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SKU: 7938A5TRSULP4Y-NSK

NSK 7938A5TRSULP4Y Super Precision Angular Contact Spindle Bearing 190x260x33mm

NSK 7938A5TRSULP4Y Super Precision Angular Contact Spindle Bearing 190x260x33mm
Regular price $4,762.72 ex VAT
Regular price Sale price $4,762.72 ex VAT
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3+ $2,249.34
5+ $2,122.97
10+ $2,097.70
25+ $2,072.42
49+ $2,047.15
74+ $2,021.88
99+ $1,895.51
199+ $1,870.24
249+ $1,844.96
499+ $1,819.69
999+ $1,769.14
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Description
Technical
--- Bearing dimensions
d 190mm
D 260mm
B 33mm
r<sub>min</sub> 2mm
r1<sub>min</sub> 1mm
--- Loads angles and speeds
C<sub>r</sub> 146Kn
C<sub>or</sub> 182kN
Axial load Kn 131 kN
Contact angle 25 degrees
Factor f<sub>o</sub> ?
Effective diameter 69mm
Max speed in grease 4000 rpm
Max speed in oil 6300 rpm
--- Fitting dimensions
d<sub>a min</sub> 200mm
D<sub>a max</sub> 250mm
D<sub>b max</sub> 254mm
r<sub>a max</sub> 2mm
r<sub>b max</sub> 1mm
Weight 5.12kg
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