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SKU: 7921CTRDULP4-NSK

NSK 7921CTRDULP4 Super Precision Angular Contact Spindle Bearing 100x180x34mm (Set of 2)

NSK 7921CTRDULP4 Super Precision Angular Contact Spindle Bearing 100x180x34mm (Set of 2)
Regular price CHF 1,220.00 ex VAT
Regular price Sale price CHF 1,220.00 ex VAT
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3+ CHF 971.49
5+ CHF 916.91
10+ CHF 906.00
25+ CHF 895.08
49+ CHF 884.17
74+ CHF 873.25
99+ CHF 818.67
199+ CHF 807.76
249+ CHF 796.84
499+ CHF 785.93
999+ CHF 764.09
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Description
Technical
--- Bearing dimensions
d 100mm
D 180mm
B 34mm
r<sub>min</sub> 2.1mm
r1<sub>min</sub> 1.1mm
--- Loads angles and speeds
C<sub>r</sub> 157Kn
C<sub>or</sub> 127kN
Axial load Kn 88.5 kN
Contact angle 15 degrees
Factor f<sub>o</sub> 14.5
Effective diameter 35.7mm
Max speed in grease 8300 rpm
Max speed in oil 12500 rpm
--- Fitting dimensions
d<sub>a min</sub> 112mm
D<sub>a max</sub> 168mm
D<sub>b max</sub> 173mm
r<sub>a max</sub> 2mm
r<sub>b max</sub> 1mm
Weight 6.36kg
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