• NSK 7904CTRDUDLP3 Super Precision Angular Contact Spindle Bearing 20x37x9mm (Set of 3)
  • NSK
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SKU: 7904CTRDUDLP3-NSK

NSK 7904CTRDUDLP3 Super Precision Angular Contact Spindle Bearing 20x37x9mm (Set of 3)

NSK 7904CTRDUDLP3 Super Precision Angular Contact Spindle Bearing 20x37x9mm (Set of 3)
$389.99 ex VAT
$389.99 ex VAT
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Description
Brand / Quality:
NSK - High Quality
Inside Diameter:
20mm
Outside Diameter:
37mm
Width:
9mm
Seals / Shields:
None
Style:
Universal Matched Triple Bearing Set
Contact Angle:
15 Degree contact angle
Bearing Preload:
Light preload
Technical
--- Bearing dimensions
d 20mm
D 37mm
B 9mm
r<sub>min</sub> 0.3mm
r1<sub>min</sub> 0.15mm
--- Loads angles and speeds
C<sub>r</sub> 7.3Kn
C<sub>or</sub> 4.25kN
Axial load Kn 3.2 kN
Contact angle 15 degrees
Factor f<sub>o</sub> 14.9
Effective diameter 8.3mm
Max speed in grease 40400 rpm
Max speed in oil 61500 rpm
--- Fitting dimensions
d<sub>a min</sub> 22.5mm
D<sub>a max</sub> 34.5mm
D<sub>b max</sub> 35.8mm
r<sub>a max</sub> 0.3mm
r<sub>b max</sub> 0.15mm
Weight 0.108kg
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