E40-KLLH Insert Ball Bearing 40x80x56.5mm
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Product Details
d | 35 mm |
D | 55 mm |
B | 10 mm |
d1 | 41.6 mm |
d2 | 41.6 mm |
D1 | 48.4 mm |
r1,2 min. | 0.6 mm |
r3,4 min. | 0.3 mm |
a | 15.6 mm |
da min. | 38.2 mm |
db min. | 38.2 mm |
Da max. | 51.8 mm |
Db max. | 53.6 mm |
ra max. | 0.6 mm |
rb max. | 0.3 mm |
Basic dynamic load rating C | 9.23 kN |
Basic static load rating C0 | 6.2 kN |
Fatigue load limit Pu | 0.26 kN |
Attainable speed for grease lubrication | 28000 r/min |
Ball diameter Dw | 5.556 mm |
Number of balls z | 21 |
Reference grease quantity Gref | 0.93 cm³ |
Preload class A GA | 60 N |
Static axial stiffness, preload class A | 90 N/µm |
Preload class B GB | 120 N |
Static axial stiffness, preload class B | 117 N/µm |
Preload class C GC | 240 N |
Static axial stiffness, preload class C | 152 N/µm |
Preload class D GD | 480 N |
Static axial stiffness, preload class D | 203 N/µm |
Calculation factor f | 1.1 |
Calculation factor f1 | 0.98 |
Calculation factor f2A | 1 |
Calculation factor f2B | 1.07 |
Calculation factor f2C | 1.12 |
Calculation factor f2D | 1.17 |
Calculation factor fHC | 1.04 |
Calculation factor e | 0.68 |
Calculation factor (single, tandem) Y2 | 0.87 |
Calculation factor (back-to-back, face-to-face) Y1 | 0.92 |
Calculation factor (back-to-back, face-to-face) Y2 | 1.41 |
Mass bearing | 0.068 kg |