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SKU: 7920A5TRSULP4Y-NSK

NSK 7920A5TRSULP4Y Super Precision Angular Contact Spindle Bearing 100x140x20mm

NSK 7920A5TRSULP4Y Super Precision Angular Contact Spindle Bearing 100x140x20mm
Regular price CHF 524.00 ex VAT
Regular price Sale price CHF 524.00 ex VAT
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3+ CHF 417.69
5+ CHF 394.22
10+ CHF 389.53
25+ CHF 384.84
49+ CHF 380.14
74+ CHF 375.45
99+ CHF 351.98
199+ CHF 347.29
249+ CHF 342.60
499+ CHF 337.90
999+ CHF 328.52
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Description
Technical
--- Bearing dimensions
d 100mm
D 140mm
B 20mm
r<sub>min</sub> 1.1mm
r1<sub>min</sub> 0.6mm
--- Loads angles and speeds
C<sub>r</sub> 49.5Kn
C<sub>or</sub> 51.5kN
Axial load Kn 39.5 kN
Contact angle 25 degrees
Factor f<sub>o</sub> -
Effective diameter 38mm
Max speed in grease 8400 rpm
Max speed in oil 12500 rpm
--- Fitting dimensions
d<sub>a min</sub> 107mm
D<sub>a max</sub> 133mm
D<sub>b max</sub> 135mm
r<sub>a max</sub> 1mm
r<sub>b max</sub> 0.6mm
Weight 0.808kg
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