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SKU: 7928A5TRDUMP3-NSK

NSK 7928A5TRDUMP3 Super Precision Angular Contact Spindle Bearing 140x190x24mm (Set of 2)

NSK 7928A5TRDUMP3 Super Precision Angular Contact Spindle Bearing 140x190x24mm (Set of 2)
Regular price £1,869.64 ex VAT£2,243.57inc. VAT
Regular price Sale price £1,869.64 ex VAT£2,243.57 inc. VAT
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Description
Technical
--- Bearing dimensions
d 140mm
D 190mm
B 24mm
r<sub>min</sub> 1.5mm
r1<sub>min</sub> 1mm
--- Loads angles and speeds
C<sub>r</sub> 78.5Kn
C<sub>or</sub> 90kN
Axial load Kn 68 kN
Contact angle 25 degrees
Factor f<sub>o</sub> -
Effective diameter 50.5mm
Max speed in grease 6100 rpm
Max speed in oil 9100 rpm
--- Fitting dimensions
d<sub>a min</sub> 149mm
D<sub>a max</sub> 181mm
D<sub>b max</sub> 184mm
r<sub>a max</sub> 1.5mm
r<sub>b max</sub> 0.8mm
Weight 3.26kg
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