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SKU: 7940A5TRDUMP3-NSK

NSK 7940A5TRDUMP3 Super Precision Angular Contact Spindle Bearing 200x280x38mm (Set of 2)

NSK 7940A5TRDUMP3 Super Precision Angular Contact Spindle Bearing 200x280x38mm (Set of 2)
Regular price €6.580,76 ex VAT
Regular price Sale price €6.580,76 ex VAT
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Description
Technical
--- Bearing dimensions
d 200mm
D 280mm
B 38mm
r<sub>min</sub> 2.1mm
r1<sub>min</sub> 1.1mm
--- Loads angles and speeds
C<sub>r</sub> 187Kn
C<sub>or</sub> 231kN
Axial load Kn 170 kN
Contact angle 25 degrees
Factor f<sub>o</sub> -
Effective diameter 75mm
Max speed in grease 3800 rpm
Max speed in oil 5900 rpm
--- Fitting dimensions
d<sub>a min</sub> 212mm
D<sub>a max</sub> 268mm
D<sub>b max</sub> 273mm
r<sub>a max</sub> 2mm
r<sub>b max</sub> 1mm
Weight 11.9kg
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