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SKU: 7960A5TRSUMP4Y-NSK

NSK 7960A5TRSUMP4Y Super Precision Angular Contact Spindle Bearing 300x420x56mm

NSK 7960A5TRSUMP4Y Super Precision Angular Contact Spindle Bearing 300x420x56mm
Regular price $14,937.46 ex VAT
Regular price Sale price $14,937.46 ex VAT
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3+ $10,005.55
5+ $9,443.44
10+ $9,331.02
25+ $9,218.60
49+ $9,106.18
74+ $8,993.75
99+ $8,431.64
199+ $8,319.22
249+ $8,206.80
499+ $8,094.38
999+ $7,869.53
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Description
Technical
--- Bearing dimensions
d 300mm
D 420mm
B 56mm
r<sub>min</sub> 3mm
r1<sub>min</sub> 1.1mm
--- Loads angles and speeds
C<sub>r</sub> 325Kn
C<sub>or</sub> 520kN
Axial load Kn 395 kN
Contact angle 25 degrees
Factor f<sub>o</sub> -
Effective diameter 111.9mm
Max speed in grease 2500 rpm
Max speed in oil 3900 rpm
--- Fitting dimensions
d<sub>a min</sub> 314mm
D<sub>a max</sub> 406mm
D<sub>b max</sub> 413mm
r<sub>a max</sub> 2.5mm
r<sub>b max</sub> 1mm
Weight 24.4kg
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