d - 100 mm
D - 150 mm
B - 24 mm
d1 - 117.38 mm
d2 - 114.2 mm
D1 - 132.61 mm
b - 2.2 mm
C1 - 13.4 mm
C2 - 4 mm
C3 - 4 mm
r1,2 - min. - 1.5 mm
r3,4 - min. - 1 mm
a - 28.9 mm
da - min. - 107 mm
db - min. - 107 mm
Da - max. - 143 mm
Db - max. - 144.4 mm
ra - max. - 1.5 mm
rb - max. - 1 mm
dn - 120.4 mm
Basic dynamic load rating - C - 44.9 kN
Basic static load rating - C0 - 40 kN
Fatigue load limit - Pu - 1.5 kN
Limiting speed for grease lubrication - 14500 r/min
Limiting speed for oil lubrication - 22000 mm/min
Ball - Dw - 12.7 mm
Ball - z - 27
Gref - 17 cm3
Calculation factor - f0 - 9.5
Preload class A - GA - 240 N
Preload class B - GB - 720 N
Preload class C - GC - 1440 N
Calculation factor - f - 1.12
Calculation factor - f1 - 1
Calculation factor - f2A - 1
Calculation factor - f2B - 1.03
Calculation factor - f2C - 1.05
Calculation factor - fHC - 1.01
Preload class A - 97 N/micron
Preload class B - 154 N/micron
Preload class C - 212 N/micron
Mass bearing - 1.123 kg
Hot number:DKF 7218 B SKF 7230 B/DB KOYO 2785R/2736 AST 3994/3925 Timken 47686/47620 NACHI 52387/52638 NSK 6903L11 NTN NA6902R NKE NUP216-E-MPA RBC 94330 SKF N-06 NSK N-1008-KMSP/5 NH XLS-9 KOYO L67048/10 SKF KD10-905
Previous:7020 CE/HCP4AH1 角接触球轴承 ---- Next:7020 CE/HCP4AL1 角接触球轴承
Return to SKF轴承型号查询