• NSK 7920A5TRSULP4Y Super Precision Angular Contact Spindle Bearing 100x140x20mm
  • NSK
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SKU: 7920A5TRSULP4Y-NSK

NSK 7920A5TRSULP4Y Super Precision Angular Contact Spindle Bearing 100x140x20mm

NSK 7920A5TRSULP4Y Super Precision Angular Contact Spindle Bearing 100x140x20mm
$623.57 ex VAT
$623.57 ex VAT
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Description
Brand / Quality:
NSK - High Quality
Inside Diameter:
100mm
Outside Diameter:
140mm
Width:
20mm
Seals / Shields:
None
Style:
Single Universal Matchable Bearing
Contact Angle:
25 Degree contact angle
Bearing Preload:
Light preload
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> 49.5Kn
C<sub>or</sub> 51.5kN
Axial load Kn 39.5 kN
Contact angle 25 degrees
Factor f<sub>o</sub> -
Effective diameter 38mm
Max speed in grease 8400 rpm
Max speed in oil 12500 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 0.808kg
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