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SKU: 7220A5TRDUMP3-NSK

NSK 7220A5TRDUMP3 Super Precision Angular Contact Spindle Bearing 100x180x34mm (Set of 2)

NSK 7220A5TRDUMP3 Super Precision Angular Contact Spindle Bearing 100x180x34mm (Set of 2)
Regular price CHF 1,471.00 ex VAT
Regular price Sale price CHF 1,471.00 ex VAT
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Price Break
3+ CHF 1,177.00
5+ CHF 1,110.88
10+ CHF 1,097.65
25+ CHF 1,084.43
49+ CHF 1,071.20
74+ CHF 1,057.98
99+ CHF 991.85
199+ CHF 978.63
249+ CHF 965.40
499+ CHF 952.18
999+ CHF 925.73
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Description
Technical
--- Bearing dimensions
d 100mm
D 180mm
B 34mm
r<sub>min</sub> 2.1mm
r1<sub>min</sub> 1.1mm
--- Loads angles and speeds
C<sub>r</sub> 149Kn
C<sub>or</sub> 121kN
Axial load Kn 103 kN
Contact angle 25 degrees
Factor f<sub>o</sub> -
Effective diameter 49.6mm
Max speed in grease 7200 rpm
Max speed in oil 10800 rpm
--- Fitting dimensions
d<sub>a min</sub> 112mm
D<sub>a max</sub> 168mm
D<sub>b max</sub> 173mm
r<sub>a max</sub> 2mm
r<sub>b max</sub> 1mm
Weight 6.32kg
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