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SKU: 7909CTRDULP3-NSK

NSK 7909CTRDULP3 Super Precision Angular Contact Spindle Bearing 45x68x12mm (Set of 2)

NSK 7909CTRDULP3 Super Precision Angular Contact Spindle Bearing 45x68x12mm (Set of 2)
Regular price Rs. 38,568.21
Regular price Sale price Rs. 38,568.21
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Description
Technical
--- Bearing dimensions
d 45mm
D 68mm
B 12mm
r<sub>min</sub> 0.6mm
r1<sub>min</sub> 0.3mm
--- Loads angles and speeds
C<sub>r</sub> 16.8Kn
C<sub>or</sub> 13.4kN
Axial load Kn 8.55 kN
Contact angle 15 degrees
Factor f<sub>o</sub> 16
Effective diameter 13.6mm
Max speed in grease 20400 rpm
Max speed in oil 31000 rpm
--- Fitting dimensions
d<sub>a min</sub> 50mm
D<sub>a max</sub> 63mm
D<sub>b max</sub> 65.5mm
r<sub>a max</sub> 0.6mm
r<sub>b max</sub> 0.3mm
Weight 0.258kg
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