• NSK 7903CTRSUMP3 Super Precision Angular Contact Spindle Bearing 17x30x7mm
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SKU: 7903CTRSUMP3-NSK

NSK 7903CTRSUMP3 Super Precision Angular Contact Spindle Bearing 17x30x7mm

NSK 7903CTRSUMP3 Super Precision Angular Contact Spindle Bearing 17x30x7mm
CHF 115.00 ex VAT
CHF 115.00 ex VAT
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Description
FOIYY32A5T
Brand / Quality:
NSK - High Quality
Inside Diameter:
17mm
Outside Diameter:
30mm
Width:
7mm
Seals / Shields:
None
Style:
Single Universal Matchable Bearing
Contact Angle:
15 Degree contact angle
Bearing Preload:
Medium preload
Technical
--- Bearing dimensions
d 17mm
D 30mm
B 7mm
r<sub>min</sub> 0.3mm
r1<sub>min</sub> 0.15mm
--- Loads angles and speeds
C<sub>r</sub> 5.25Kn
C<sub>or</sub> 2.94kN
Axial load Kn 2.09 kN
Contact angle 15 degrees
Factor f<sub>o</sub> 14.8
Effective diameter 6.6mm
Max speed in grease 49000 rpm
Max speed in oil 74500 rpm
--- Fitting dimensions
d<sub>a min</sub> 19.5mm
D<sub>a max</sub> 27.5mm
D<sub>b max</sub> 28.8mm
r<sub>a max</sub> 0.3mm
r<sub>b max</sub> 0.15mm
Weight 0.017kg
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