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HFG Series

HFB Series (Heavy Duty)

hfg spec

Model

LoadNormal Duty
Model HFB020CC HFB025CC HFB030CC HFB040CC HFB050CC
A 20-002 25-002 30-002 40-002 50-002
B 123.5 126 130.5 141 147.5
C 109.5 112 116.5 125 131.5
D 78 90 96 106 132
E 44 49 54 69 79
F 10 10 10 12 12
G 120 145 145 160 185
H 10 10 10 12 12
J 14.5 13 14 12 12.5
L 4--Φ10
／PCD100		 4-Φ12
／PCD120		 4Φ-12
／PCD120		 4-Φ12
／PCD135		 8-Φ12
／PCD160

 

Load Normal Duty
Model HFB020CC HFB025CC HFB030CC HFB040CC HFB050CC
Shaft diameter Φ20 Φ25 Φ30 Φ40 Φ50
Recommended shaft diameter 20 03 25 03 30 03 40 03 50 03
Vacuum pressure (Pa) 10-6
Helium leakage rate（Pa・m3 /sec） <10-12
Differential pressure(kg/cm2 ) 2.5
Environment Inert gas
Temperature 0～80℃(Please using water cooling in case of high temperature and high speed)
Bearing type 7206DB 7207DB 7208DB 7210DB 7212DB
Bearing material SUJ2
Housing/shaft material SUS304／SUS630

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