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SKU: 7211CTRSULP3-NSK

NSK 7211CTRSULP3 Super Precision Angular Contact Spindle Bearing 55x100x21mm

NSK 7211CTRSULP3 Super Precision Angular Contact Spindle Bearing 55x100x21mm
Regular price £237.60 ex VAT£285.12inc. VAT
Regular price Sale price £237.60 ex VAT£285.12 inc. VAT
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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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