Name | Value |
---|---|
Bearing number | 7020 CD/P4A |
Size (mm) | 100x150x24 |
Brand | MBY |
Bore Diameter (mm) | 100 |
Outer Diameter (mm) | 150 |
Width (mm) | 24 |
Name | Value |
---|---|
d | 100 mm |
D | 150 mm |
B | 24 mm |
d1 | 115.4 mm |
d2 | 115.4 mm |
D1 | 134.6 mm |
r1,2 | min. - 1.5 mm |
r3,4 | min. - 1 mm |
a | 28.8 mm |
da | min. - 107 mm |
db | min. - 107 mm |
Da | max. - 143 mm |
Db | max. - 146 mm |
ra | max. - 1.5 mm |
rb | max. - 1 mm |
dn | 118.7 mm |
Basic dynamic load rating | C - 83.2 kN |
Basic static load rating | C0 - 85 kN |
Fatigue load limit | Pu - 3.2 kN |
Limiting speed for grease lubrication | 8500 r/min |
Limiting speed for oil lubrication | 14000 mm/min |
Ball | Dw - 15.875 mm |
Ball | z - 22 |
Gref | 16.2 cm3 |
Calculation factor | f0 - 15.8 |
Preload class A | GA - 310 N |
Preload class B | GB - 620 N |
Preload class C | GC - 1240 N |
Preload class D | GD - 2480 N |
Calculation factor | f - 1.16 |
Calculation factor | f1 - 1 |
Calculation factor | f2A - 1 |
Calculation factor | f2B - 1.02 |
Calculation factor | f2C - 1.05 |
Calculation factor | f2D - 1.09 |
Calculation factor | fHC - 1 |
Preload class A | 112 N/micron |
Preload class B | 153 N/micron |
Preload class C | 215 N/micron |
Preload class D | 312 N/micron |
Mass bearing | 1.263 kg |
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