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SKU: 7028CTRSUMP3-NSK

NSK 7028CTRSUMP3 Super Precision Angular Contact Spindle Bearing 140x210x33mm

NSK 7028CTRSUMP3 Super Precision Angular Contact Spindle Bearing 140x210x33mm
Regular price CHF 936.00 ex VAT
Regular price Sale price CHF 936.00 ex VAT
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3+ CHF 745.97
5+ CHF 704.06
10+ CHF 695.68
25+ CHF 687.30
49+ CHF 678.91
74+ CHF 670.53
99+ CHF 628.62
199+ CHF 620.24
249+ CHF 611.86
499+ CHF 603.48
999+ CHF 586.72
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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 3.41kg
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