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SKU: 7948CTRSULP3-NSK

NSK 7948CTRSULP3 Super Precision Angular Contact Spindle Bearing 240x320x38mm

NSK 7948CTRSULP3 Super Precision Angular Contact Spindle Bearing 240x320x38mm
Regular price CHF 3,763.00 ex VAT
Regular price Sale price CHF 3,763.00 ex VAT
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3+ CHF 3,000.43
5+ CHF 2,831.87
10+ CHF 2,798.16
25+ CHF 2,764.44
49+ CHF 2,730.73
74+ CHF 2,697.02
99+ CHF 2,528.45
199+ CHF 2,494.74
249+ CHF 2,461.03
499+ CHF 2,427.32
999+ CHF 2,359.89
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Description
Technical
--- Bearing dimensions
d 240mm
D 320mm
B 38mm
r<sub>min</sub> 2.1mm
r1<sub>min</sub> 1.1mm
--- Loads angles and speeds
C<sub>r</sub> 210Kn
C<sub>or</sub> 286kN
Axial load Kn 166 kN
Contact angle 15 degrees
Factor f<sub>o</sub> 16.8
Effective diameter 56.5mm
Max speed in grease 3800 rpm
Max speed in oil 5900 rpm
--- Fitting dimensions
d<sub>a min</sub> 252mm
D<sub>a max</sub> 308mm
D<sub>b max</sub> 313mm
r<sub>a max</sub> 2mm
r<sub>b max</sub> 1mm
Weight 8.3kg
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