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SKU: 7910CTRSULP4-NSK

NSK 7910CTRSULP4 Super Precision Angular Contact Spindle Bearing 50x72x12mm

NSK 7910CTRSULP4 Super Precision Angular Contact Spindle Bearing 50x72x12mm
Regular price CHF 174.00 ex VAT
Regular price Sale price CHF 174.00 ex VAT
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3+ CHF 138.21
5+ CHF 130.45
10+ CHF 128.89
25+ CHF 127.34
49+ CHF 125.79
74+ CHF 124.24
99+ CHF 116.47
199+ CHF 114.92
249+ CHF 113.37
499+ CHF 111.81
999+ CHF 108.71
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Description
Technical
--- Bearing dimensions
d 50mm
D 72mm
B 12mm
r<sub>min</sub> 0.6mm
r1<sub>min</sub> 0.3mm
--- Loads angles and speeds
C<sub>r</sub> 17.7Kn
C<sub>or</sub> 15kN
Axial load Kn 9.45 kN
Contact angle 15 degrees
Factor f<sub>o</sub> 16.2
Effective diameter 14.2mm
Max speed in grease 18900 rpm
Max speed in oil 28700 rpm
--- Fitting dimensions
d<sub>a min</sub> 55mm
D<sub>a max</sub> 67mm
D<sub>b max</sub> 69.5mm
r<sub>a max</sub> 0.6mm
r<sub>b max</sub> 0.3mm
Weight 0.13kg
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