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SKU: 7218A5TRSUMP4-NSK

NSK 7218A5TRSUMP4 Super Precision Angular Contact Spindle Bearing 90x160x30mm

NSK 7218A5TRSUMP4 Super Precision Angular Contact Spindle Bearing 90x160x30mm
Regular price CHF 567.00 ex VAT
Regular price Sale price CHF 567.00 ex VAT
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3+ CHF 451.05
5+ CHF 425.71
10+ CHF 420.64
25+ CHF 415.57
49+ CHF 410.51
74+ CHF 405.44
99+ CHF 380.10
199+ CHF 375.03
249+ CHF 369.96
499+ CHF 364.89
999+ CHF 354.76
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Description
Technical
--- Bearing dimensions
d 90mm
D 160mm
B 30mm
r<sub>min</sub> 2mm
r1<sub>min</sub> 1mm
--- Loads angles and speeds
C<sub>r</sub> 123Kn
C<sub>or</sub> 100kN
Axial load Kn 83.5 kN
Contact angle 25 degrees
Factor f<sub>o</sub> -
Effective diameter 44.1mm
Max speed in grease 8000 rpm
Max speed in oil 12000 rpm
--- Fitting dimensions
d<sub>a min</sub> 100mm
D<sub>a max</sub> 150mm
D<sub>b max</sub> 154mm
r<sub>a max</sub> 2mm
r<sub>b max</sub> 1mm
Weight 2.31kg
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