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SKU: 7218A5TRSULP4Y-NSK

NSK 7218A5TRSULP4Y Super Precision Angular Contact Spindle Bearing 90x160x30mm

NSK 7218A5TRSULP4Y Super Precision Angular Contact Spindle Bearing 90x160x30mm
Regular price £541.28 ex VAT£649.54inc. VAT
Regular price Sale price £541.28 ex VAT£649.54 inc. VAT
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Description
Technical
--- Bearing dimensions
d 90mm
D 160mm
B 30mm
r<sub>min</sub> 2mm
r1<sub>min</sub> 1mm
--- Loads angles and speeds
C<sub>r</sub> 123Kn
C<sub>or</sub> 100kN
Axial load Kn 83.5 kN
Contact angle 25 degrees
Factor f<sub>o</sub> -
Effective diameter 44.1mm
Max speed in grease 8000 rpm
Max speed in oil 12000 rpm
--- Fitting dimensions
d<sub>a min</sub> 100mm
D<sub>a max</sub> 150mm
D<sub>b max</sub> 154mm
r<sub>a max</sub> 2mm
r<sub>b max</sub> 1mm
Weight 2.31kg
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