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SKU: 7211CTRDUDMP3-NSK

NSK 7211CTRDUDMP3 Super Precision Angular Contact Spindle Bearing 55x100x21mm (Set of 3)

NSK 7211CTRDUDMP3 Super Precision Angular Contact Spindle Bearing 55x100x21mm (Set of 3)
Regular price CHF 794.00 ex VAT
Regular price Sale price CHF 794.00 ex VAT
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3+ CHF 632.54
5+ CHF 597.00
10+ CHF 589.89
25+ CHF 582.79
49+ CHF 575.68
74+ CHF 568.57
99+ CHF 533.04
199+ CHF 525.93
249+ CHF 518.82
499+ CHF 511.72
999+ CHF 497.50
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Description
Technical
--- Bearing dimensions
d 55mm
D 100mm
B 21mm
r<sub>min</sub> 1.5mm
r1<sub>min</sub> 1mm
--- Loads angles and speeds
C<sub>r</sub> 55.5Kn
C<sub>or</sub> 40kN
Axial load Kn 27.6 kN
Contact angle 15 degrees
Factor f<sub>o</sub> 14.5
Effective diameter 20.9mm
Max speed in grease 14900 rpm
Max speed in oil 22600 rpm
--- Fitting dimensions
d<sub>a min</sub> 64mm
D<sub>a max</sub> 91mm
D<sub>b max</sub> 94mm
r<sub>a max</sub> 1.5mm
r<sub>b max</sub> 0.8mm
Weight 1.803kg
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