tapered roller bearing axial load EE843220/843290 NTN
Advance tapered roller bearing axial load EE843220/843290 NTN Kevin Global Machinery Parts Company is your source for quality TAPERED ROLLER BALL BEARINGS and accessories. shop online for home delivery or pick up in one of our 85x60x13 10000 .
| Bearing number: | 71912 ACB/P4AL |
| Size (mm): | 85x60x13 |
| Bore Diameter (mm): | 85 |
| Outer Diameter (mm): | 60 |
| Width (mm): | 13 |
| d: | 60 mm |
| D: | 85 mm |
| B: | 13 mm |
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Product Details
| Bearing number | 71912 ACB/P4AL |
| Size (mm) | 85x60x13 |
| Bore Diameter (mm) | 85 |
| Outer Diameter (mm) | 60 |
| Width (mm) | 13 |
| d | 60 mm |
| D | 85 mm |
| B | 13 mm |
| d1 | 68.94 mm |
| d2 | 67.73 mm |
| D2 | 78.36 mm |
| b | 2 mm |
| C1 | 6.5 mm |
| C2 | 3.8 mm |
| C3 | 1.7 mm |
| r1,2 - min. | 1 mm |
| r3,4 - min. | 0.3 mm |
| a | 27.2 mm |
| da - min. | 64.6 mm |
| db - min. | 64.6 mm |
| Da - max. | 80.4 mm |
| Db - max. | 83 mm |
| ra - max. | 1 mm |
| rb - max. | 0.3 mm |
| dn | 69.8 mm |
| Basic dynamic load rating - C | 9.8 kN |
| Basic static load rating - C0 | 8.3 kN |
| Fatigue load limit - Pu | 0.355 kN |
| Limiting speed for grease lubrication | 19000 r/min |
| Limiting speed for oil lubrication | 30000 mm/min |
| Ball - Dw | 5.556 mm |
| Ball - z | 30 |
| Gref | 2.77 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 | 57 N |
| Preload class B - GB | 115 N |
| Preload class C - GC | 340 N |
| Calculation factor - f | 1.11 |
| Calculation factor - f1 | 0.99 |
| Calculation factor - f2A | 1 |
| Calculation factor - f2B | 1.02 |
| Calculation factor - f2C | 1.07 |
| Calculation factor - fHC | 1 |
| Preload class A | 94 N/micron |
| Preload class B | 122 N/micron |
| Preload class C | 182 N/micron |
| r1,2 min. | 1 mm |
| r3,4 min. | 0.3 mm |
| da min. | 64.6 mm |
| db min. | 64.6 mm |
| Da max. | 80.4 mm |
| Db max. | 83 mm |
| ra max. | 1 mm |
| rb max. | 0.3 mm |
| Basic dynamic load rating C | 13.3 kN |
| Basic static load rating C0 | 13.4 kN |
| Fatigue load limit Pu | 0.355 kN |
| Attainable speed for grease lubrication | 19000 r/min |
| Attainable speed for oil-air lubrication | 30000 r/min |
| Ball diameter Dw | 5.556 mm |
| Number of balls z | 30 |
| Reference grease quantity Gref | 2.77 cm³ |
| Preload class A GA | 57 N |
| Static axial stiffness, preload class A | 94 N/µm |
| Preload class B GB | 115 N |
| Static axial stiffness, preload class B | 122 N/µm |
| Preload class C GC | 340 N |
| Static axial stiffness, preload class C | 182 N/µm |
| Calculation factor f | 1.11 |
| Calculation factor f1 | 0.99 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.02 |
| Calculation factor f2C | 1.07 |
| Calculation factor fHC | 1 |
| 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 | 0.2 kg |
Company Profile
| Worktime |
9.00-18.00 |
| Phone |
65-63204785 |
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