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SKU: 7211CTRSULP4-NSK

NSK 7211CTRSULP4 Super Precision Angular Contact Spindle Bearing 55x100x21mm

NSK 7211CTRSULP4 Super Precision Angular Contact Spindle Bearing 55x100x21mm
Regular price CHF 266.00 ex VAT
Regular price Sale price CHF 266.00 ex VAT
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5+ CHF 199.59
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25+ CHF 194.83
49+ CHF 192.46
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999+ CHF 166.32
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Description
Technical
--- Bearing dimensions
d 55mm
D 100mm
B 21mm
r<sub>min</sub> 1.5mm
r1<sub>min</sub> 1mm
--- Loads angles and speeds
C<sub>r</sub> 55.5Kn
C<sub>or</sub> 40kN
Axial load Kn 27.6 kN
Contact angle 15 degrees
Factor f<sub>o</sub> 14.5
Effective diameter 20.9mm
Max speed in grease 14900 rpm
Max speed in oil 22600 rpm
--- Fitting dimensions
d<sub>a min</sub> 64mm
D<sub>a max</sub> 91mm
D<sub>b max</sub> 94mm
r<sub>a max</sub> 1.5mm
r<sub>b max</sub> 0.8mm
Weight 0.601kg
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