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SKU: 7028CTRDUMP3-NSK

NSK 7028CTRDUMP3 Super Precision Angular Contact Spindle Bearing 140x210x33mm (Set of 2)

NSK 7028CTRDUMP3 Super Precision Angular Contact Spindle Bearing 140x210x33mm (Set of 2)
Regular price CHF 1,872.00 ex VAT
Regular price Sale price CHF 1,872.00 ex VAT
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3+ CHF 1,491.93
5+ CHF 1,408.12
10+ CHF 1,391.35
25+ CHF 1,374.59
49+ CHF 1,357.83
74+ CHF 1,341.06
99+ CHF 1,257.25
199+ CHF 1,240.48
249+ CHF 1,223.72
499+ CHF 1,206.96
999+ CHF 1,173.43
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Description
Technical
--- Bearing dimensions
d 140mm
D 210mm
B 33mm
r<sub>min</sub> 2mm
r1<sub>min</sub> 1mm
--- Loads angles and speeds
C<sub>r</sub> 139Kn
C<sub>or</sub> 145kN
Axial load Kn 90 kN
Contact angle 15 degrees
Factor f<sub>o</sub> 16
Effective diameter 39.9mm
Max speed in grease 6600 rpm
Max speed in oil 10000 rpm
--- Fitting dimensions
d<sub>a min</sub> 150mm
D<sub>a max</sub> 200mm
D<sub>b max</sub> 204mm
r<sub>a max</sub> 2mm
r<sub>b max</sub> 1mm
Weight 6.82kg
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