Name | Value |
---|---|
Bearing number | S7009 FW/HC |
Size (mm) | 45x75x16 |
Brand | MBY |
Bore Diameter (mm) | 45 |
Outer Diameter (mm) | 75 |
Width (mm) | 16 |
Name | Value |
---|---|
d | 45 mm |
D | 75 mm |
B | 16 mm |
d1 | 55.7 mm |
d2 | 53.6 mm |
D2 | 66.85 mm |
r1,2 | min. - 1 mm |
r3,4 | min. - 0.6 mm |
a | 17.7 mm |
da | min. - 49.6 mm |
da | max. - 55.1 mm |
db | min. - 49.6 mm |
db | max. - 53 mm |
Da | max. - 70.4 mm |
Db | max. - 70.8 mm |
ra | max. - 1 mm |
rb | max. - 0.6 mm |
Basic dynamic load rating | C - 12.7 kN |
Basic static load rating | C0 - 8.5 kN |
Fatigue load limit | Pu - 0.355 kN |
Limiting speed for grease lubrication | 28000 r/min |
Ball | Dw - 7.144 mm |
Ball | z - 21 |
Calculation factor | e - 0.57 |
Calculation factor | Y2 - 1 |
Calculation factor | Y0 - 0.42 |
Calculation factor | X2 - 0.43 |
Calculation factor | Y1 - 1.09 |
Calculation factor | Y2 - 1.63 |
Calculation factor | Y0 - 0.84 |
Calculation factor | X2 - 0.7 |
Mass bearing | 0.23 kg |
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