d - 30 mm
D - 55 mm
B - 13 mm
d1 - 37.7 mm
d2 - 37.7 mm
D1 - 47.3 mm
r1,2 - min. - 1 mm
r3,4 - min. - 0.3 mm
a - 16.6 mm
da - min. - 34.6 mm
db - min. - 34.6 mm
Da - max. - 50.4 mm
Db - max. - 53 mm
ra - max. - 1 mm
rb - max. - 0.3 mm
dn - 39.3 mm
Basic dynamic load rating - C - 13.8 kN
Basic static load rating - C0 - 7.6 kN
Fatigue load limit - Pu - 0.325 kN
Limiting speed for grease lubrication - 34000 r/min
Limiting speed for oil lubrication - 53000 mm/min
Ball - Dw - 7.938 mm
Ball - z - 14
Gref - 1.59 cm3
Calculation factor - e - 0.68
Calculation factor - Y2 - 0.87
Calculation factor - Y0 - 0.38
Calculation factor - X2 - 0.41
Calculation factor - Y1 - 0.92
Calculation factor - Y2 - 1.41
Calculation factor - Y0 - 0.76
Calculation factor - X2 - 0.67
Preload class A - GA - 90 N
Preload class B - GB - 180 N
Preload class C - GC - 360 N
Preload class D - GD - 720 N
Calculation factor - f - 1.06
Calculation factor - f1 - 0.99
Calculation factor - f2A - 1
Calculation factor - f2B - 1.02
Calculation factor - f2C - 1.05
Calculation factor - f2D - 1.08
Calculation factor - fHC - 1.02
Preload class A - 88 N/micron
Preload class B - 113 N/micron
Preload class C - 147 N/micron
Preload class D - 195 N/micron
Mass bearing - 0.095 kg
Hot number:OKB 32324 OKB FAG 30/5-B-2RSR-TVH AST AST090 16080 NTN 5S-2LA-BNS920CLLBG/GNP42 ISB GE 380 CP AST GEC380HC INA NA4908 NACHI NU 320 ISO T4CB110 SKF (Old No.) 22336MF80 NH 6318 McGill CRHSB-16 FAF W-3/4 NSK 57TB3701
Previous:7006 ACB/P4A 角接触球轴承 ---- Next:7006 ACD/HCP4AH 角接触球轴承
Return to SKF轴承型号查询