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SKU: 7904CTRDUHP3-NSK

NSK 7904CTRDUHP3 Super Precision Angular Contact Spindle Bearing 20x37x9mm (Set of 2)

NSK 7904CTRDUHP3 Super Precision Angular Contact Spindle Bearing 20x37x9mm (Set of 2)
Regular price CHF 273.00 ex VAT
Regular price Sale price CHF 273.00 ex VAT
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5+ CHF 204.80
10+ CHF 202.37
25+ CHF 199.93
49+ CHF 197.49
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99+ CHF 182.86
199+ CHF 180.42
249+ CHF 177.98
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999+ CHF 170.67
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Description
Technical
--- Bearing dimensions
d 20mm
D 37mm
B 9mm
r<sub>min</sub> 0.3mm
r1<sub>min</sub> 0.15mm
--- Loads angles and speeds
C<sub>r</sub> 7.3Kn
C<sub>or</sub> 4.25kN
Axial load Kn 3.2 kN
Contact angle 15 degrees
Factor f<sub>o</sub> 14.9
Effective diameter 8.3mm
Max speed in grease 40400 rpm
Max speed in oil 61500 rpm
--- Fitting dimensions
d<sub>a min</sub> 22.5mm
D<sub>a max</sub> 34.5mm
D<sub>b max</sub> 35.8mm
r<sub>a max</sub> 0.3mm
r<sub>b max</sub> 0.15mm
Weight 0.072kg
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