Ferrofluidic Seals
(FerroSeals)

Magnetic Fluid Seal

Ferrofluidic Seals (FerroSeals)

Solid Shaft FerroSeals

Miniature FerroSeals

Model Number SML004
NN		 SML005
NN		 SML006
NN
Shaft Diameter 004 005 006
A 4 ＋0 5 ＋0 6 ＋0
－0.018 －0.018 －0.018
E D　0.5 D　0.5 D　0.5
L　10 L　10 L　10
Housing End O-ring P16
Allowable Transmission Torque [N-m] 0.57 0.63 0.63
Reference Ultimate Pressure [Pa] 10-6
Operating Temperature Range [℃] Room temperature to 80
Gas Compatibility Inert Gas
Housing Material SUS303
Shaft Material SUS630
O-ring Material Viton O-ring

Values in the data tables are the result of our test ,or calculation and not guaranteed

Miniature FerroSeals(With screw)

Model Number SSL004
NN		 SSF004
NN		 SSL005
NN		 SSF005
NN		 SSL006
NN		 SSF006
NN
Shaft Diameter 004 004 005 005 006 006
A 4 ＋0 4 ＋0 5 ＋0 5 ＋0 6 ＋0 6 ＋0
－0.018 －0.018 －0.018 －0.018 －0.018 －0.018
B 76.5 76.5 76.5 76.5 76.5 76.5
E D　0.5 D　0.5 D　0.5 D　0.5 D　0.5 D　0.5
L　10 L　10 L　10 L　10 L　10 L　10
F 15 15 15 15 15 15
Housing End O-ring S14
Allowable Transmission Torque [N-m] 0.57 0.57 0.63 0.63 0.63 0.63
Reference Ultimate Pressure [Pa] 10-6
Operating Temperature Range [℃] Room temperature to 80
Gas Compatibility Inert Gas Reactive Gas Inert Gas Reactive Gas Inert Gas Reactive Gas
Housing Material SUS303 SUS304 SUS303 SUS304 SUS303 SUS304
Shaft Material SUS630
O-ring Material Viton O-ring

Values in the data tables are the result of our test ,or calculation and not guaranteed