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SKU: 7940CTRDUMP3-NSK

NSK 7940CTRDUMP3 Super Precision Angular Contact Spindle Bearing 200x280x38mm (Set of 2)

NSK 7940CTRDUMP3 Super Precision Angular Contact Spindle Bearing 200x280x38mm (Set of 2)
Regular price $7,466.19 ex VAT
Regular price Sale price $7,466.19 ex VAT
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3+ $5,001.07
5+ $4,720.11
10+ $4,663.92
25+ $4,607.73
49+ $4,551.54
74+ $4,495.34
99+ $4,214.39
199+ $4,158.19
249+ $4,102.00
499+ $4,045.81
999+ $3,933.43
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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> 199Kn
C<sub>or</sub> 244kN
Axial load Kn 144 kN
Contact angle 15 degrees
Factor f<sub>o</sub> 16.5
Effective diameter 51.2mm
Max speed in grease 4400 rpm
Max speed in oil 6900 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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