• NSK 7905A5TRQUMP3 Super Precision Angular Contact Spindle Bearing 25x42x9mm (Set of 4)
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SKU: 7905A5TRQUMP3-NSK

NSK 7905A5TRQUMP3 Super Precision Angular Contact Spindle Bearing 25x42x9mm (Set of 4)

NSK 7905A5TRQUMP3 Super Precision Angular Contact Spindle Bearing 25x42x9mm (Set of 4)
€477,95 ex VAT
€477,95 ex VAT
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25+ €327,87
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Description
RGR72E2J9J
Brand / Quality:
NSK - High Quality
Inside Diameter:
25mm
Outside Diameter:
42mm
Width:
9mm
Seals / Shields:
None
Style:
Universal Matched Quad Bearing Set
Contact Angle:
25 Degree contact angle
Bearing Preload:
Medium preload
Technical
--- Bearing dimensions
d 25mm
D 42mm
B 9mm
r<sub>min</sub> 0.3mm
r1<sub>min</sub> 0.15mm
--- Loads angles and speeds
C<sub>r</sub> 7.8Kn
C<sub>or</sub> 5.15kN
Axial load Kn 4.4 kN
Contact angle 25 degrees
Factor f<sub>o</sub> -
Effective diameter 12.3mm
Max speed in grease 29900 rpm
Max speed in oil 44800 rpm
--- Fitting dimensions
d<sub>a min</sub> 27.5mm
D<sub>a max</sub> 39.5mm
D<sub>b max</sub> 40.8mm
r<sub>a max</sub> 0.3mm
r<sub>b max</sub> 0.15mm
Weight 0.172kg
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