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SKU: 7944A5TRDUMP3-NSK

NSK 7944A5TRDUMP3 Super Precision Angular Contact Spindle Bearing 220x300x38mm (Set of 2)

NSK 7944A5TRDUMP3 Super Precision Angular Contact Spindle Bearing 220x300x38mm (Set of 2)
Regular price £6,306.05 ex VAT£7,567.26inc. VAT
Regular price Sale price £6,306.05 ex VAT£7,567.26 inc. VAT
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Description
Technical
--- Bearing dimensions
d 220mm
D 300mm
B 38mm
r<sub>min</sub> 2.1mm
r1<sub>min</sub> 1.1mm
--- Loads angles and speeds
C<sub>r</sub> 188Kn
C<sub>or</sub> 242kN
Axial load Kn 176 kN
Contact angle 25 degrees
Factor f<sub>o</sub> -
Effective diameter 79.6mm
Max speed in grease 3500 rpm
Max speed in oil 5400 rpm
--- Fitting dimensions
d<sub>a min</sub> 232mm
D<sub>a max</sub> 288mm
D<sub>b max</sub> 293mm
r<sub>a max</sub> 2mm
r<sub>b max</sub> 1mm
Weight 15kg
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