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SKU: 7210CTRDUDLP3-NSK

NSK 7210CTRDUDLP3 Super Precision Angular Contact Spindle Bearing 50x90x20mm (Set of 3)

NSK 7210CTRDUDLP3 Super Precision Angular Contact Spindle Bearing 50x90x20mm (Set of 3)
Regular price CHF 696.00 ex VAT
Regular price Sale price CHF 696.00 ex VAT
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3+ CHF 553.80
5+ CHF 522.69
10+ CHF 516.47
25+ CHF 510.25
49+ CHF 504.02
74+ CHF 497.80
99+ CHF 466.69
199+ CHF 460.47
249+ CHF 454.24
499+ CHF 448.02
999+ CHF 435.58
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Description
Technical
--- Bearing dimensions
d 50mm
D 90mm
B 20mm
r<sub>min</sub> 1.1mm
r1<sub>min</sub> 0.6mm
--- Loads angles and speeds
C<sub>r</sub> 45Kn
C<sub>or</sub> 31.5kN
Axial load Kn 21.1 kN
Contact angle 15 degrees
Factor f<sub>o</sub> 14.5
Effective diameter 19.4mm
Max speed in grease 16500 rpm
Max speed in oil 25000 rpm
--- Fitting dimensions
d<sub>a min</sub> 57mm
D<sub>a max</sub> 83mm
D<sub>b max</sub> 85mm
r<sub>a max</sub> 1mm
r<sub>b max</sub> 0.6mm
Weight 1.371kg
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