ARN2572 Needle Thrust Coal Winning Machine Bearing 25x72x60mm
ARN2572 Needle Thrust Coal Winning Machine Bearing 25x72x60mm Engineering Calculator , COAL WINNING MACHINE BEARING Manufacturing 42 Bore Diameter (mm) Service Pioneer Machinery Source . Get 42x25x9 Your Free.
| Bearing number: | S71905 ACE/HCP4A |
| Size (mm): | 42x25x9 |
| Bore Diameter (mm): | 42 |
| Outer Diameter (mm): | 25 |
| Width (mm): | 9 |
| d: | 25 mm |
| D: | 42 mm |
| B: | 9 mm |
Product Details
| Bearing number | S71905 ACE/HCP4A |
| Size (mm) | 42x25x9 |
| Bore Diameter (mm) | 42 |
| Outer Diameter (mm) | 25 |
| Width (mm) | 9 |
| d | 25 mm |
| D | 42 mm |
| B | 9 mm |
| d1 | 30.7 mm |
| d2 | 29.4 mm |
| D2 | 38.4 mm |
| r1,2 - min. | 0.3 mm |
| r3,4 - min. | 0.15 mm |
| a | 12.8 mm |
| da - min. | 27 mm |
| da - max. | 30.3 mm |
| db - min. | 27 mm |
| db - max. | 29 mm |
| Da - max. | 40 mm |
| Db - max. | 41.2 mm |
| ra - max. | 0.3 mm |
| rb - max. | 0.15 mm |
| Basic dynamic load rating - C | 4.9 kN |
| Basic static load rating - C0 | 2.7 kN |
| Fatigue load limit - Pu | 0.114 kN |
| Limiting speed for grease lubrication | 52000 r/min |
| Ball - Dw | 4.762 mm |
| Ball - z | 16 |
| 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 | 45 N |
| Preload class B - GB | 140 N |
| Preload class C - GC | 270 N |
| Calculation factor - f | 1.06 |
| Calculation factor - f1 | 0.98 |
| Calculation factor - f2A | 1 |
| Calculation factor - f2B | 1.04 |
| Calculation factor - f2C | 1.08 |
| Calculation factor - fHC | 1.01 |
| Preload class A | 57 N/micron |
| Preload class B | 86 N/micron |
| Preload class C | 111 N/micron |
| r1,2 min. | 0.3 mm |
| r3,4 min. | 0.15 mm |
| da min. | 27 mm |
| da max. | 30.3 mm |
| db min. | 27 mm |
| db max. | 29 mm |
| Da max. | 40 mm |
| Db max. | 41.2 mm |
| ra max. | 0.3 mm |
| rb max. | 0.15 mm |
| Basic dynamic load rating C | 4.94 kN |
| Basic static load rating C0 | 2.7 kN |
| Fatigue load limit Pu | 0.114 kN |
| Attainable speed for grease lubrication | 52000 r/min |
| Ball diameter Dw | 4.762 mm |
| Number of balls z | 16 |
| Preload class A GA | 45 N |
| Static axial stiffness, preload class A | 57 N/µm |
| Preload class B GB | 140 N |
| Static axial stiffness, preload class B | 86 N/µm |
| Preload class C GC | 270 N |
| Static axial stiffness, preload class C | 111 N/µm |
| Calculation factor f | 1.06 |
| Calculation factor f1 | 0.98 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.04 |
| Calculation factor f2C | 1.08 |
| 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 | 0.038 kg |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |
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