american 115AE791 SINGLE ROW CYLINDRICAL ROLLER BEARING
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Brand Name: | american |
Model Number: | 115AE791 |
d: | 85 mm |
D: | 120 mm |
B: | 18 mm |
d1: | 96 mm |
d2: | 92.9 mm |
D1: | 109.22 mm |
r1,2 min.: | 1.1 mm |
r3,4 min.: | 0.6 mm |
Product Details
d | 85 mm |
D | 120 mm |
B | 18 mm |
d1 | 96 mm |
d2 | 92.9 mm |
D1 | 109.22 mm |
r1,2 min. | 1.1 mm |
r3,4 min. | 0.6 mm |
a | 23.4 mm |
da min. | 91 mm |
db min. | 88.2 mm |
Da max. | 114 mm |
Db max. | 116.8 mm |
ra max. | 1 mm |
rb max. | 0.6 mm |
dn | 98.6 mm |
Basic dynamic load rating C | 29.6 kN |
Basic static load rating C0 | 23.2 kN |
Fatigue load limit Pu | 0.95 kN |
Attainable speed for grease lubrication | 18000 r/min |
Attainable speed for oil-air lubrication | 28000 r/min |
Ball diameter Dw | 11.112 mm |
Number of balls z | 23 |
Reference grease quantity Gref | 7 cm³ |
Preload class A GA | 160 N |
Static axial stiffness, preload class A | 69 N/µm |
Preload class B GB | 479 N |
Static axial stiffness, preload class B | 109 N/µm |
Preload class C GC | 957 N |
Static axial stiffness, preload class C | 150 N/µm |
Calculation factor f | 1.16 |
Calculation factor f1 | 1 |
Calculation factor f2A | 1 |
Calculation factor f2B | 1.05 |
Calculation factor f2C | 1.09 |
Calculation factor fHC | 1.01 |
Calculation factor f0 | 8.4 |
Mass bearing | 0.42 kg |