation factor (back-to-back, face-to-face) Y2 | 1.41 |
| Calculation factor (back-to-back, face-to-face) Y0 | 0.76 |
| Calculation factor (back-to-back, face-to-face) X2 | 0.67 |
| Mass bearing | 0.17 kg |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |
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