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SKU: 7909A5TRDUDMP3-NSK

NSK 7909A5TRDUDMP3 Super Precision Angular Contact Spindle Bearing 45x68x12mm (Set of 3)

NSK 7909A5TRDUDMP3 Super Precision Angular Contact Spindle Bearing 45x68x12mm (Set of 3)
Regular price CHF 503.00 ex VAT
Regular price Sale price CHF 503.00 ex VAT
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3+ CHF 400.34
5+ CHF 377.85
10+ CHF 373.35
25+ CHF 368.85
49+ CHF 364.35
74+ CHF 359.86
99+ CHF 337.37
199+ CHF 332.87
249+ CHF 328.37
499+ CHF 323.87
999+ CHF 314.87
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Description
Technical
--- Bearing dimensions
d 45mm
D 68mm
B 12mm
r<sub>min</sub> 0.6mm
r1<sub>min</sub> 0.3mm
--- Loads angles and speeds
C<sub>r</sub> 15.9Kn
C<sub>or</sub> 12.7kN
Axial load Kn 9.95 kN
Contact angle 25 degrees
Factor f<sub>o</sub> -
Effective diameter 19.2mm
Max speed in grease 17700 rpm
Max speed in oil 26600 rpm
--- Fitting dimensions
d<sub>a min</sub> 50mm
D<sub>a max</sub> 63mm
D<sub>b max</sub> 65.5mm
r<sub>a max</sub> 0.6mm
r<sub>b max</sub> 0.3mm
Weight 0.39kg
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