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SKU: 7920CTRSULP3-NSK

NSK 7920CTRSULP3 Super Precision Angular Contact Spindle Bearing 100x140x20mm

NSK 7920CTRSULP3 Super Precision Angular Contact Spindle Bearing 100x140x20mm
Regular price Rs. 54,514.23
Regular price Sale price Rs. 54,514.23
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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> 52.5Kn
C<sub>or</sub> 54kN
Axial load Kn 33 kN
Contact angle 15 degrees
Factor f<sub>o</sub> 16.5
Effective diameter 26.1mm
Max speed in grease 9600 rpm
Max speed in oil 14600 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 0.8kg
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