NSK SFT100207.5 cuscinetto

NSK SFT100207.5 cuscinetto Dimensioni

Tipo di prodotto Return tube type 13
modello di cuscinetto SFT100207.5
marchio NSK
Appartenere Dimension Table and Reference Number of Standard Nut Ball Screws
Model No. SFT 10020-7.5
Preload system Clearance
shaft dia#d 100 mm
lead#l 20 mm
Ball dia#DW 9.525 mm
ball circle dia#dn 102 mm
root dia#dr 92.2 mm
effecitive turns of balls Turns× Circuits 2.5x3 mm
basic load ratings#dynamic Ca 250 000 N
basic load ratings#static Coa 1 100 000 N
Axial rigidity#K 2 950 N/μm
nut entir length#L 251 mm
nut diameter#D 170 mm
flange diameter#A 243 mm
flange width#B 32 mm
Notched flange #G 91 mm
Ball nut dimensions Seal dimension #M 17 mm
Ball nut dimensions Bolt hole dimension #X 22 mm
Ball nut dimensions Bolt hole dimension #Y 32 mm
Ball nut dimensions Bolt hole dimension #Z 21.5 mm
bolt hole PCD#W 205 mm
Oil hole#Q Rc1/8 mm